Calculates an adaptive baseline using an EMA and constructs an ATR channel smoothed over a user-defined length. It combines channel breakout conditions with RSI and MACD momentum agreement to generate buy and sell signals. Signals are displayed on the main pri
Pine Library · 2,503 open-source scripts
Free Volatility and Band Pine Scripts (page 22)
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 indicator overlays Bollinger Bands with two exponential moving averages directly on the price chart. It calculates standard Bollinger Bands using a selectable basis moving average type, length, and standard deviation multiplier. Alongside the bands, it co
The Linear Regression Channel indicator calculates the middle line via linear regression on a user-selected source over a configurable length. It plots upper and lower channel bands using a deviation multiplier and draws these lines directly on the price chart
This indicator plots a Chandelier Exit trailing stop on the price chart. It sets a long stop from the highest high over the ATR length minus an ATR multiple, and a short stop from the lowest low plus that multiple. Each stop only moves in the favorable directi
UT Bot Alerts combines an ATR-based trailing stop mechanism with selectable channel bands, including Bollinger Bands, Keltner Channels, and standard or pivot-based Donchian Channels. Signals are driven by crossovers between price and the adaptive ATR trailing
This indicator calculates rolling quartiles and interquartile ranges (IQR) across a customizable lookback window, plotting a statistical box plot offset to the right of the chart. It identifies the 25th, 50th (median), and 75th percentiles along with standard
Calculates Bollinger Bands, RSI, and Stochastic to identify potential reversal opportunities directly on the price chart. It plots buy signals when the bar low is within a set distance of the lower Bollinger Band while both RSI and Stochastic register oversold
Displays a statistical summary table pinned to the top right of the price chart. It calculates key metrics including ATR percentage relative to price, high-low range percentage over a configurable bar count, relative volume compared to its simple moving averag
Dip Bulucu-2 combines a WaveTrend oscillator and Williams Vix Fix to identify potential market bottoms and trend reversals. It calculates Williams Vix Fix based on standard deviation Bollinger Bands and percentile ranges, highlighting exhaustion bars in red hi
This indicator demonstrates debugging visualization patterns for Pine Script. It plots value tracking with mean, min, and max reference lines, condition markers using shapes and arrows, historical comparisons with standard deviation bands, multi-series overlay
Stella's Bollinger Squeeze plots Bollinger Bands and compares them with a Keltner Channel on the price chart. It marks a squeeze when the Bollinger Bands sit inside the Keltner Channel and a gray background when they sit outside. After the squeeze ends, it mar
DX Strat is an intraday directional trading strategy that combines a composite RSI momentum calculation, moving averages, Keltner Channels, and VWAP to execute trades. It initiates long positions when composite momentum RSI crosses above 77 and short positions
Envelopes is an overlay indicator that plots percentage bands around a simple moving average. It calculates a baseline SMA using a configurable length and derives upper and lower envelope boundaries shifted by a user-defined percentage deviation. The script pl
The Volatility Stop indicator calculates a dynamic trailing stop line based on the Average True Range. It tracks ongoing price extremes and adjusts the stop level using a specified ATR multiplier and lookback length. The script evaluates trend direction change
This strategy generates long entry signals by combining a Donchian Channel breakout with a moving average trend filter, volume confirmation, and a macro volatility regime gate based on CBOE VIX and VIX3M ratios. It enters long positions when prices break above
A price-chart overlay, short title Renko Rocket, that merges a Renko-based Supertrend with a Kalman-filter trend state engine. An entry shows as a stack of triangles when the engine turns bullish or bearish and the Renko Supertrend agrees. Exits occur when the
This strategy calculates Chandelier Exit trailing bands using average true range (ATR) and highest high / lowest low lookback levels. It maintains a stateful direction variable that flips bullish when the close crosses above the short band level or bearish whe
A strategy that uses a Hull-smoothed volatility band trend engine to set direction, then enters only on a pullback into the trailing trend level followed by a reclaim candle. Settings cover minimum bars since the flip, pullback tolerance in ATR, lookback and m
An indicator in a separate pane that simulates trades from a chosen signal source (MACD with RSI, breakout, mean reversion or an external series), each with an ATR stop, an R-multiple target and a time exit. It collects the results over a window and converts t
A price-chart indicator that builds a Kalman-filter baseline, optionally weighted by volume, and trails a stop at a standard-deviation distance, flipping when price penetrates it and the baseline slope agrees. A wick-and-sweep filter marks liquidity-sweep sign
This TradingView indicator draws daily support and resistance lines for gold (XAU/USD) at 08:00 Singapore time on weekdays, based on the price action of the 5-minute candle closing at 08:00. It also plots three ATR-based take-profit levels per side, computed a
Projects an adaptive probability cone ahead of price on the chart. It measures kurtosis of price changes over a slow lookback to label the instrument growth-like or value-like, then chooses between fast and slow settings in parallel. A Hurst estimate from frac
Deep Trades Whales v4 is an indicator that detects large institutional trades by analyzing volume spikes against historical percentiles and Z-scores. It identifies whale activity through iceberg absorption patterns that require proximity to prior swing highs o
This price-chart indicator builds a right-side volume profile and an anchored VWAP for crypto analysis. Lookback, row count, value-area percent, and acceptance bars shape the profile, while daily, weekly, or monthly anchors and a standard-deviation multiplier
Plots rolling statistical moments of returns or a chosen source: mean, variance, skewness and excess kurtosis, selected from a dropdown. Options add standard deviation bands around the mean, show standard deviation in place of variance, and display critical va
This Bitcoin trading strategy analyzes golden cycle phases using halving dates and custom lengths for pre- and post-halving rises and drops. It plots a rainbow ribbon, supply and demand zones, Ichimoku cloud, geometric mean indicator, and ZigZag lines on the p
BOSFibAlgo detects market structure shifts by identifying swing high and low pivot points on the price chart. It identifies bullish or bearish Breaks of Structure (BOS) when the close price breaks key swing levels. The indicator incorporates Fibonacci retracem
A Pine v4 indicator in a separate pane that divides the S&P 500 index by the VIX volatility index to form a ratio, then compares it with its own average and a z-score style measure over a chosen length. It colours the background by whether the ratio is above o
Bband Pinch & Expand calculates Bollinger Bands width and compares it against its simple moving average to detect periods of volatility expansion and contraction. The script plots a histogram of the difference between the current band width and its moving aver
This indicator combines the Average Directional Index (ADX) for trend strength, Money Flow Index (MFI) for volume flow analysis, and Relative Strength Index (RSI) for momentum signals. The ADX is plotted as colored columns with background coloring indicating u
This overlay indicator draws a one-bar-wide box a chosen number of bars ahead of the current bar. The box is centered on the selected price—current close, high, low, or HL2—and extends one ATR above and below that level. It deletes the previous box and creates
This strategy implements a single-layer perceptron machine learning model built from scratch to generate trading signals directly on the price chart. It calculates predictions based on sample size, threshold settings, and optional volatility or volume filters.
The AMFM indicator decomposes price movements into amplitude and frequency components using Ehlers' digital signal processing methods. It whitens the derivative as close minus open, then computes AM as the smoothed envelope of the absolute difference over 4 pe
This indicator classifies the market into gamma regime types (negative gamma trend, positive gamma mean-reversion, or transition) by calculating a composite score based on daily ATR ratios, session VWAP crossover frequencies, and opening range displacement. It
This indicator combines Chaikin Money Flow (CMF), a SuperTrend baseline, and an Average True Range (ATR) calculation inside a separate sub-pane. It calculates a standard 20-period CMF plotted as a line and colored histogram columns around a zero baseline, trac
This indicator calculates standardized trend strength and historical volatility to estimate position sizes. It computes the differences between three user-defined EMAs standardized by price using MACD logic, while historical volatility is derived from the stan
Greeffer RSI Strategy is a trading strategy that generates buy and sell entries based on Bollinger Bands and RSI levels. It places stop orders at upper and lower Bollinger Bands on band crossovers, and adds positions when RSI reaches extreme levels. Users can
This strategy trades Donchian channel breakouts on the price chart and exits on a shorter Donchian channel. It sizes each unit from a percentage of equity and an ATR-based initial stop, then adds units as price moves a set ATR distance, up to a maximum unit co
Calculates a composite Trend Factor ranging from -100 to +100 alongside a confidence score from five weighted evidence blocks: linear regression slope, trend strength metrics (ADX, Efficiency Ratio, R-squared), swing market structure, volatility quality, and e
This strategy plots a Keltner channel from an EMA basis and ATR bands on the price chart. It enters long when price crosses back above the lower band while trading above a slower trend EMA, and short when price crosses back below the upper band while below tha
This strategy marks an n-bar pivot low and treats it as confirmed when the close crosses above that bar's high. On confirmation it stores a sell-to-close level at the pivot low, a standard-deviation trailing stop, a retrace level for adding size, and a rounded
This indicator plots raw volume or dollar volume on a logarithmic or linear scale in a separate pane below the main chart. It calculates Bollinger Bands around the chosen volume series using standard deviation and selectable moving average smoothing types, inc
This indicator applies kernel density estimation to analyze price distributions and residuals directly on the main chart. It calculates probabilistic moments, modes, and density profiles across sliding or session-anchored windows using selectable kernel functi
This indicator combines a 200-period Exponential Moving Average (EMA), a Stochastic RSI oscillator, and three distinct Supertrend lines utilizing different ATR periods and multipliers. It overlays the EMA and Supertrend tracking lines directly onto the price c
This strategy trades trend pullbacks on the price chart. It goes long when the 50-period EMA is above the 200-period EMA, price is above the slower average, RSI of length 2 is below 20, and ADX is above 15. Shorts mirror that in a downtrend with RSI above 80.
This strategy builds Chandelier trailing stops from the highest high and lowest low over an ATR window, offset by an ATR multiple. The long stop only ratchets up and the short stop only ratchets down. Direction turns long when the close exceeds the prior short
This indicator measures price volatility using the Coefficient of Variation, calculated by dividing the standard deviation by the simple moving average over a specified lookback period. It filters out ranging market conditions by comparing the current variatio
This indicator measures a 20-bar rolling correlation between lagged changes in several price factors and the close change over the previous 10 bars. It is configured to draw in a separate pane. The factors include the gap between a 13-period EMA and a 30-perio
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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