the rainbow unicornScript Name: The Rainbow Unicorn
Description:
The Rainbow Unicorn is a unique visual indicator designed to add a touch of color and fun to your trading charts. This indicator colors the bars, wicks, and borders using rainbow colors, making technical analysis more enjoyable and visually appealing.
Features:
Rainbow Colors: Bars, wicks, and borders are colored in red, orange, yellow, green, blue, and purple, creating a dynamic rainbow effect.
Customization: Colors are applied cyclically, offering a continuous and smooth visualization of market data.
Ease of Use: No complex configuration is required. Simply add the indicator to your chart to see the rainbow colors in action.
How It Works:
The indicator uses a function to generate rainbow colors and applies them to the bars on the chart based on their index. The colors are defined in an array and are applied cyclically, meaning each bar receives a different rainbow color.
Usage:
Add the "The Rainbow Unicorn" indicator to your chart.
Observe the rainbow-colored bars for a more visual and fun trading experience.
Use this indicator in conjunction with your other technical analysis tools for better visualization of trends and price movements.
Underlying Concepts:
This indicator is primarily designed to enhance the visual experience of traders by adding vibrant and dynamic colors to the charts. It does not rely on complex calculations or trend detection methods but aims to make technical analysis more enjoyable and engaging.
Komut dosyalarını "bar" için ara
Internal Bar Strength (IBS) Strategy█ STRATEGY DESCRIPTION
The "Internal Bar Strength (IBS) Strategy" is a mean-reversion strategy designed to identify trading opportunities based on the closing price's position within the daily price range. It enters a long position when the IBS indicates oversold conditions and exits when the IBS reaches overbought levels. This strategy was designed to be used on the daily timeframe.
█ WHAT IS INTERNAL BAR STRENGTH (IBS)?
Internal Bar Strength (IBS) measures where the closing price falls within the high-low range of a bar. It is calculated as:
IBS = (Close - Low) / (High - Low)
- **Low IBS (≤ 0.2)**: Indicates the close is near the bar's low, suggesting oversold conditions.
- **High IBS (≥ 0.8)**: Indicates the close is near the bar's high, suggesting overbought conditions.
█ SIGNAL GENERATION
1. LONG ENTRY
A Buy Signal is triggered when:
The IBS value drops below the Lower Threshold (default: 0.2).
The signal occurs within the specified time window (between `Start Time` and `End Time`).
2. EXIT CONDITION
A Sell Signal is generated when the IBS value rises to or above the Upper Threshold (default: 0.8). This prompts the strategy to exit the position.
█ ADDITIONAL SETTINGS
Upper Threshold: The IBS level at which the strategy exits trades. Default is 0.8.
Lower Threshold: The IBS level at which the strategy enters long positions. Default is 0.2.
Start Time and End Time: The time window during which the strategy is allowed to execute trades.
█ PERFORMANCE OVERVIEW
This strategy is designed for ranging markets and performs best when prices frequently revert to the mean.
It is sensitive to extreme IBS values, which help identify potential reversals.
Backtesting results should be analyzed to optimize the Upper/Lower Thresholds for specific instruments and market conditions.
IU 4 Bar UP StrategyIU 4 Bar UP Strategy
The IU 4 Bar UP Strategy is a trend-following strategy designed to identify and execute long trades during strong bullish momentum, combined with confirmation from the SuperTrend indicator. This strategy is suitable for traders aiming to capitalize on sustained upward market movements.
Features :
1. SuperTrend Confirmation: Incorporates the SuperTrend indicator as a dynamic support/resistance line to filter trades in the direction of the trend.
2. 4 Consecutive Bullish Bars: Detects a series of 4 bullish candles as a signal for strong upward momentum, ensuring robust trade setups.
3. Dynamic Alerts: Sends alerts for trade entries and exits to keep traders informed.
4. Visual Enhancements:
- Plots the SuperTrend indicator on the chart.
- Changes the background color while a trade is active for easy visualization.
Inputs :
- SuperTrend ATR Period: The period used to calculate the Average True Range (ATR) for the SuperTrend indicator.
- SuperTrend ATR Factor: The multiplier for the ATR in the SuperTrend calculation.
Entry Conditions :
A long entry is triggered when:
1. The last 4 consecutive candles are bullish (closing prices are higher than opening prices).
2. The current price is above the SuperTrend line.
3. The strategy is not already in a position.
4. The bar is confirmed (not a partially formed bar).
When all these conditions are met, the strategy enters a long position and provides an alert:
"Long Entry triggered"
Exit Conditions :
The strategy exits the long position when:
1. The closing price drops below the SuperTrend line.
2. An alert is generated: "Close the long Trade"
Visualization :
- The SuperTrend line is plotted, dynamically colored:
- Green when the trend is bullish.
- Red when the trend is bearish.
- The background color turns semi-transparent green while a trade is active, indicating a long position.
Do use proper risk management while using this strategy.
Inside Bar Breakout/Fakeout with AI Scenarios [Yosiet]Inside Bar Breakout/Fakeout Indicator with Scenarios
The Indicator is a powerful tool for traders looking to identify potential breakout and fakeout opportunities based on inside bar patterns. This indicator combines multiple technical analysis concepts to provide a comprehensive view of market behavior, helping traders make more informed decisions.
Key Features
Inside bar detection with filtering
Breakout and fakeout identification
Three distinct scenario detections
Customizable moving average calculations
Flexible visualization options
Alert conditions for various events
How It Works
The indicator identifies inside bars and filters them based on a maximum number of consecutive inside bars. It then detects breakouts and fakeouts using user-defined parameters. The script also calculates moving averages to determine trend direction.
Three specific scenarios are detected:
Strong breakout followed by a strong reversal
Weak breakout with multiple doji/weak candles
Strong breakout without reversal
These scenarios are visually represented on the chart, allowing traders to quickly identify potential trading opportunities.
How to Use
Apply the indicator to your chart
Adjust the input parameters to suit your trading style
Look for inside bar patterns and subsequent breakouts/fakeouts
Pay attention to the three scenario markers for additional context
Use the alert conditions to stay informed of potential opportunities
Engulfing & Pin Bar DetectorOverview
The "Engulfing & Pin Bar Detector" script identifies two important candlestick patterns: Engulfing Candles and Pin Bars. These patterns are widely used in technical analysis to signal potential reversals or continuations in the market. The script provides visual signals directly on the chart to help traders make informed decisions.
Features Bullish Engulfing:
The second candle completely engulfs the body and shadows (high and low) of the previous bearish candle.
Signals a potential reversal to the upside.
Marked with a green background and a label below the candle.
Bearish Engulfing:
The second candle completely engulfs the body and shadows (high and low) of the previous bullish candle.
Signals a potential reversal to the downside.
Marked with a red background and a label above the candle.
Bullish Pin Bar:
A candle with a long lower shadow and a small body near the top of the range.
Indicates potential upward price action.
Marked with a blue background and an upward triangle below the candle.
Bearish Pin Bar:
A candle with a long upper shadow and a small body near the bottom of the range.
Indicates potential downward price action.
Marked with an orange background and a downward triangle above the candle.
Customizable Visual Alerts:
Background highlights and shape markers for quick and easy identification of patterns.
How to Use
Add the script to your TradingView chart.
Look for:
Green background: Bullish Engulfing.
Red background: Bearish Engulfing.
Blue background: Bullish Pin Bar.
Orange background: Bearish Pin Bar.
Combine with other indicators or price action techniques for confirmation.
Adjust your entry and exit strategies based on the patterns:
For Bullish Engulfing or Bullish Pin Bar, consider entering long positions or exiting shorts.
For Bearish Engulfing or Bearish Pin Bar, consider entering short positions or exiting longs.
Example Use Cases
Identify potential reversal zones.
Use as confirmation in trend-following or counter-trend strategies.
Enhance your analysis with clear visual signals.
2 bars BarsInputs:
The script allows you to specify the values for each state (HH, HL, LL, LH) for two bars.
Labels as Bars:
Instead of line.new, this script uses label.new to simulate a pseudo-bar chart.
Bars are visually represented as labels, with distinct positions and colors.
Offset Logic:
The offset ensures that each category has its labels (bars) placed at the correct horizontal distance.
Custom Categories:
The categories array ("HH", "HL", "LL", "LH") links to their respective values.
Inner Bar Strength (IBS)Inner Bar Strength (IBS) Indicator
The Inner Bar Strength (IBS) indicator is a technical analysis tool designed to measure the position of the closing price relative to the day's price range. It provides insights into market sentiment by indicating where the close occurs within the high and low of a specific timeframe. The IBS value ranges from 0 to 1, where values near 1 suggest bullish momentum (close near the high), and values near 0 indicate bearish momentum (close near the low).
How It Works
The IBS is calculated using the following formula:
IBS = (Close−Low) / (High−Low)
IBS = (High−Low) / (Close−Low)
Close: Closing price of the selected timeframe.
Low: Lowest price of the selected timeframe.
High: Highest price of the selected timeframe.
The indicator allows you to select the timeframe for calculation (default is daily), providing flexibility to analyze different periods based on your trading strategy.
Key Features
Inner Bar Strength (IBS) Indicator
The Inner Bar Strength (IBS) indicator is a technical analysis tool designed to measure the position of the closing price relative to the day's price range. It provides insights into market sentiment by indicating where the close occurs within the high and low of a specific timeframe. The IBS value ranges from 0 to 1, where values near 1 suggest bullish momentum (close near the high), and values near 0 indicate bearish momentum (close near the low).
How It Works
The IBS is calculated using the following formula:
IBS=Close−LowHigh−Low
IBS=High−LowClose−Low
Close: Closing price of the selected timeframe.
Low: Lowest price of the selected timeframe.
High: Highest price of the selected timeframe.
The indicator allows you to select the timeframe for calculation (default is daily), providing flexibility to analyze different periods based on your trading strategy.
Key Features
Timeframe Selection: Customize the timeframe to daily, weekly, monthly, or any other period that suits your analysis.
Adjustable Thresholds: Input fields for upper and lower thresholds (defaulted at 0.9 and 0.1) help identify overbought and oversold conditions.
Visual Aids: Dashed horizontal lines at the threshold levels make it easy to visualize critical levels on the chart.
How to Use the IBS Indicator
When the IBS value exceeds the upper threshold (e.g., 0.9), it suggests the asset is closing near its high and may be overbought.
When the IBS value falls below the lower threshold (e.g., 0.1), it indicates the asset is closing near its low and may be oversold.
Use RSI to confirm overbought or oversold conditions identified by the IBS.
Incorporate moving averages to identify the overall trend and filter signals.
High trading volume can strengthen signals provided by the IBS.
If the price is making lower lows while the IBS is making higher lows, it may signal a potential upward reversal.
If the price is making higher highs and the IBS is making lower highs, a downward reversal might be imminent.
Conclusion
The Inner Bar Strength (IBS) indicator is a valuable tool for traders seeking to understand intraday momentum and potential reversal points. By measuring where the closing price lies within the day's range, it provides immediate insights into market sentiment. When used alongside other technical analysis tools, the IBS can enhance your trading strategy by identifying overbought or oversold conditions, confirming breakouts, and highlighting potential divergence signals.
Double Inside bar with drift - by Yasser Mahmoud (YWMAAAWORLD)This is a new indicator that detects double inside bars with the condition that their base bar is either shifted above or below (i.e. both base bar's high and low are higher or lower than the mother bar's high and low respectively)
it plots lines at the top and bottom of the mother bar and 2 TPs above and 2 TPs below.
High Volume Price Bar ChannelThe "High Volume Price Bar Channel" indicator for TradingView is a tool designed to highlight price bars that experience unusually high trading volume compared to the average volume over a specified lookback period. When the volume of a price bar exceeds a certain multiple of the average volume, a channel is drawn extending from the high to the low of that bar, indicating a potential surge in trading activity.
Key Features:
Customizable Parameters: Users can adjust the color of the channel, the lookback period for calculating the average volume, and the factor by which the current volume should exceed the average volume to trigger the drawing of the channel.
Volume-based Highlighting: The indicator identifies price bars with high volume relative to the average and visually highlights them by drawing a channel.
Flexibility: Traders can tailor the indicator settings to suit their trading strategies and preferences, allowing for adaptability across various market conditions.
Usage:
High volume often indicates increased market activity and potential price volatility. Traders may use this indicator to identify periods of heightened interest or potential trend reversals.
When the channel is drawn, traders may look for confirmation from other technical indicators or price action to make informed trading decisions, such as entering or exiting positions, adjusting stop-loss levels, or assessing the strength of a trend.
The indicator can be applied to various timeframes and financial instruments, providing insights into volume dynamics across different market environments.
Overall, the "Customizable Volume Channel" indicator offers traders a versatile tool to spot significant volume spikes and potential trading opportunities within the context of price movements, aiding in more informed decision-making and risk management strategies.
Awesome Oscillator + Bars count lines + EMA LineThe indicator includes an Awesome Oscillator with 2 vertical lines at a distance of 100 and 140 bars from the last bar to determine the third Elliott wave by the maximum peak of AO in the interval from 100 to 140 bars according to Bill Williams' Profitunity strategy. Additionally, a faster EMA line is displayed that calculates the difference between 5 Period and 34 Period Exponential Moving Averages (EMA 5 - EMA 34) based on the midpoints of the bars, just like AO calculates the difference between Simple Moving Averages (SMA 5 - SMA 34).
In the indicator settings, you can change the number of bars for vertical lines and any parameters for AO and EMA - method (SMA, Smoothed SMA, EMA and others), length, source (open, high, low, close, hl2 and others).
***
Индикатор включает Awesome Oscillator с 2 вертикальными линиями на расстоянии 100 и 140 баров от последнего бара, чтобы определить третью волну Эллиота по максимальному пику AO в интервале от 100 до 140 баров по стратегии Profitunity Билла Вильямса. Дополнительно отображается более быстрая линия EMA, которая вычисляет разницу между 5 Периодной и 34 Периодной Экспоненциальными Скользящими Средними (EMA 5 - EMA 34) по средним точкам баров (hl2), точно так же, как AO вычисляет разницу между Простыми Скользящими Средними (SMA 5 - SMA 34).
В настройках индикатора вы можете изменить количество баров для вертикальных линий и любые параметры для AO и EMA – метод (SMA, Smoothed SMA, EMA и другие), длину, источник (open, high, low, close, hl2 и другие).
Visible bars count on chart + highest/lowest bars, max/min AOThe indicator displays the number of visible bars on the screen (in the upper right corner), including the prices of the highest and lowest bars, the maximum or minimum value of the Awesome Oscillator (similar to MACD 5-34-5) for identify the 3-wave Elliott peak in the interval of 100 to 140 bars according to the Profitunity strategy of Bill Williams. The values change dynamically when scrolling or changing the scale of the graph.
In the indicator settings, you can hide labels, lines and change any parameters for the AO indicator - method (SMA, Smoothed SMA, EMA and others), length, source (open, high, low, close, hl2 and others).
‼️ The values are updated within 2-3 seconds after changing the number of visible bars on the screen.
***
Индикатор отображает количество видимых баров на экране (в правом верхнем углу), в том числе цены самого высокого и самого низкого баров, максимальное или минимальное значение Awesome Oscillator (аналогично MACD 5-34-5), чтобы определить пик 3-волны Эллиота в интервале от 100 до 140 баров по стратегии Profitunity Билла Вильямса. Значения меняются динамически при скроллинге или изменении масштаба графика.
В настройках индикатора вы можете скрыть метки, линии и изменить любые параметры для индикатора AO – метод (SMA, Smoothed SMA, EMA и другие), длину, источник (open, high, low, close, hl2 и другие).
‼️ Значения обновляются в течении 2-3 секунд после изменения количества видимых баров на экране.
Pin Bar PrompterRecognition principle of the Pin Bar
1. The K-Chart has a long shadow line
2. The length of the long shadow line must be greater than 2/3 of the length of the body
3. The shadow line above the body is bearish Pin Bar; the shadow line below the body is bullish Pin Bar.
Pin Bar is just a K-Chart pattern and is only used as a basis for judgment and not as investment advice.
Pin Bar识别的逻辑
1.K线有长影线
2.长影线的长度大于整根K长度的2/3
3.影线在实体上方为：看跌pinbar；影线在实体下方为：看涨pinbar
Pin Bar只是一种K线形态，仅作为一种判断依据，不作为投资建议
BB + Volume Based Coloured BarsVolume Based Coloured Bars:
Most of the time traders are confused about if the price movements were supported by VOLUME .
This indicator colors the bars into volume weighted signals...
When prices go down bars are red and contraversely when up, bars are green. Additionally we have two more colors for each
situation:
PRICE BARS ARE:
DARK RED when prices go down and VOLUME is bigger than 150% of its (default 21 day) average, that indicates us price action is supported by a strong BEARISH VOLUME
RED when prices go down and VOLUME is BETWEEN 50% AND 150% of its (default 21 day) average, at this situation we can think that volume is neither strong nor weak
ORANGE when prices go down and VOLUME is just less than 50% of its (default 21 day) average, so the volume is weak and doesn't support the price action much
DARK GREEN when prices go UP and VOLUME bigger than 150% of its (default 21 day) average, that indicates us price action is supported by a strong BULLISH VOLUME
GREEN when prices go UP and VOLUME is BETWEEN 50% AND 150% of its (default 21 day) average, at this situation we can think that volume is neither strong nor weak
LIGHT GREEN when prices go UP and VOLUME is just less than 50% of its (default 21 day) average, so the volume is weak and doesn't support the price action much
21 day Simple Moving Average used as default value which can be changed in the settings menu,
21 day is considered as a month for STOCK Markets, it would be more accurate to set the value to 30 for CRYPTO CURRENCIES
And Bollinger bands
By Kıvanc Özbilgic thank you
pips barThis indicator displays a line (pips bar) of lengths corresponding to the set number of pips on the chart. This pips bar serves as a reference for assessing the volatility of the displayed chart. One pip for currency pairs is distinguished for JPY pairs and for others.
The horizontal position of the pips bar is offset to the right of the latest bar by the specified bar amount, and the vertical position can be selected from Top, Middle, or Bottom, calculated using the maximum and minimum values visible on the chart.
Trendy Bars CounterTrendy Bars Counter indicates the number of bars in trend.
Green: If trend is up
Red: If trend is down
Gray: If there is no trend
Minimum Number Of Trendy Bars: if trendy bars count is greater than this value trendy bars count will be plotted
Session Bar Color (US Time)This script is designed to change the color of bars on a trading chart based on different trading sessions in Eastern Time (ET). It is different from currently published scripts in that it specifically focuses on US time sessions and provides a customizable approach to defining and coloring each session.
To use this script, you can apply it to a chart by selecting it from the list of available indicators or overlays.
The script is meant for traders who are interested in visualizing different trading sessions on their charts. By coloring the bars based on session boundaries, it can help traders quickly identify session changes and potentially adjust their trading strategies accordingly. Mostly it's used to draw the high and low zones of each session.
The markets this script is suitable for are those that operate within the US time zones, as it specifically focuses on Eastern Time (ET) sessions. It can be used for various types of markets, including stocks, futures, and forex.
The conditions for each session are defined using the input. session function, which allows you to specify the start and end times for each session. The script includes four sessions: Asian, London, USA, and New York. By modifying the defval parameter for each session input, you can customize the session times to fit your specific trading preferences or time zone.
The script uses the time function to check if the current bar falls within a particular session. If the condition is met, it sets the color of the bar using the bar color function. Each session is assigned a different color: black for the Asian session, teal for the London session, a custom RGB color (dark red) for the USA session, and red for the New York session.
It's important to note that this script assumes the time zone of the trading platform is set to "Etc/GMT+4" to align with Eastern Time (ET). If your platform uses a different time zone, you may need to adjust the time function calls to match your desired time zone.
Volume Profile Bar-Magnified Order Blocks [MyTradingCoder]Introducing "Volume Profile Bar-Magnified Order Blocks", an innovative and unique trading indicator designed to provide traders with a comprehensive understanding of market dynamics. This tool takes the concept of identifying order blocks on your chart and elevates it by integrating a detailed volume profile within each order block zone.
Unlike standard order block indicators, Volume Profile Bar-Magnified Order Blocks pulls data from lower timeframe bars and assigns it to various segments of the order block. By providing this volume profile inside the order block, the indicator supplies a deeper, multi-dimensional view of market activity that can enhance your trading decisions.
Crucially, users have the ability to fine-tune the detection of order blocks. This is made possible through a single input setting called "Tuning". This integer value allows you to control the significance and frequency of the order blocks. Higher numbers will produce more significant order blocks, though they will appear less frequently. Lower numbers, on the other hand, will yield less significant order blocks, but they will occur more often. This enables you to adjust the sensitivity of the indicator according to your specific trading strategy and style.
Key Settings:
Number of Segments: Customize the level of detail in your volume profile by selecting the number of segments you want inside each order block.
Tuning: Adjust the sensitivity of order block detection to align with your trading strategy. Higher values produce more significant but less frequent order blocks, while lower values yield less significant but more frequent order blocks.
Color Inputs: Personalize the look of your chart by selecting the colors for various elements of the indicator. This ensures a seamless integration with your current chart aesthetics and improves visual clarity.
Here is a s creenshot that beautifully demonstrates the power of this indicator. You'll see how the price rejects perfectly off the highest volume segment in an order block, showcasing the indicator's potential for pinpointing high-impact price levels.
While Volume Profile Bar-Magnified Order Blocks offers many unique features, it should be used in conjunction with other indicators and forms of analysis for a complete trading strategy. As with all tools, it does not guarantee profitable trades but is intended to give traders more information to base their decisions on. Use it to complement your existing analysis and enhance your understanding of market behavior.
Experience a new level of clarity in your trading with Volume Profile Bar-Magnified Order Blocks - an indicator that goes beyond the surface to help you navigate the markets more effectively.
[FrizLabz]FVG Bar
For those of you that like to keep your charts nice and tidy for your Technical Analysis!
FVG = Fair Value Gap
Fair Value Gaps are when impulse movements create an imbalance in price leaving unfilled orders.. they are popular because after one is created we often observe price return to fill these unfilled orders
3 candles make a FVG
When the high/low of most recent candle is lower/high than the low/high of the bar before last
Similar to my other FVG indicator but this one allows you to delete Filled FVGs and have them adjust when filled
Uses a line whose x1 and x2 are on the FVG bar and adjust the size of the FVG with line width because line width on line.new()s doesnt have a cap on line width like plot()s do
Not much too it I made this because a few people were asking if they could delete the FVG after it was Mitigated and since my other uses plots it wasnt possible
so I hope this works for those who were asking about it
hope you enjoy please let me know if you have an idea or find a bug,
Thank You! -
Outside Bar FinderOutside bars occur when the range of a candlestick falls entirely outside of the previous candlestick's range. This indicates indecision and volatility expansion which often leads to changes in trend direction.
This indicator includes options such as:
- The number of consecutive outside bars required to trigger the indicator
- An arrow indicating whether the outside bar is bullish or bearish
- Signal lines to indicate the high and low of the outside bar
Try out this indicator with different options on different timeframes to see if outside bars increase the probability of identifying changes in trend. Breaks or closes outside the signal lines can be used to trigger trade signals.
Noski - Rob Hoffman_Inventory Retracement BarStrategy taken directly from Rob Hoffman's award winning strategy. Full credit goes to him
Uses the average angle of the ema over the last 20 bars, in combination with Inventory retracement bars (candles that have retraced at least 45%)
(Please note: the angle calculation default value is calibrated for BTCUSD. There is no way currently to code it to be used across multiple pairs. The price to bar ratio has to be adjusted for other trading pairs. Please research price to bar ratio if unfamiliar)
ATR has been included to set take profit and stop loss.
Separate ATR settings for filtering the size of IRB (can filter out candles which are too large or small)
Red background colour is for when ema is at or below the set -ve angle slope. Green is for positive angle. Default is set at -45 and 45 degrees.
Big thankyou to ZenAndTheArtOfTrading and the following two scripts.
Cosmic Angle - by cosmic_indicators
Rob Hoffman's Inventory Retracement Bar - by ucsgears
Code was borrowed and used directly from these scripts
Capeya Bar ColorColor bars based on price and volume.
Volume can be set dollar denominated.
Change can be set close to close.
Volume can meet a threshold.
Color is bullish if the change is positive & bar's volume is greater than previous bar's volume.
Color is bearish if the change is negative & bar's volume is greater than previous bar's volume.
Elder's Force Index Color BarBased on the Elder's Force Index (EFI) , +/- of the EFI and its ema is used to describe the rise, fall or possible reversal of the market, and finally shown by bar color.
The green bar represents a strong bull and the red bar represents a strong bear;
The blue bar indicates that the downtrend is exhausted and may rise. Likewise the yellow bar.
Of course, it is difficult to buy the bottom and sell the top at any time. This indicator needs to be judged together with the pattern or other indicators that predict reversals in order to increase the win rate.
Happy Trading.
根据Elder's Force Index修改而成，取消了幅图指标，仅用bar color来表现上涨，下跌和转折。
绿色k线代表上涨动能充足，红色k线表示下跌动能充足；
蓝色k线表示下跌力竭，可能会上涨；
黄色k线表示上涨力竭，可能会下跌。
当然，任何时候抄底摸顶都是困难的，该指标需要和形态或者其他预测反转的指标一起判断才能增加成功率。
祝交易愉快。
緑は上昇トレンドで、赤は下落トレンドです；
青は下落が尽きて上昇する可能性があることを示すことで、黄色は上昇が終わり、下落の可能性があることを示しています。
成功率を高めるためには、パターンや反転を予測する他の指標と合わせて判断する必要があります。
Happy Trading。
LibraryCheckNthBarLibrary "LibraryCheckNthBar"
TODO: add library description here
canwestart(UTC, prd) this function can be used if current bar is in last Nth bar
Parameters:
UTC : is UTC of the chart
prd : is the length of last Nth bar
Returns: true if the current bar is in N bar
