Komut dosyalarını "ema" için ara
EMA Ribbon [Krypt]A convenient way to add a ribbon indicator (one indicator instead of multiple EMAs)
EMA and SMA SpreadI had hard time to find a simple script to show EMA and SMA spread.
Bonus add for PT users :)
Set "buy_value" as you have in PAIRS.properties to show you when your buys will become potential.
EMA EnvelopeThis is an attempt to convert gunbot's SG strategy into a proper TradingView strategy. The problem is that SG Sell Level relies on % above purchase price, which we don't actually know in TradingView. So we could try to get the average of the next bar or something, which maybe this is what the Slippage setting is? I'm not sure.
Anyways, using % above EMA does actually work as a strategy a bit. It's nothing like Turtle Rules by tmr0 though!
Will keep working on this gradually; feedback greatly appreciated!
EMA Envelope Stepgain ExplorerCompanion to
This helps find the right levels by showing darker colors for the most prominent areas. So if you want to see if you can sneak in a buy at some little hump, you can tell how likely it'll be by whether it's super light (unlikely, you'll have to set the level to like 0.25) or super dark (very likely, could go as high as 1.0%).
EMA Intraday StrategyHere is a EMA intraday strategy. very profitable on the GBPAUD 1M charts if you are watching very closely, working on coding a indicator for it
Why EMA Isn't What You Think It IsMany new traders adopt the Exponential Moving Average (EMA) believing it's simply a "better Simple Moving Average (SMA)". This common misconception leads to fundamental misunderstandings about how EMA works and when to use it.
EMA and SMA differ at their core. SMA use a window of finite number of data points, giving equal weight to each data point in the calculation period. This makes SMA a Finite Impulse Response (FIR) filter in signal processing terms. Remember that FIR means that "all that we need is the 'period' number of data points" to calculate the filter value. Anything beyond the given period is not relevant to FIR filters – much like how a security camera with 14-day storage automatically overwrites older footage, making last month's activity completely invisible regardless of how important it might have been.
EMA, however, is an Infinite Impulse Response (IIR) filter. It uses ALL historical data, with each past price having a diminishing - but never zero - influence on the calculated value. This creates an EMA response that extends infinitely into the past—not just for the last N periods. IIR filters cannot be precise if we give them only a 'period' number of data to work on - they will be off-target significantly due to lack of context, like trying to understand Game of Thrones by watching only the final season and wondering why everyone's so upset about that dragon lady going full pyromaniac.
If we only consider a number of data points equal to the EMA's period, we are capturing no more than 86.5% of the total weight of the EMA calculation. Relying on he period window alone (the warm-up period) will provide only 1 - (1 / e^2) weights, which is approximately 1−0.1353 = 0.8647 = 86.5%. That's like claiming you've read a book when you've skipped the first few chapters – technically, you got most of it, but you probably miss some crucial early context.
▶️ What is period in EMA used for?
What does a period parameter really mean for EMA? When we select a 15-period EMA, we're not selecting a window of 15 data points as with an SMA. Instead, we are using that number to calculate a decay factor (α) that determines how quickly older data loses influence in EMA result. Every trader knows EMA calculation: α = 1 / (1+period) – or at least every trader claims to know this while secretly checking the formula when they need it.
Thinking in terms of "period" seriously restricts EMA. The α parameter can be - should be! - any value between 0.0 and 1.0, offering infinite tuning possibilities of the indicator. When we limit ourselves to whole-number periods that we use in FIR indicators, we can only access a small subset of possible IIR calculations – it's like having access to the entire RGB color spectrum with 16.7 million possible colors but stubbornly sticking to the 8 basic crayons in a child's first art set because the coloring book only mentioned those by name.
For example:
Period 10 → alpha = 0.1818
Period 11 → alpha = 0.1667
What about wanting an alpha of 0.17, which might yield superior returns in your strategy that uses EMA? No whole-number period can provide this! Direct α parameterization offers more precision, much like how an analog tuner lets you find the perfect radio frequency while digital presets force you to choose only from predetermined stations, potentially missing the clearest signal sitting right between channels.
Sidenote: the choice of α = 1 / (1+period) is just a convention from 1970s, probably started by J. Welles Wilder, who popularized the use of the 14-day EMA. It was designed to create an approximate equivalence between EMA and SMA over the same number of periods, even thought SMA needs a period window (as it is FIR filter) and EMA doesn't. In reality, the decay factor α in EMA should be allowed any valye between 0.0 and 1.0, not just some discrete values derived from an integer-based period! Algorithmic systems should find the best α decay for EMA directly, allowing the system to fine-tune at will and not through conversion of integer period to float α decay – though this might put a few traditionalist traders into early retirement. Well, to prevent that, most traditionalist implementations of EMA only use period and no alpha at all. Heaven forbid we disturb people who print their charts on paper, draw trendlines with rulers, and insist the market "feels different" since computers do algotrading!
▶️ Calculating EMAs Efficiently
The standard textbook formula for EMA is:
EMA = CurrentPrice × alpha + PreviousEMA × (1 - alpha)
But did you know that a more efficient version exists, once you apply a tiny bit of high school algebra:
EMA = alpha × (CurrentPrice - PreviousEMA) + PreviousEMA
The first one requires three operations: 2 multiplications + 1 addition. The second one also requires three ops: 1 multiplication + 1 addition + 1 subtraction.
That's pathetic, you say? Not worth implementing? In most computational models, multiplications cost much more than additions/subtractions – much like how ordering dessert costs more than asking for a water refill at restaurants.
Relative CPU cost of float operations :
Addition/Subtraction: ~1 cycle
Multiplication: ~5 cycles (depending on precision and architecture)
Now you see the difference? 2 * 5 + 1 = 11 against 5 + 1 + 1 = 7. That is ≈ 36.36% efficiency gain just by swapping formulas around! And making your high school math teacher proud enough to finally put your test on the refrigerator.
▶️ The Warmup Problem: how to start the EMA sequence right
How do we calculate the first EMA value when there's no previous EMA available? Let's see some possible options used throughout the history:
Start with zero : EMA(0) = 0. This creates stupidly large distortion until enough bars pass for the horrible effect to diminish – like starting a trading account with zero balance but backdating a year of missed trades, then watching your balance struggle to climb out of a phantom debt for months.
Start with first price : EMA(0) = first price. This is better than starting with zero, but still causes initial distortion that will be extra-bad if the first price is an outlier – like forming your entire opinion of a stock based solely on its IPO day price, then wondering why your model is tanking for weeks afterward.
Use SMA for warmup : This is the tradition from the pencil-and-paper era of technical analysis – when calculators were luxury items and "algorithmic trading" meant your broker had neat handwriting. We first calculate an SMA over the initial period, then kickstart the EMA with this average value. It's widely used due to tradition, not merit, creating a mathematical Frankenstein that uses an FIR filter (SMA) during the initial period before abruptly switching to an IIR filter (EMA). This methodology is so aesthetically offensive (abrupt kink on the transition from SMA to EMA) that charting platforms hide these early values entirely, pretending EMA simply doesn't exist until the warmup period passes – the technical analysis equivalent of sweeping dust under the rug.
Use WMA for warmup : This one was never popular because it is harder to calculate with a pencil - compared to using simple SMA for warmup. Weighted Moving Average provides a much better approximation of a starting value as its linear descending profile is much closer to the EMA's decay profile.
These methods all share one problem: they produce inaccurate initial values that traders often hide or discard, much like how hedge funds conveniently report awesome performance "since strategy inception" only after their disastrous first quarter has been surgically removed from the track record.
▶️ A Better Way to start EMA: Decaying compensation
Think of it this way: An ideal EMA uses an infinite history of prices, but we only have data starting from a specific point. This creates a problem - our EMA starts with an incorrect assumption that all previous prices were all zero, all close, or all average – like trying to write someone's biography but only having information about their life since last Tuesday.
But there is a better way. It requires more than high school math comprehension and is more computationally intensive, but is mathematically correct and numerically stable. This approach involves compensating calculated EMA values for the "phantom data" that would have existed before our first price point.
Here's how phantom data compensation works:
We start our normal EMA calculation:
EMA_today = EMA_yesterday + α × (Price_today - EMA_yesterday)
But we add a correction factor that adjusts for the missing history:
Correction = 1 at the start
Correction = Correction × (1-α) after each calculation
We then apply this correction:
True_EMA = Raw_EMA / (1-Correction)
This correction factor starts at 1 (full compensation effect) and gets exponentially smaller with each new price bar. After enough data points, the correction becomes so small (i.e., below 0.0000000001) that we can stop applying it as it is no longer relevant.
Let's see how this works in practice:
For the first price bar:
Raw_EMA = 0
Correction = 1
True_EMA = Price (since 0 ÷ (1-1) is undefined, we use the first price)
For the second price bar:
Raw_EMA = α × (Price_2 - 0) + 0 = α × Price_2
Correction = 1 × (1-α) = (1-α)
True_EMA = α × Price_2 ÷ (1-(1-α)) = Price_2
For the third price bar:
Raw_EMA updates using the standard formula
Correction = (1-α) × (1-α) = (1-α)²
True_EMA = Raw_EMA ÷ (1-(1-α)²)
With each new price, the correction factor shrinks exponentially. After about -log₁₀(1e-10)/log₁₀(1-α) bars, the correction becomes negligible, and our EMA calculation matches what we would get if we had infinite historical data.
This approach provides accurate EMA values from the very first calculation. There's no need to use SMA for warmup or discard early values before output converges - EMA is mathematically correct from first value, ready to party without the awkward warmup phase.
Here is Pine Script 6 implementation of EMA that can take alpha parameter directly (or period if desired), returns valid values from the start, is resilient to dirty input values, uses decaying compensator instead of SMA, and uses the least amount of computational cycles possible.
// Enhanced EMA function with proper initialization and efficient calculation
ema(series float source, simple int period=0, simple float alpha=0)=>
// Input validation - one of alpha or period must be provided
if alpha<=0 and period<=0
runtime.error("Alpha or period must be provided")
// Calculate alpha from period if alpha not directly specified
float a = alpha > 0 ? alpha : 2.0 / math.max(period, 1)
// Initialize variables for EMA calculation
var float ema = na // Stores raw EMA value
var float result = na // Stores final corrected EMA
var float e = 1.0 // Decay compensation factor
var bool warmup = true // Flag for warmup phase
if not na(source)
if na(ema)
// First value case - initialize EMA to zero
// (we'll correct this immediately with the compensation)
ema := 0
result := source
else
// Standard EMA calculation (optimized formula)
ema := a * (source - ema) + ema
if warmup
// During warmup phase, apply decay compensation
e *= (1-a) // Update decay factor
float c = 1.0 / (1.0 - e) // Calculate correction multiplier
result := c * ema // Apply correction
// Stop warmup phase when correction becomes negligible
if e <= 1e-10
warmup := false
else
// After warmup, EMA operates without correction
result := ema
result // Return the properly compensated EMA value
▶️ CONCLUSION
EMA isn't just a "better SMA"—it is a fundamentally different tool, like how a submarine differs from a sailboat – both float, but the similarities end there. EMA responds to inputs differently, weighs historical data differently, and requires different initialization techniques.
By understanding these differences, traders can make more informed decisions about when and how to use EMA in trading strategies. And as EMA is embedded in so many other complex and compound indicators and strategies, if system uses tainted and inferior EMA calculatiomn, it is doing a disservice to all derivative indicators too – like building a skyscraper on a foundation of Jell-O.
The next time you add an EMA to your chart, remember: you're not just looking at a "faster moving average." You're using an INFINITE IMPULSE RESPONSE filter that carries the echo of all previous price actions, properly weighted to help make better trading decisions.
EMA done right might significantly improve the quality of all signals, strategies, and trades that rely on EMA somewhere deep in its algorithmic bowels – proving once again that math skills are indeed useful after high school, no matter what your guidance counselor told you.
Long/Short EMA Premium [NL]1. EMA Calculation :
- The script calculates three Exponential Moving Averages (EMAs): EMA 1, EMA 2, and EMA 50.
- The lengths of EMA 1 and EMA 2 are customizable by the user inputs `ema1Length` and `ema2Length`, respectively.
- EMA 50 is fixed with a length of 50.
2. EMA Crossover Detection :
- The script detects crossovers between EMA 1 and EMA 2 using the `ta.crossover()` and `ta.crossunder()` functions, storing the crossover events in the `cross` variable.
3. Crossover Symbol :
- A triangle-up shape is plotted below the bars when there is a crossover between EMA 1 and EMA 2. This symbol visually indicates the crossover points.
4. Trade Signals :
- Long and short signals are generated based on the crossover events and the relationship between the closing price and EMA 1.
- For a long signal, EMA 1 must cross above EMA 2, and both the current and previous closing prices must be above EMA 1.
- For a short signal, EMA 1 must cross below EMA 2, and both the current and previous closing prices must be below EMA 1.
5. Stop Conditions :
- Stop conditions are used to exit long or short trades.
- If in a long trade, the script checks if the low of the previous candle crossed below EMA 1 and the high of the current candle is below EMA 1. If true, it triggers the "Stop Long" condition.
- If in a short trade, the script checks if the high of the previous candle crossed above EMA 1 and the low of the current candle is above EMA 1. If true, it triggers the "Stop Short" condition.
6. Plotting :
- The script plots EMA 1, EMA 2, and EMA 50 on the chart to visualize their movements.
7. Alerts :
- The script generates alerts for EMA crossovers, long and short signals, as well as stop long and stop short conditions, allowing traders to receive notifications when these events occur.
Overall, the script provides a comprehensive EMA crossover strategy with customizable parameters and clear trade signals and exit conditions.
Combined EMA Technical AnalysisThis script is written in Pine Script (version 5) for TradingView and creates a comprehensive technical analysis indicator called "Combined EMA Technical Analysis." It overlays multiple technical indicators on a price chart, including Exponential Moving Averages (EMAs), VWAP, MACD, PSAR, RSI, Bollinger Bands, ADX, and external data from the S&P 500 (SPX) and VIX indices. The script also provides visual cues through colors, shapes, and a customizable table to help traders interpret market conditions.
Here’s a breakdown of the script:
---
### **1. Purpose**
- The script combines several popular technical indicators to analyze price trends, momentum, volatility, and market sentiment.
- It uses color coding (green for bullish, red for bearish, gray/white for neutral) and a table to display key information.
---
### **2. Custom Colors**
- Defines custom RGB colors for bullish (`customGreen`), bearish (`customRed`), and neutral (`neutralGray`) signals to enhance visual clarity.
---
### **3. User Inputs**
- **EMA Colors**: Users can customize the colors of five EMAs (8, 20, 9, 21, 50 periods).
- **MACD Settings**: Adjustable short length (12), long length (26), and signal length (9).
- **RSI Settings**: Adjustable length (14).
- **Bollinger Bands Settings**: Length (20), multiplier (2), and proximity threshold (0.1% of band width).
- **ADX Settings**: Adjustable length (14).
- **Table Settings**: Position (e.g., "Bottom Right") and text size (e.g., "Small").
---
### **4. Indicator Calculations**
#### **Exponential Moving Averages (EMAs)**
- Calculates five EMAs: 8, 20, 9, 21, and 50 periods based on the closing price.
- Used to identify short-term and long-term trends.
#### **Volume Weighted Average Price (VWAP)**
- Resets daily and calculates the average price weighted by volume.
- Color-coded: green if price > VWAP (bullish), red if price < VWAP (bearish), white if neutral.
#### **MACD (Moving Average Convergence Divergence)**
- Uses short (12) and long (26) EMAs to compute the MACD line, with a 9-period signal line.
- Displays "Bullish" (green) if MACD > signal, "Bearish" (red) if MACD < signal.
#### **Parabolic SAR (PSAR)**
- Calculated with acceleration factors (start: 0.02, increment: 0.02, max: 0.2).
- Indicates trend direction: green if price > PSAR (bullish), red if price < PSAR (bearish).
#### **Relative Strength Index (RSI)**
- Measures momentum over 14 periods.
- Highlighted in green if > 70 (overbought), red if < 30 (oversold), white otherwise.
#### **Bollinger Bands (BB)**
- Uses a 20-period SMA with a 2-standard-deviation multiplier.
- Color-coded based on price position:
- Green: Above upper band or close to it.
- Red: Below lower band or close to it.
- Gray: Neutral (within bands).
#### **Average Directional Index (ADX)**
- Manually calculates ADX to measure trend strength:
- Strong trend: ADX > 25.
- Very strong trend: ADX > 50.
- Direction: Bullish if +DI > -DI, bearish if -DI > +DI.
#### **EMA Crosses**
- Detects bullish (crossover) and bearish (crossunder) events for:
- EMA 9 vs. EMA 21.
- EMA 8 vs. EMA 20.
- Visualized with green (bullish) or red (bearish) circles.
#### **SPX and VIX Data**
- Fetches daily closing prices for the S&P 500 (SPX) and VIX (volatility index).
- SPX trend: Bullish if EMA 9 > EMA 21, bearish if EMA 9 < EMA 21.
- VIX levels: High (> 25, fear), Low (< 15, stability).
- VIX color: Green if SPX bullish and VIX low, red if SPX bearish and VIX high, white otherwise.
---
### **5. Visual Outputs**
#### **Plots**
- EMAs, VWAP, and PSAR are plotted on the chart with their respective colors.
- EMA crosses are marked with circles (green for bullish, red for bearish).
#### **Table**
- Displays a summary of indicators in a customizable position and size.
- Indicators shown (if enabled):
- EMA 8/20, 9/21, 50: Green dot if bullish, red if bearish.
- VWAP: Green if price > VWAP, red if price < VWAP.
- MACD: Green if bullish, red if bearish.
- MACD Zero: Green if MACD > 0, red if MACD < 0.
- PSAR: Green if price > PSAR, red if price < PSAR.
- ADX: Arrows for very strong trends (↑/↓), dots for weaker trends, colored by direction.
- Bollinger Bands: Arrows (↑/↓) or dots based on price position.
- RSI: Numeric value, colored by overbought/oversold levels.
- VIX: Numeric value, colored based on SPX trend and VIX level.
---
### **6. Alerts**
- Triggers alerts for EMA 8/20 crosses:
- Bullish: "EMA 8/20 Bullish Cross on Candle Close!"
- Bearish: "EMA 8/20 Bearish Cross on Candle Close!"
---
### **7. Key Features**
- **Flexibility**: Users can toggle indicators on/off in the table and adjust parameters.
- **Visual Clarity**: Consistent use of green (bullish), red (bearish), and neutral colors.
- **Comprehensive**: Combines trend, momentum, volatility, and market sentiment indicators.
---
### **How to Use**
1. Add the script to TradingView.
2. Customize inputs (colors, lengths, table position) as needed.
3. Interpret the chart and table:
- Green signals suggest bullish conditions.
- Red signals suggest bearish conditions.
- Neutral signals indicate indecision or consolidation.
4. Set up alerts for EMA crosses to catch trend changes.
This script is ideal for traders who want a multi-indicator dashboard to monitor price action and market conditions efficiently.
Daniels Script v2 EMA 4h y DTitle:
"EMA 200 Dynamic Projection on 4H and Daily Charts"
Description:
"This script is designed to provide traders with a comprehensive view of market trends by displaying the 200-period Exponential Moving Average (EMA) on both 4-hour and daily charts simultaneously. Unlike typical EMA representations, this script enhances user decision-making by projecting the potential future path of these EMAs using a dynamic slope calculation.
The dynamic projection feature calculates the slope based on recent changes in the EMA, allowing traders to visualize potential future trends more accurately. This innovative approach helps in identifying potential areas of support and resistance before they are fully formed, offering traders a strategic advantage in planning their entries and exits.
Key Features:
Dual Time Frame Analysis: View 200-period EMAs for both 4-hour and daily charts on a single graph.
Dynamic EMA Projections: Projected using a calculated slope from recent EMA changes, presented as dotted lines for clear distinction.
Enhanced Trend Visualization: Helps in recognizing trend continuations or reversals early, aiding in risk management and decision-making processes.
Usage:
Simply add the script to your chart, and the EMAs along with their projections will automatically be displayed. The 4-hour EMA is shown in green, while the daily EMA is in red. Projections extend from the last known data point, providing a visual guide to potential future movements.
This script is unique in its approach to combining real-time EMA analysis with predictive modeling, making it a valuable tool for traders looking to enhance their technical analysis capabilities."
## SPANISH
Título del Script:
"Proyección Dinámica de la EMA 200 en Gráficos de 4H y Diarios"
Descripción del Script:
"Este script está diseñado para proporcionar a los traders una visión integral de las tendencias del mercado al mostrar la Media Móvil Exponencial (EMA) de 200 periodos tanto en los gráficos de 4 horas como diarios simultáneamente. A diferencia de las representaciones típicas de la EMA, este script mejora la toma de decisiones del usuario al proyectar el posible camino futuro de estas EMAs utilizando un cálculo de pendiente dinámico.
La función de proyección dinámica calcula la pendiente basada en cambios recientes en la EMA, permitiendo a los traders visualizar tendencias futuras potenciales con mayor precisión. Este enfoque innovador ayuda a identificar áreas potenciales de soporte y resistencia antes de que se formen completamente, ofreciendo a los traders una ventaja estratégica en la planificación de sus entradas y salidas.
Características Clave:
Análisis de Doble Marco Temporal: Visualiza las EMAs de 200 periodos para los gráficos de 4 horas y diarios en un solo gráfico.
Proyecciones Dinámicas de la EMA: Proyectadas utilizando una pendiente calculada a partir de cambios recientes en la EMA, presentadas como líneas punteadas para una clara distinción.
Visualización Mejorada de Tendencias: Ayuda en el reconocimiento temprano de continuaciones o reversos de tendencias, asistiendo en la gestión de riesgos y en los procesos de toma de decisiones.
Uso:
Simplemente añade el script a tu gráfico, y las EMAs junto con sus proyecciones se mostrarán automáticamente. La EMA de 4 horas se muestra en verde, mientras que la EMA diaria está en rojo. Las proyecciones se extienden desde el último punto de datos conocido, proporcionando una guía visual hacia movimientos futuros potenciales.
Este script es único en su enfoque de combinar análisis de EMA en tiempo real con modelado predictivo, convirtiéndolo en una herramienta valiosa para traders que buscan mejorar sus capacidades de análisis técnico."
Triple EMA By Ozy
**Triple EMA By Ozy**
The "Triple EMA By Ozy" is a visual indicator that offers traders a clear and concise view of three exponential moving averages (EMAs) at a glance. This tool combines three common EMAs (20, 50, and 200) and additionally calculates and displays the slope angle of each EMA, allowing for a more precise identification of the current trend's direction and strength.
**Key Features:**
1. **Three EMAs in One Indicator:** The 20, 50, and 200-period EMAs are popular among traders and are crucial for identifying short, medium, and long-term trends.
2. **Slope Angle:** The indicator calculates the slope angle for each EMA, which can be indicative of the trend's strength. A positive angle suggests bullish momentum, while a negative angle indicates bearish momentum.
3. **Clear Visual Indication:** The indicator uses colors to easily distinguish between EMAs and also to identify the direction of the slope angle (green for positive, red for negative).
**How to Use:**
- An increasing angle in the EMA20 may indicate the beginning of a new short-term upward trend.
- A decreasing angle in the EMA200 might signal a long-term downtrend gaining strength.
- Crosses between the EMAs can also be points of interest, like the golden cross (EMA50 crossing above the EMA200) or the death cross (EMA50 crossing below the EMA200).
**Triple EMA By Ozy**
El "Triple EMA By Ozy" es un indicador visual que proporciona a los traders una visión clara y concisa de tres medias móviles exponenciales (EMAs) en un solo vistazo. Esta herramienta combina tres EMAs comunes (20, 50 y 200) y, además, calcula y muestra el ángulo de inclinación de cada EMA para identificar con mayor precisión la dirección y la fuerza de la tendencia actual.
**Características principales:**
1. **Tres EMAs en un solo indicador:** Las EMAs de 20, 50 y 200 períodos son populares entre los traders y son esenciales para identificar tendencias a corto, mediano y largo plazo.
2. **Ángulo de inclinación:** El indicador calcula el ángulo de inclinación de cada EMA, que puede ser un indicativo de la fuerza de la tendencia. Un ángulo positivo sugiere un impulso alcista, mientras que un ángulo negativo indica un impulso bajista.
3. **Indicación visual clara:** El indicador utiliza colores para distinguir fácilmente entre EMAs y también para identificar la dirección del ángulo de inclinación (verde para positivo, rojo para negativo).
**Cómo usar:**
- Un ángulo creciente en la EMA20 puede indicar el comienzo de una nueva tendencia al alza a corto plazo.
- Un ángulo decreciente en la EMA200 puede ser una señal de una tendencia bajista a largo plazo que está ganando fuerza.
- Los cruces entre las EMAs también pueden ser puntos de interés, como el cruce dorado (EMA50 cruza por encima de la EMA200) o el cruce de la muerte (EMA50 cruza por debajo de la EMA200).
Adaptive 12/48 EMAThe Adaptive 12/48 EMA is a trend-following indicator that dynamically changes color based on price positioning relative to key exponential moving averages (EMAs).
EMA Calculation:
The script calculates three EMAs—9 EMA (white), 12 EMA (adaptive color), and 48 EMA (adaptive color).
Trend Confirmation:
The 12 EMA turns green when the price (open, close, and low) is fully above it, indicating bullish momentum. The 12 EMA turns red when the price is fully below it, signaling bearish conditions.
Long-Term Trend (48 EMA):
The 48 EMA turns purple when the 12 EMA is above it, confirming an uptrend. The 48 EMA turns pink when the 12 EMA is below it, confirming a downtrend. Both EMAs turn gray when there's no clear trend.
How to Benefit from It:
Trend Trading: Use green/red shifts in the 12 EMA to time entries in the direction of momentum.
Trend Strength Confirmation: The 48 EMA color change helps determine the longer-term trend direction.
Confluence with Other Indicators: Works well with volume indicators or RSI for confirmation before entering trades.
This indicator provides a clear visual representation of trend strength and direction, helping traders make informed decisions based on price structure.
Triple EMA Crossover StrategyTriple EMA Crossover Strategy
Overview
The Triple EMA Crossover Strategy is a trend-following trading system that utilizes three Exponential Moving Averages (EMAs) to identify potential entry and exit points in the market. This strategy is based on the principle that when shorter-term prices cross above longer-term prices, it can indicate a bullish trend, and conversely when they cross below, it can signal a bearish trend.
Components
Exponential Moving Averages (EMAs):
Short EMA: A fast-moving average that reacts quickly to price changes (commonly set to 9 periods).
Medium EMA: A medium-term average that smooths out price data and helps confirm trends (commonly set to 21 periods).
Long EMA: A slow-moving average that helps identify the overall trend direction (commonly set to 55 periods).
Trading Signals:
Buy Signal: A long entry is triggered when:
The Short EMA (9) crosses above the Medium EMA (21).
The Medium EMA (21) is above the Long EMA (55).
Sell Signal: A short entry is signaled when:
The Short EMA (9) crosses below the Medium EMA (21).
The Medium EMA (21) is below the Long EMA (55).
Stop Loss and Take Profit:
Stop Loss: Implement a predefined percentage or ATR-based stop loss to limit potential losses.
Take Profit: Set a target based on a risk-to-reward ratio that reflects your trading strategy's goals.
Advantages
Trend Identification: The EMA crossover system allows traders to identify the current trend dynamically, focusing on upward or downward price movements.
Simplicity: The strategy is straightforward, making it accessible for both new and experienced traders.
Flexibility: This method can be applied across multiple timeframes and asset classes, making it versatile for various trading styles.
Disadvantages
Lagging Indicator: Moving averages are lagging indicators, meaning signals may come later than the actual price movement, which can lead to missed opportunities.
Whipsaw Effect: In ranging markets, the strategy may produce false signals leading to potential losses.
Advanced EMA Cross with Normalized ATR Filter, Controlling ADX
Description:
This strategy is based on EMA cross strategy and additional filters are used to get better results, a normalized ATR filter, and ADX control...
It aims to provide traders with a code base that generates signals for long positions based on market conditions defined by various indicators.
How it Works:
1. EMA: Uses short (8 periods) and long (20 periods) EMAs to identify crossovers.
2. ATR: Uses a 14-period ATR, normalized to its 20-period historical range, to filter out noise.
3. ADX: Uses a 14-period RMA to identify strong trends.
4. Volume: Filters trades based on a 14-period SMA of volume.
5. Super Trend: Uses a Super Trend indicator to identify the market direction.
How to Use:
- Buy Signal: Generated when EMA short crosses above EMA long, and other conditions like ATR and market direction are met.
- Sell Signal: Generated based on EMA crossunder and high ADX value.
Originality and Usefulness:
This script combines EMA, ATR, ADX, and Super Trend indicators to filter out false signals and identify more reliable trading opportunities.
USD Strength in the code is not working, just simulated it as PSEUDO CODE:
Strategy Results:
- Account Size: $1000
- Commission: Not considered
- Slippage: Not considered
- Risk: Manageable through parameters, now less than 5% per trade
- Dataset: Aim for more than 100 trades for a sufficient sample size
- Test Conditions: Test in 30 min chart for BTCUSDT
IMPORTANT NOTE: This script should be used for educational purposes and should not be considered as financial advice.
Chart:
- The script's output is plotted as Buy and Sell signals on the chart.
- No other scripts are included for clarity.
- Have tested with 30mins period
- You are encouraged to play with parameters, let me know if it helps you and/or if you can upgrade the code to a better level.
WHY DID I USE ATR AND ADX?
ATR filter is usually used for the following purposes.
Market Volatility: ATR measures how volatile the market is. High ATR values indicate that the price is experiencing significant fluctuations.
Filtering: Crossing a certain ATR threshold may indicate that the market is active enough to present trading opportunities.
Risk Management: ATR can also be used to set stop-loss and take-profit levels, helping to manage risk effectively.
And ADX is usually used for;
Trend Strength: ADX measures the strength of a trend. High ADX values indicate a strong trend.
Filtering: An ADX value above a certain level suggests that the trend is strong and it might be safer to trade.
Versatility: ADX does not indicate the direction of the trend, only its strength. This makes it useful in both bullish and bearish markets.
Using these indicators together can help filter out false signals and produce more reliable trading signals. While ATR helps to determine if the market is active enough, ADX measures the strength of the trend. Combined, they can create a more complex and effective trading strategy.
I've used ADX data to support generating a buy signal after a golden cross (bullish trend) and waiting until this is a strong trend. It sounds good to check for different trend strengths for bullish and bearish markets to decide a buy signal. Additionally I used ATR to check if the market has enough fluctuations.
Multiple EMAAn exponential moving average (EMA) is a type of moving average (MA) that places a greater weight and significance on the most recent data points. The exponential moving average is also referred to as the exponentially weighted moving average. An exponentially weighted moving average reacts more significantly to recent price changes than a simple moving average (SMA), which applies an equal weight to all observations in the period.
The EMA is a moving average that places a greater weight and significance on the most recent data points.
Like all moving averages, this technical indicator is used to produce buy and sell signals based on crossovers and divergences from the historical average.
Traders often use several different EMA lengths, such as 10-day, 50-day, and 200-day moving averages.
Points to remember:
Exponential moving averages are more sensitive to the recent price
EMA can signal good trades, but it can also keep you out of bad trades
EMA offers dynamic support and resistance levels, which is good for trailing Stop Loss
The EMA slope shape has hidden secrets
The rules for the EMA trading strategy can be modified to fit your own trading needs. We don’t claim this to be hard rules, but they are good on their own to make for a great trading strategy. Make sure you first test out the EMA strategy on a paper trading account before you risk any of your hard-earned money
Panic Drop Bitcoin 5 EMA Buy & Sell SignalPanic Drop BTC 5 EMA
What It Does:
This indicator tracks Bitcoin’s price against a 5-period Exponential Moving Average (EMA) to deliver simple buy and sell signals. A green arrow below the candle signals a buy when Bitcoin closes above the 5-EMA, while a red arrow above signals a sell when it closes below. Perfect for spotting Bitcoin’s momentum shifts—whether you’re a newbie, crypto trader, or short on time.
Key Features:
Plots a customizable 5-EMA (default: blue line).
Buy () and Sell () signals on crossovers/crossunders.
Optional background highlight: green (above EMA), red (below).
Alerts for buy/sell triggers.
Fully adjustable: timeframe, colors, signal toggles.
How to Use It:
Add to your BTC/USD chart (works on any timeframe—daily default recommended).
Watch for green arrows (buy) below candles and red arrows (sell) above.
Customize via settings:
Adjust EMA period (default: 5).
Set timeframe (e.g., "D" for daily, "1H" for hourly).
Change colors or toggle signals/background off.
Set alerts: Right-click a signal > "Add Alert" > Select "Buy Signal" or "Sell Signal."
Trade smart: Use signals to catch Bitcoin dips (e.g., buy below $100K) or exits.
Why It’s Great:
Beginners: Clear arrows simplify decisions.
Crypto Traders: 5-EMA catches Bitcoin’s fast moves.
Busy Investors: Signals save time—no deep analysis needed.
Created by Timothy Assi (Panic Drop), eToro’s elite investor. Test it, tweak it, and trade with confidence!
Combined Indicator: Solar EMA and BWMACombined Indicator: Solar EMA and BWMA
This custom indicator combines two popular moving average techniques, the Exponential Moving Average (EMA) and the Barycenter Weighted Moving Average (BWMA), to provide insights into market trends and potential trade opportunities.
Solar EMA (Exponential Moving Average):
The Solar EMA is a dynamic moving average that reacts quickly to price changes while reducing lag.
It is plotted on the chart with customizable lengths, allowing traders to adapt to different market conditions.
Bullish (upward) trends are indicated by a green line, bearish (downward) trends by a red line, and neutral periods by a yellow line.
BWMA (Barycenter Weighted Moving Average):
The BWMA is a weighted moving average that emphasizes recent price action while maintaining smoothness.
It is calculated using a combination of alpha and beta parameters, providing flexibility in tuning to specific market behaviors.
The BWMA line is plotted on the chart, with color indicating trend direction: blue for bullish, red for bearish, and gray for neutral.
Key Features:
Dynamic adaptation to different timeframes, adjusting lengths for both EMA and BWMA based on the selected timeframe.
Detection of potential trend changes and significant market movements using a combination of EMA trend analysis and RSI (Relative Strength Index).
Buy and sell signals generated based on support and resistance levels, providing actionable insights for traders.
Usage:
Traders can use the Solar EMA and BWMA to identify trends, confirm trend reversals, and plan entry and exit points for trades.
Combining both moving averages offers a comprehensive view of market sentiment and enhances decision-making processes.
Disclaimer:
This indicator is intended for educational and informational purposes only and should not be construed as financial advice. Traders are encouraged to conduct their own research and analysis before making any trading decisions.
Mathias & Christer EMASo this Strategy is my first at when writing it's not 100% finnished.
The strategy idé builds on EMA (9) being clearly over/under the EMA for some bars.
If the EMA is over this will make a triggerline that when EMA (1) crosses this line it signals a buy/sell.
I don't have a great TP or SL for this yet so as of now I'm only using oposit crossing of close for now.
Colors and indicators:
light green/red - indicates that EMA (9) has been crossed and that a new Triggerline is painted at that candles close position.
dark green/red and Up /down Arrow - indicats that the triggerline has been crossed and an order should be taken here.
green/red squares - are where the order closed.
purple line - EMA (9)
blue line - EMA (1)
Triangle Breakout Strategy with TP/SL, EMA Filter📌 Triangle Breakout Strategy with TP/SL, EMA Filters, and Backtest – Explained.
✅ 1. Pattern Detection – Triangle Breakout
The script scans for triangle patterns by detecting local pivot highs and pivot lows.
It uses two recent highs and two recent lows to draw converging trendlines (upper and lower boundaries of the triangle).
If the price breaks above the upper trendline, a bullish breakout signal is generated.
🎯 2. TP (Take Profit) & SL (Stop Loss)
When a bullish breakout is detected:
A buy order is placed using strategy.entry.
TP and SL levels are calculated relative to the current close price:
TP = 3% above the entry price
SL = 1.5% below the entry price
These are defined using strategy.exit.
📊 3. EMA Filter
An optional filter checks if:
Price is above both EMA 20 and EMA 50
Only if this condition is met, the strategy allows a long entry.
You can toggle the filter on or off with useEMAFilter.
📈 4. Backtesting with Strategy Tester
This script uses strategy() instead of indicator() to enable TradingView’s built-in backtest engine.
Every buy entry and exit (based on TP or SL) is recorded.
📌 5. Visuals
EMA 20 and EMA 50 lines are plotted on the chart.
A label is shown when a breakout is detected: "Breakout Up"
Results (profit, win rate, drawdown, etc.) can be viewed in the Strategy Tester panel.
Indicator: Zero Lag EMA & a simple trading strategyZerolag (almost) EMA gives a good indicator of "close" trend. Many are familiar with the fast/slow ema crossing strategy. Try using this zerolag_ema as the fast runner. You will see improved and more reliable crossovers..
In general, when the zero_lag ema is above the EMA the instrument is in a bull mode and when the zero_lag ema is below the EMA the stock is bearish.
More info at www.mesasoftware.com
Dorks 13/48 EMA Crossover This is a script that is helpful if you use review dorks (youtube) 13/48 Crossover strategy. According to him when the 13 EMA crosses the 48 EMA it would theoretically be a good entry for options. See the video at review dorks official youtube channel.
I also included the 30 and 200 EMAs as he suggests in the video as points of reference.
There are currently no scrips that provide these 4 specific sets of EMAs in an all in one package.
Displaced EMA Channel[UO]Riding a bull run is almost always riding an EMA value. 21 is the default here and it is my favorite.
You buy the asset when it touches the EMA again. But where to sell?
This indicator plots displaced EMA values guggesting possible sell targets. EMA is displaced by a given target profit.
The default values are adjusted on AAVE.
Thus the indicator presents a custom channel for your trading
