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Bollinger Bantları (BB)

K's Volatility BandsVolatility bands come in all shapes and forms contrary to what is believed. Bollinger bands remain the principal indicator in the volatility bands family. K's Volatility bands is an attempt at optimizing the original bands. Below is the method of calculation: * We must first start by calculating a rolling measure based on the average between the highest high and the lowest low in the last specified lookback window. This will give us a type of moving average that tracks the market price. The specificity here is that when the market does not make higher highs nor lower lows, the line will be flat. A flat line can also be thought of as a magnet of the price as the ranging property could hint to a further sideways movement. * The K’s volatility bands assume the worst with volatility and thus will take the maximum volatility for a given lookback period. Unlike the Bollinger bands which will take the latest volatility calculation every single step of time, K’s volatility bands will suppose that we must be protected by the maximum of volatility for that period which will give us from time to time stable support and resistance levels. Therefore, the difference between the Bollinger bands and K's volatility bands are as follows: * Bollinger Bands' formula calculates a simple moving average on the closing prices while K's volatility bands' formula calculates the average of the highest highs and the lowest lows. * Bollinger Bands' formula calculates a simple standard deviation on the closing prices while K's volatility bands' formula calculates the highest standard deviation for the lookback period. Applying the bands is similar to applying any other volatility bands. We can list the typical strategies below: * The range play strategy : This is the usual reversal strategy where we buy whenever the price hits the lower band and sell short whenever it hits the upper band. * The band re-entry strategy : This strategy awaits the confirmation that the price has recognized the band and has shaped a reaction around it and has reintegrated the whole envelope. It may be slightly lagging in nature but it may filter out bad trades. * Following the trend strategy : This is a controversial strategy that is the opposite of the first one. It assumes that whenever the upper band is surpassed, a buy signal is generated and whenever the lower band is broken, a sell signal is generated. * Combination with other indicators : The bands can be combined with other technical indicators such as the RSI in order to have more confirmation. This is however no guarantee that the signals will improve in quality. * Specific strategy on K’s volatility bands : This one is similar to the first range play strategy but it adds the extra filter where the trade has a higher conviction if the median line is flat. The reason for this is that a flat line means that no higher highs nor lower lows have been made and therefore, we may be in a sideways market which is a fertile ground for mean-reversion strategies.
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Sofien-Kaabar tarafından
Swing Assassin's Consolidated ScriptI put this script together to essentially consolidate a number of scripts that I use on a daily basis into one script. This is an ongoing improvement effort, so there may be some garbage in here right now so keep that in mind if you intend to use this to help in your trading. There are 5 moving averages (Hull). I use the Fast, Mid and Slow to find entries after I us the Medium Slow and Super Slow to identify a trend. Otherwise, I have those three turned off. This script also uses Bollinger Bands which I literally cannot trade without. The script also has anchored VWAP , automated support/resistance lines, and a homebrewed Volume Profile that is a copy from Ildar Akhmetgaleev's indicator "Poor Man's Volume Profile" used under Mozilla Public License Version 2.0.
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SwingTradeAssassin tarafından
3
Pluto Star - Bollinger Band Trap//DESCRIPTION //Pluto star appears on a chart when price goes in the in the extreme price range territory, i.e. beyond 2 standard deviation from the mean (or mid Bollinger Band). //What makes a Pluto Star appear on a chart: //1. Check if the candle 's' high and low, both are completely outside of the Bollinger Bands (close, 20, 2) - Lets call it Pluto Star Candle //2. Pluto Star Candle must not be a result of sudden price movement. Hence the previous candle must give a BB Blast. // In other words, the candle must have it's either open or close outside of Bollinger Bands, to confirm a BB Blast before the Pluto Star //3. Candle, following the Pluto Star must not break the high (in case of upper BB i.e. short call) or low (in case of lower BB, i.e. long call), to confirm the reversal to the mean // This implies that Pluto Star appears on chart, above/below the next candle of actual Pluto Star Candle //----- The above 3 conditions make a Pluto Star appear on a chart. But one must wait for a trade signal. Read the following conditions //4. There is a signal line, which is nothing but ema(close,5) //5. The red dotted line is the signal range (and also acts as Stop Loss). The price must close above/below the signal line within the signal range //6. For a red Pluto Star (short call), the price must close below the signal line, within next 6 candles (signal range). Else there is no trigger for a trade //7. For a green Pluto Star (long call), the price must close above the signal line, within next 6 candles (signal range). Else there is no trigger for a trade //8. If any of the candle crosses the Stop Loss line within signal range, there is no trigger for a trade //9. In a normal scenario, the price must return to the mean, i.e. mid Bollinger Band. In best case scenario, it must go to the opposite side Bollinger Band. //Recommendation: Test it with Nifty and Bank Nifty charts on 30 mins and 1 hour timeframes
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MotiRakam tarafından
4
RSI Rising Crypto Trending AlertAlert version of the strategy with the same name This is crypto and stock market trending strategy designed for long timeframes such as 4h+ From my tests it looks like it works better to trade crypto against crypto than trading against fiat. Indicators used: RSI for rising/falling of the trend BB sidemarket ROC sidemarket Rules for entry For long: RSI values are rising, and bb and roc tells us we are not in a sidemarket For long: RSI values are falling, and bb and roc tells us we are not in a sidemarket Rules for exit We exit when we receive an opposite direction. Cuation: Because this strategy uses no risk management, I recommend you takje care with it. If you have any questions, let me know !
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exlux tarafından
Advanced RSIThis is what I call the advanced RSI. It employs Bollinger bands on the RSI itself, in order to better highlight extremes that are still within the typical 30-70 range on. You'll notice some background highlights. These are simply to mark the extremes. Orange marks your standard overbought, Red marks oversold. Fuchsia marks an RSI outside the lower deviation on the Bollinger Bands. Green marks an RSI outside the upper deviation on the Bollinger bands. Typically while in an uptrend, the RSI dropping below the lower deviation indicates an entry point (fuchsia). The same applies for a downtrend with the RSI rising above the upper deviation (green). You can look at the overlap in colors as even stronger indications because on a more rare occasion you will have the RSI outside the upper/lower deviation as well as being outside the typical oversold/overbought levels. Any feedback is welcome! I try to employ contrasting colors, but they may not make sense to you so change them as you please - they are simply markers.
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usablewifi tarafından
2
BBW EMA RIBBON+BB%B+EMA BUY/SELL SignalsBINANCE:BTCUSDT * * * TESTED ON BTCUSDT 4H CHART * * * The indicator gives signals based on possible ENTRY/EXIT zones (calculated using an ema ribbon of the BBW) and BB%B oversold/overbought conditions, also a 200 EMA filter is used to trade following the major trend. ENTRY/EXIT zones can be used as a confirmation on other strategies (green zones suggest a possible entry for a long in an uptrend and for a short in a downtrend, red zones suggest a possible exit for long & short) Only LONG signals are given. Signals are divided in 3 categories based on their strenght: - Weak BUY/SELL (green/red circles on chart) - normal BUY/SELL (green/red triangles with "BUY" or "SELL" text on chart) - strong BUY/SELL (green/red labels with "STRONG BUY" or "STRONG SELL" text on chart) You can use signals from the same category as triggers for entering or exiting a trade or you can try using signals from different categories All indicators settings can be costumized Possible EXTRY/EXIT zones can be turned ON/OFF Every signal label can be turned ON/OFF EMA that changes color based on last candle close can be turned ON/OFF Alerts can be set for: - General Signals (every signal will trigger it) - Weak Signals (only weak signals will trigger it) - Normal Signals (only normal signals will trigger it) - Strong Signals (only strong signals will trigger it) There are 3 BB%B Oversold & 3 BB%B Overbought value presets: - BASIC (default values) - LOW (slightly lower values from default) - HIGH (slightly higher values from default) Tips: Use BB%B OS LOW preset to find entries at a better price Use BB%B OS HIGH preset to find entries faster Use BB%B OB LOW preset to find exits faster Use BB%B OB HIGH preset to find exits at a better price There are 3 Filters already included: - A checkbox to toggle ON/OFF the use of Heikin Ashi candels to detect trades - A checkbox to toggle ON/OFF the use of an ema filter for the ribbon that tries to reduce the number of false signals on over-extended price movements - A checkbox to toggle ON/OFF the use of an ema filter that tries to reduce the number of false signals when price crosses the moving average many times consecutively
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Nick42_for_win tarafından
7
Logarithmic Bollinger BandsThe existing Bollinger Bands simply used price to derive the standard deviation. In other words, whether an asset goes up or down by $50 from $100, it counts at the same "50$". But in the asset market, an increase of $50 and a fall of $50 have different values. To eliminate this difference using a logarithmic function, a new Bollinger Band was created. Green is the original Bollinger Band. As mentioned above, a sharp lower band is formed by calculating the rise and fall of an asset with the same value. Blue is the Logarithmic Bollinger band. Please make this indicator useful! 기존의 볼린저 밴드는 단순하게 가격을 이용해 표준편차를 도출해내었습니다. 즉 자산이 100$에서 50$이 오르든 내리든 같은 "50$"로 계산한 것입니다. 하지만 자산시장에서 50$이 오르는 것과 50$이 내리는 것은 다른 가치를 가집니다. 이 차이를 로그함수를 이용해 없애보고자 하였고, 새로운 볼린저밴드를 만들었습니다. 초록색이 기존의 볼린저밴드입니다. 위에서 말했듯이 자산의 오르내림을 같은 가치로 계산해서 급격한 아래 밴드가 형성됩니다. 파란색이 로그 볼린저밴드입니다. 이 지표를 유용하게 사용해주세요!
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Dicargo_Beam tarafından
1
ViVen-Multi Time Frame Bollinger Band StrategyThis indicator created to identify the strong Support and Resistance levels based on the Bollinger Bands. When two different time frame Bollinger Bands are travelling together then its a strong Support or Resistance Levels. I have added 5 Min, 15 Min, 30 Min, 1 Hr and 1 Day time frame Bollinger Bands in one Chart. You can select and combine whichever the TF you want. Default values considered - Period - 20 and Std.Dev is 2 You can on/off the indicator based on the requirement. Trade plan: BUY - When price comes near to the Bottom Bollinger Band level (look for candle confirmation is plus). If multiple Bollinger bands travels together then is Strong Support. (Exit if Price Breaks down the BB) SELL - When price reaches the Upper Bollinger Band level (look for candle confirmation is plus). If multiple Bollinger bands travels together then is Strong Support. (Exit if Price Breaks Up the BB) Middle Line - is the 20 SMA line When the Gap between Upper and Lower Band is narrow then we can expect a trending movement soon.
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vijiviven tarafından
3
Bollinger bands and Keltner bands █ OVERVIEW This is a Bollinger band Script, with Keltner Channel Bands and for scalping. █ CONCEPTS 1 — Bollinger Bands, The Bollinger band component is make out from two part, the standard component represented by a white cloud. This is the 2nd deviation and 3rd deviation filled. The second part linear weight This is the 2nd deviation, and is filled from the 3rd deviation from the standard bands. This give the effect of cutting in and out to proved a support and resistance cloud. 2 — Keltner bands, this is the normal calculation, nothing special, by default this is off and can be turned back on in styles. 3 Deviations with ALMA as the Basis 3 — Non-traditional basis Like with you can change the base moving average but to a lesser extent. option are: sma = Simple Moving Average ema = Exponential Moving Average wma = Weighted Moving Average vwma = Volume Weighted Moving Average rma = Running Moving Average alma = Arnaud Legoux Moving Average hma = Hull Moving Average █ OTHER SECTIONS  • LIMITATIONS: again this is base on moving average so there is a lag factor, the cloud do not work without volume so if the indicator can not pull volume data you are left with the standard bands.  • NOTE this is a trimmed version of still functions the same.  • THANKS: rumpypumpydumpy for the inspiration
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Rain5369 tarafından
2
BB+RSI+EMA BUY/SELL SignalsBINANCE:BTCUSDT * * * TESTED ON BTCUSDT 4H CHART * * * The indicator gives signals based on candles touching BB lines and RSI oversold/overbought conditions, also a 200 EMA filter is used to trade following the major trend. Only LONG signals are given. Signals are divided in 3 categories based on their strenght: - Weak BUY/SELL (green/red circles on chart) - normal BUY/SELL (green/red triangles with "BUY" or "SELL" text on chart) - strong BUY/SELL (green/red labels with "STRONG BUY" or "STRONG SELL" text on chart) You can use signals from the same category as triggers for entering or exiting a trade or you can try using signals from different categories All indicators settings can be costumized Every signal label can be turned ON/OFF EMA that changes color based on last candle close can be turned ON/OFF Alerts can be set for: - General Signals (every signal will trigger it) - Weak Signals (only weak signals will trigger it) - Normal Signals (only normal signals will trigger it) - Strong Signals (only strong signals will trigger it)
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Nick42_for_win tarafından
3
BBI Bollinger BandsBBI (Bull and Bear Index) is an indicator aims on measuring the general short/mid-term (< 1 month) trend and sentiment of the stock/market. It used an average of 4 SMAs (3, 6, 12, 24) as a cut-off of a bullish/bearish trend. In general, YMMV, you can enter when close> BBI and exit when close<BBI. BBI Bollinger Bands uses BBI as "basis" and calculates variations (Stdev) of BBI during the past several days. In general, BBI Boll band is more volatile than the traditional Boll Band. The "possible entry and exit" function is for fun, trying to spot the point where there is extreme fear and optimism, not necessarily working yet.
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xbj tarafından
Stochastic RSI Heat Bollinger BandsThis indicator is based on a combination of the famous Bollinger Bands and the Stochastic RSI indicator. Bands are dynamically colored (and filled) with a RGB color composed by red and green values, directly generated from the average Stochastic RSI current value. By default, colors represent the following status -> green zone is overgought & red zone is oversold. A screener is also displayed on the chart, representing StochRSI K and D lines values, RSI value, as well as the current status (Overbought/Oversold) of the StochRSI and RSI indicators. Notes: The heat color and the screener status are both based on the average value between the K and D lines (for stochastic RSI based heat) Bands can be disabled in options to use this indicator as a simple moving average colored by the Stochastic RSI heat color. Options: Various moving average types (SMA, EMA, SMMA, VWMA...) Inversion of colors between overbought and oversold status Enabling/disabling heat color on bands / basis line and bands background color Show/Hide the screener Color source can be modified to base the heat on the RSI instead of the Stochastic RSI value Standards Bollinger bands, Stochastic and RSI parameters Example Feel free to suggest any improvements in comment.
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noop-noop tarafından
2
Bollinger bands dynamic alertsThis triple Bollinger script is very useful for options traders to determine the trend condition. When the trend stays within 1 sigma limits it is termed as "congestion", breakout of congestion starts the "trending" phase and the big breakout termed "Blowout" happens when the underlying crosses the 2sigma and reaches 3 sigma limits in very short time at steep trend angles. The script provides dynamic alerts as soon as the underlying breaks out of these zones and enables options traders to stay in the trade longer. www.tradingview.com
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RajeevNaik tarafından
4
EXAMPLES:enhanced_taThis script is created to demonstrate usage of enhanced ta library which is present here : Following custom indicators are populated in this script: ma (Select moving average) atr/atrpercent (With custom moving average) bands - Bollinger Band, Keltner Channel, Donchian Channel (All with enhanced versions and additional options) bandwidth - Bandwidth for the bands available. Uses same input as that of bands bandpercent - Percentage in relation to band upper and lower levels. Uses same input as that of bands. oscillator (oscillatorRange) - Generating custom overbought oversold regions. Display Options Display individual indicator by selecting them through dropdown. If you select all, we also look at overlay and non-overlay parameters to show/hide only those indicators which are applicable on candle overlay or as separate window.
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Trendoscope tarafından
9
[jav] Better Bollinger BandsBetter Bollinger Bands (BBB) This script is a modification of classic Bollinger Bands (BB). CHARACTERISTICS Main improvement over BB: There is no need to introduce a standard deviation multiplier (usually 2). Here, only a length is needed (usually 20 bars for BB). Other features: The type of moving average can be selected: sma, ema, vwma, wma or rma. An inner band is plotted as an additional indication of approaching extreme levels. Classic BB can also be shown on the graph for the sake of comparison. CALCULATIONS The calculation of BBB is done by adding three different contributions: Standard deviation of price Standard deviation of (price minus moving average) Average of (high - low) over length. RESULTS It looks like BBB follows prices more smoothly (without the typical overshoots of BB). Also, it fits extreme values with higher accuracy. Finally, usually it doesn't cross through prices at less relevant, intermediate higher highs or lower lows, which can be advantageous. See the comparison between red BBB vs blue BB: Both vwma and ema seem to give decent BBB values using the standard length of 20 bars.
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javabgar tarafından
2
7 Moving Averages [Plus]Moving Averages are price based, lagging (or reactive) indicators that display the average price of a security over a set period of time. A Moving Average is a good way to gauge momentum as well as to confirm trends, and define areas of support and resistance. Essentially, Moving Averages smooth out the “noise” when trying to interpret charts. Noise is made up of fluctuations of both price and volume. Because a Moving Average is a lagging indicator and reacts to events that have already happened, it is not used as a predictive indicator but as an interpretive one for confirmations and analysis. Bollinger Bands (BB) are a widely popular technical analysis instrument created by John Bollinger. The BB consist of a band of three lines which are plotted in relation to security prices. The line in the middle is usually a Simple Moving Average (SMA) set to a period of 20 days (the type of trend line and period can be changed by the trader; however a 20 day moving average is by far the most popular). The SMA then serves as a base for the Upper and Lower Bands which are used as a way to measure volatility by observing the relationship between the Bands and price. Typically the Upper and Lower Bands are set to two standard deviations away from the SMA (The Middle Line); however the number of standard deviations can also be adjusted by the trader. This script shows 6 moving averages and Bollinger Bands. Features: - Standard MA inputs. - MA type. - MA period. - MA source. - MA resolution (time frame). - MA Offset. - Forecasting : forcasted prices are calculated using our MAType and MASource for the MAPeriod. - Trail: Show only candles not included in the MA calculation. The color of MA1 depends on the chosen strategy, by default this is the 3EMA strategy. You can also select "Pivot Point Supertrend" or "Ichimoku Trend" Added "Parabolic Stop and Reverse (PSAR)" . The PSAR is a time and price technical analysis tool primarily used to identify points of potential stops and reverses. In fact, the SAR in Parabolic SAR stands for "Stop and Reverse". The indicator's calculations create a parabola which is located below price during a Bullish Trend and above Price during a Bearish Trend. Added "Linear Regression Channel" which can be correctly plotted on logarithmic charts. A linear regression channel consists of a median line with 2 parallel lines, above and below it, at the same distance. Those lines can be seen as support and resistance. The median line is calculated based on linear regression of the closing prices but the source can also be set to open, high or low. The height of the channel is based on the deviation of price to the median line. Extrapolating the channel forward can help to provide a bias and to find trading opportunities.
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OskarGallard tarafından
3
Bollinger Bands With User Selectable MABollinger Bands with user selection options to calculate the moving average basis and bands from a variety of different moving averages. The user selects their choice of moving average, and the bands automatically adjust. The user may select a MA that reacts faster to volatility or slower/smoother. Added additional options to color the bands or basis based on the current trend and alternate candle colors for band touches. Options: REACT SLOW/SMOOTH TO VOLATILITY simple moving average (Regular Bollinger Bands) REACT SMOOTH TO VOLATILITY exponential moving average (EMA Bollinger Bands) weighted moving average (Weighted MA Bollinger Bands) exponential hull moving average (Hull Bollinger Bands with better smoothing) HIGHLY ADJUSTABLE TO VOLATILITY Arnaud Legoux Moving average (ALMA Bollinger Bands) Note: 0.85 ALMA default for more smoothing, set offset=1 to turn off smoothing REACT HARSH TO VOLATILITY least squares moving average (Least Squares Bollinger Bands) REACT VERY FAST TO VOLATILITY hull moving average (Hull Bollinger Bands or Hullinger Bands) VALUE ADDED: This script is unique in that no other Bollinger Bands indicator offers a user selection for moving average, and some of the options do not exist yet as Bollinger Bands indicators. Definitions: Bollinger Bands: A Bollinger Band® is a technical analysis tool defined by a set of trendlines plotted two standard deviations (positively and negatively) away from a simple moving average (SMA) of a security's price, but which can be adjusted to user preferences. Exponential Bollinger Bands: The most important characteristics of the Exponential Bollinger Bands indicator are: When the market is flat, the bands will stay much closer to prices. When the volatility is high, the bands move away from prices faster. Hull Bollinger Bands: Bollinger Bands calculated by Hull moving average, rather than simple moving average or ema. The Hull Moving Average (HMA), developed by Alan Hull, is an extremely fast and smooth moving average. In fact, the HMA almost eliminates lag altogether and manages to improve smoothing at the same time. Exponential Hull Bollinger Bands: Bollinger Bands calculated by Exponential Hull moving average, rather than simple moving average or ema. The Exponential Hull Moving Average is similar to the standard Hull MA, but with superior smoothing. The standard Hull Moving Average is derived from the weighted moving average (WMA). As other moving average built from weighted moving averages it has a tendency to exaggerate price movement. Weighted Moving Average Bollinger Bands: A Weighted Moving Average (WMA) is similar to the simple moving average (SMA), except the WMA adds significance to more recent data points. Arnaud Legoux Moving Average Bollinger Bands: ALMA removes small price fluctuations and enhances the trend by applying a moving average twice, once from left to right, and once from right to left. At the end of this process the phase shift (price lag) commonly associated with moving averages is significantly reduced. Zero-phase digital filtering reduces noise in the signal. Conventional filtering reduces noise in the signal, but adds a delay. Least Squares Bollinger Bands: The indicator is based on sum of least squares method to find a straight line that best fits data for the selected period. The end point of the line is plotted and the process is repeated on each succeeding period.
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animecummer tarafından
2