This strategy combines Bollinger Bands with a short RSI to fade moves that leave the bands and then return. A long requires the prior bar below the lower band and oversold, then a close back inside the band while RSI is between 30 and 50. Shorts mirror that at
Pine Library · 2,503 open-source scripts
Free Volatility and Band Pine Scripts (page 9)
Open-source Pine scripts that measure how far price moves: Bollinger Bands, Keltner Channels, ATR stops and trailing lines, and squeeze indicators.
Pine scripts2,503
Code shown here1,334open licence
Updated in a year1,667
No repaint flag2,180
Volatility & bands: Indicators, Strategies and Libraries
This strategy executes trend-following long trades during pullbacks and scales out dynamically. It enters when a fast EMA exceeds a trend EMA by a minimum slope percentage, price pulls back near the fast EMA, and price trades above a 60-period EMA filter. Posi
Hull Keltner Channel calculates and plots a customized Keltner Channel overlaid directly on the price chart. It replaces the traditional moving average baseline with a Hull Moving Average variation, offering standard HMA, exponential EHMA, and triple THMA opti
This strategy combines exponential moving averages (EMA 9, 21, 50), RSI, MACD, and Supertrend indicators to enter long positions. It triggers trades using six dynamic setups based on momentum breakouts, EMA crossovers, and pullbacks. Position sizing is compute
The AM TBR indicator calculates statistical levels for NQ futures using standard deviation. It plots a sigma ladder showing touch levels at 0.5 to 2.0 standard deviations, marks touch points, displays Mean Absolute Error (MAE) zones after touches, and shows Me
This strategy trades on the price chart using multiple indicators. It enters long positions when price dips meet conditions on Bollinger Bands 40 and 20, RSI, MFI, volume and other thresholds. It exits at custom ROI profit levels based on RSI or after timeout
This indicator plots Bollinger Bands on the price chart using a 15-bar simple moving average of ohlc4 as the basis line. It calculates upper and lower bands at one standard deviation multiplied by 1.12, plus additional outer levels at 1.5, 1.75, and 0.5 deviat
Zen ABR Ladder plots multiple Average Bar Range (ABR) lookbacks (2, 4, 8, 16, 32) alongside an Average Daily Range (ADR) scalp threshold in a separate pane. It measures bar ranges in price points and displays layered translucent shading between the scalp line
This library exports a Band type and functions that build a simple-moving-average basis with upper and lower envelopes from standard deviation. It classifies a source as above, below, or inside those envelopes, measures band width, and scales an imported z-sco
This indicator calculates directional probabilities based on price position relative to Bollinger Bands and a simple moving average over a rolling lookback window. It computes breakup, breakdown, and combined prime probability percentages, plotting up to three
This indicator combines six trading tools into a single chart overlay to optimize indicator limits. It calculates Bollinger Bands, projects weekend price boundaries, plots market structure elements like order blocks, breaker blocks, and MSB lines, marks New Yo
This strategy fades Bollinger Band extremes using the close. It enters short when price crosses above the upper band and the 14-period RSI is above 70, and enters long when price crosses below the lower band and RSI is below 30. It closes half of an open short
This indicator scans a pasted list of symbols, up to the first forty, and shows long and short momentum setups in a configurable table in a separate pane. It compares RSI with an SMA of RSI using Break Flip or Break Continuous scanning. Optional filters cover
This trend-following strategy implements classic Turtle Trading rules based on Ed Seykota's breakout principles. It uses 55-period Donchian Channels for trade entries and 10-period channels for exits, combined with ATR-based volatility sizing. Risk per unit is
This indicator overlays Bollinger Bands and smoothed HAMA candles directly on the main price chart. It calculates standard Bollinger Bands using a simple moving average and standard deviation, alongside custom smoothed open, high, low, and close values. A cent
This strategy overlays the price chart to trade DAX futures during European market hours. It calculates exponential and simple moving averages, RSI, MACD, Bollinger Bands, ATR, and realized volatility to simulate VIX levels. Trades execute when session time fi
Calculates upper and lower Donchian Channel bands over a customizable lookback length and plots them on the main price chart. At a specified exchange hour, the strategy places a long buy stop order at the upper Donchian Channel level. Unfilled pending orders a
Calculates and plots a multi-component indicator in a separate pane, integrating Relative Strength Index (RSI), Average Directional Index (ADX), Directional Movement Index (DMI), and price Bollinger Bands. It detects institutional movement conditions by testin
The Adaptive Cycle Detector estimates the dominant market cycle from WaveTrend oscillator zero-crossing frequency and applies smoothing to recommend adaptive indicator lengths. Fast markets with frequent crossings receive shorter lengths while slow swing marke
This strategy plots a Tillson T3 average on the price chart and colors it by slope. It combines the T3 direction with a range filter, ADX, RSI, MACD and parabolic SAR to mark long and short entries, including optional unconfirmed signals. Positions can be rest
This indicator calculates the Average True Range over a user-defined lookback period and reference offset, displaying the resulting values alongside multiple selectable ATR multipliers. Instead of plotting line curves, it presents current volatility metrics in
The Average Sentiment Oscillator (ASO) measures bullish and bearish market sentiment by evaluating intrabar and group price ranges over a specified period. It plots bull and bear sentiment lines in a separate pane along with optional shifted lead or lag lines
A trend-following strategy that combines Bollinger Bands, RSI momentum, triple exponential moving average alignment, and volume filters directly on the price chart. It calculates standard Bollinger Bands, RSI, three EMAs (50, 100, 200), and customized ranging
This Pine Script strategy combines Triple Exponential Moving Average, Bollinger Bands, and RSI to generate trading signals on the price chart. It plots the TEMA line along with the Bollinger Bands basis and outer bands. Long entries trigger when RSI crosses be
This indicator plots classic Bollinger Bands on the price chart. It calculates a simple moving average of the selected source over the chosen length, then places upper and lower bands at a multiple of the standard deviation around that basis. The basis, upper
Calculates price projection ranges over a specified horizon using Monte Carlo simulations via empirical bootstrap or parametric normal distributions. It plots projected price range boundaries directly on the price chart alongside a distribution profile histogr
Basic Long Entry System 2 is a long-only price-chart strategy that reads one-hour ADX and an exponential moving average, then looks for a 15-minute RSI pullback under the hourly RSI. It sets the hourly bias when ADX is above a threshold, declining, and price i
This indicator estimates multi-horizon volatility in a separate pane. It requests the chart symbol's daily and 15-minute close, volume, time, and turnover, then walks backward until each window covers a target number of hours. It computes the variance and stan
Breakout AVAAI is a crypto breakout strategy mirrored from a Python trading platform. It filters potential trades by evaluating ATR relative to close price and measuring momentum over 6-hour and 12-hour lookbacks. Positions are taken when volatility meets user
Hybrid Adaptive Double Exponential Smoothing (HADES) calculates adaptive double exponential smoothing on price data using signal-to-noise ratio measurements and adaptive window sizes. It applies power transformations, computes residual and error deviation band
Greeffer's Scalping Strategy combines multi-timeframe Exponential Moving Averages, Bollinger Bands, and Donchian Channels to execute dip-buying trades directly on the price chart. It triggers long entries when price dips below both the lower Donchian Channel a
Antigravity Elite is an overlay strategy that switches among seven named engines or auto-detects one, including Connors RSI, EMA stack, Supertrend, volatility-spike reversal, multi-sigma Bollinger reversal, and a weighted consensus. It enters long by default,
This indicator plots a quadruple Bollinger Band overlay on the price chart by combining fast and slow period lengths with inner and outer standard deviation multipliers. It calculates average upper and lower band boundaries, tracks band directional momentum, a
This indicator calculates and plots predicted future Bollinger Bands mid, upper, and lower lines for 300 bars ahead using linear extrapolation. It draws these prediction lines in a separate pane below the price chart. Users can adjust the prediction horizon in
This overlay strategy combines EMA trend following with simple Smart Money Concepts filters. It reads H4 and H1 bias, then looks for a liquidity sweep plus a displacement candle in that direction, gated by ADX, ATR, and volume. Entries are allowed only in Lond
This indicator plots a Volatility-Adjusted Momentum Oscillator in a separate pane. It divides the rate of change of close by the average true range, scales the result by 100, and overlays an exponential moving average as a signal line. Horizontal lines and bac
This indicator plots the Chande Kroll Stop on the price chart. It builds a long stop from the lowest low over a lookback plus a multiple of average true range, then takes the lowest of that series over a second window. It builds a short stop from the highest h
VT-Lite is a Pine Script v5 mean-reversion strategy that draws in a separate pane. It sizes equity-percent entries from a short-term EMA and ATR band distance, with a volatility EMA threshold and a choice of close, low, or ATR-band source. It can add reentries
This indicator plots three EMAs with customizable lengths, narrow and wide Bollinger Bands, ALMA with adjustable offset and sigma, and multiple Fibonacci retracement levels on the price chart. It generates buy and sell signals on EMA5 crossing EMA13. Main sett
This strategy calculates a target position size based on exponentially weighted moving average volatility forecasts. It plots the current position size, target position size, and a configurable trade buffer region in a separate indicator pane. When the current
This indicator calculates upper and lower Bollinger Bands using a Simple Moving Average and standard deviation. It plots both bands with a colored background fill between them, alongside the closing price in a separate indicator pane. Users can customize the c
The FTX Premium Indicator calculates and plots the relative price spread between cryptocurrency futures and spot contracts in a separate pane. It compares perpetual or dated contracts against spot markets and can normalize the difference into an annualized per
AT+T3 is a TradingView Pine Script indicator that overlays the T3 moving average (with Fibonacci variant) and AlphaTrend on price charts for BIST stocks. T3 uses Tim Tillson's smoothing formula with adjustable length and volume factor to produce trend lines th
This strategy executes long positions based on Bollinger Band midline interactions and candlestick price action. It confirms an entry when the bar's low touches or breaches the 20-period moving average midline while fulfilling one of four candlestick criteria,
This strategy plots entry signals, stop loss, take profit levels, and an information panel directly on the price chart. It combines a relative strength index mean reversion model with ATR percentile thresholds to filter trades based on volatility conditions. T
ATR Pip Control is a volatility indicator that plots adaptive upper and lower bands based on ATR calculations. It draws signal triangles, labels, and bar colors on the price chart for breakout direction. Local end support and resistance lines appear on both si
This indicator plots a Chandelier Exit trailing stop on the price chart. It subtracts a multiple of ATR from the highest high or highest close for the long stop and adds the same distance to the lowest low or lowest close for the short stop. The active stop ra
The PCA Risk Indicator aggregates multiple technical momentum and trend indicators—including WaveTrend, Heikin Ashi Count, and Aroon—into a consolidated Principal Component Analysis (PCA) metric. It evaluates underlying market risk by standardizing individual
More Pine Script Categories
Third-party code. ForexR lists open-source Pine scripts from GitHub; it did not write, test or endorse them, and their summaries are generated automatically from each script's code and README. Indicators describe the past, and a strategy's backtest can look better than live trading. Check a script on a demo account before you rely on it. CFDs and leveraged forex are complex instruments with a high risk of losing money rapidly.
Learn to Use Pine Scripts
Free, plain-English guides: add a script to TradingView, read what it does, test it and avoid the common traps.
- 1Using this librarySearch, filters, licences and what the badges mean.
- 2Add a script to TradingViewCopy, paste into the Pine Editor, save and add to chart.
- 3Indicators, strategies and librariesWhat each type does and how to tell them apart.
- 4Spot a script that repaintsWhy some signals change after the bar closes.
- 5Backtest a strategyStrategy Tester settings that keep results honest.
- 6Send alerts to MT4 or MT5From a TradingView alert to an order in MetaTrader.
- 7What Pine Script isThe language, what it can and cannot do, and where to start.
- 8Write your first indicatorA complete script, line by line, in the Pine Editor.
- 9Read a script before you trust itA routine for checking inputs, logic and red flags.
- 10Edit a script safelyChange colours and lengths, add a filter or an alert.
- 11Pine Script alertsalertcondition(), alert(), placeholders and webhooks.
- 12Build a crossover strategyAn EMA cross strategy with an ATR stop, ready to test.
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