This strategy scans the price chart for a large set of classic candlestick patterns and lets the user enable or disable each pattern. It classifies setups as bullish, bearish, or both, and can require price to be above or below an SMA 50, or aligned with both
Pine Library · 656 open-source scripts
Free Candlestick Pattern Pine Scripts (page 14)
Open-source Pine scripts that find candlestick patterns: engulfing bars, pin bars, doji, inside bars, Heikin Ashi and multi-candle patterns.
Pine scripts656
Code shown here386open licence
Updated in a year368
No repaint flag575
Candlestick patterns: Indicators, Strategies and Libraries
This indicator calculates and plots Bill Williams style swing high and swing low fractals directly on the price chart. It evaluates high and low price relationships across surrounding bars according to a configurable period setting. Reversal points are visuall
This indicator provides four selectable analytical datasets directly on the price chart: quartile volume analysis, volume aggregation bars, US range bars, and gap tracking. Depending on the active mode, it plots synthetic candle structures, historical congesti
This indicator calculates and displays a Renko brick overlay directly on the main price chart. It supports multiple brick size calculation methods, including traditional fixed values, percentage-based sizing, and ATR-derived variations (ATR, ATR/2, and ATR/4).
The ORB Hooplah indicator calculates the opening range high and low for a user-selected session such as 0930-1000 in New York time. It plots the OR band on the price chart, fills the area between high and low, and colors candles accordingly based on whether th
This strategy detects Opening Range Breakouts in a specified session. It calculates the high and low of the opening range bar then plots these levels on the price chart and fills the area between them. Candles are colored based on their relation to the ORB hig
The indicator calculates and plots symmetric mirrored candles and multiple reflection boxes on the price chart based on user-defined time ranges and price levels. It reflects prices over midpoints and original highs/lows to generate layered m1 and m2 candle st
The indicator plots symmetric candles and both boxes on the price chart within a user-defined time range. It calculates mirrored candle open, high, low, and close values by reflecting them over specified price levels using a reflection function. Inputs allow s
This indicator plots symmetric candle patterns on the price chart by reflecting open high low and close values around three customizable pivot levels p1 p2 and p3. Users can enable adjustments for the mid high or low level and choose between between or opposit
Pivot Trendlines marks confirmed pivot highs and pivot lows on the price chart and tracks small pivot highs and lows from consecutive red or green candles. It plots the count of green bars since the last pivot low and red bars since the last pivot high, and it
BarUpDn Long Strategy executes long trades based on price bar directional movements and previous bar closes. It places a long stop order above the current high when a bullish candle opens above a prior close. Because short entries are restricted to exiting lon
The BarUpDn Strategy triggers trades based on candle price direction relative to a past bar. It enters a long position with a stop order above the high when the current candle closes above its open and its open is higher than the close of a specified lookback
This Pine Script indicator plots tangent circles and mirrored price candles on the price chart using two user-defined time-price points. It calculates mirrored prices over the two points and weights the circles by the absolute candle bodies at those times. The
BB策略 is an overlay strategy combining standard Bollinger Bands with candlestick pattern recognition logic, including engulfing patterns, dojis, and long upper shadows. It calculates an SMA basis line and standard deviation bands, plotting them directly on the
Time Machine is an indicator that plots symmetric candles mirrored across a user-selected price level within a time range set by Point 1 and Point 2. It draws a horizontal yellow line at the selected level extending from t1 to t2 on the price chart. The script
Big Bar Strategy identifies unusually large candles relative to a moving average of recent bar body sizes. It executes contrarian trades by opening long positions following a large bearish bar and short positions after a large bullish bar, with an optional con
The Price Action Candles indicator plots the current low price on the chart. This provides a basic visual reference line for price action traders. The plot appears directly on the price chart as an overlay. It helps identify potential support levels and curren
This indicator plots a 20 period simple moving average of the closing price on the chart. The test_val input sets the number of last bars to show for the plot. It draws in a separate pane using price action principles and a moving average. No buy or sell signa
Price Action Candles is an overlay indicator that marks simple swing patterns on the price chart. A green triangle appears below a bar when a low two bars earlier is below the lows around it and the next low is higher. A red triangle appears above a bar when t
Price Action Candles highlights consecutive range-containing bars on the price chart. It marks a bar when its high is at or above the prior high and its low is at or below the prior low, so the current range contains the previous bar. It paints the background
This overlay indicator combines price-action swing structure with a MACD comparison and a dual moving-average filter. It finds pivot highs and lows, labels higher highs, lower highs, higher lows and lower lows, and builds a trend bias from those swings. It rep
This price-chart indicator finds swing highs and lows with a user-set pivot length and classifies them as higher high, lower high, higher low, or lower low. It tracks a trend state and the latest swing signal from those pivots. The same swing comparison is run
Price-Action Candles classifies swing structure from pivot highs and lows and colors chart candles bullish, bearish, or neutral. It marks higher highs, lower highs, higher lows, and lower lows, with a label mode that either offsets labels by the pivot length o
Price-Action Candles (Lower) is a separate-pane indicator that classifies swing structure from pivot highs and lows. It marks higher highs, lower highs, higher lows, and lower lows, then assigns a bullish, bearish, or neutral trend from those swings and the cl
This indicator calculates the Qstick value as a simple or exponential moving average of the difference between a chosen close source and open source. It plots that oscillator in a separate pane as a yellow line, draws a dashed zero line, and shades the backgro
The McDonald's Pattern indicator detects specific price patterns on the chart by finding top and bottom points using highest and lowest values over a user-defined length. It plots fries above top points and hamburgers below bottom points, then connects selecte
RT Candle Signals LCBigMoves recolors candlestick bars directly on the chart to emphasize specific price action patterns. It identifies and highlights opening session bars based on a configurable time window, long-wick rejection candles determined by wick-to-b
Equivolume Bars displays custom candlestick boxes on the main price chart, where each bar's width is proportional to its volume relative to a rolling lookback sum. The script calculates volume ratios to stretch or shrink historical and live price bodies and wi
Line Break Strategy generates trading signals by fetching Line Break chart data using a synthetic ticker context. It plots custom Line Break candlesticks in a separate pane and checks whether the line break bar closed higher or lower than its open. The strateg
This overlay strategy is aimed at silver and combines a length-based simple moving average with a MACD-style histogram. Inside a user-set date window it looks for bullish or bearish candles aligned with the average and a rising or falling histogram. One mode a
This indicator plots smoothed Heiken Ashi candles on the price chart using two stages of exponential moving averages. It computes smoothed open, high, low, and close values with adjustable lengths of 10. Bullish candles appear green and bearish candles appear
This strategy detects Fair Value Gaps on the price chart using 3-bar candle imbalances filtered by ATR. It maintains a capped array of active FVG zones with their tops, bottoms, and bullish flags. Long entries occur when the current bar overlaps an active bull
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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