The Heikin-Ashi Chart Identifier is an indicator that checks if the current chart uses Heikin-Ashi candles. It tracks matched candles where open equals the average of previous open and close, and verifies no gaps between bars. When conditions match, it display
Indicator · Pine Script v5 · On the chart
Pin Bar Detector | Algobid
The script detects pin bar candlestick patterns by comparing each candle's body size to its total range and measuring the relative lengths of its upper and lower shadows.
GitHub stars2on the repository
Pine versionv5runs as is
Lines of code52
Settings6inputs
LicenceNone stated
Last update10 months ago19 Dec 2025
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above. It reads the file straight from GitHub.
- 2Open the Pine EditorOpen a TradingView chart and choose Pine Editor at the bottom of the screen.
- 3Paste over the templateCreate a new indicator, select all of the template text and paste. Press Save and give it a name.
- 4Add it to the chartPress Add to chart, then adjust the settings with the gear icon next to its name.
Source Code
The code stays on GitHub. The author has not published this script under an open licence, so ForexR does not show its code. Copy script reads the file straight from GitHub into your clipboard, so you can still try it on your own chart. Ask the author before reusing the code anywhere else.
Overview
A bullish pin bar forms when the body is small, the lower shadow is at least twice as long as the upper shadow, and the lower shadow exceeds a user-defined ratio times the body. A bearish pin bar follows the symmetric rules with the upper shadow dominant. Detected pin bars are plotted on the price chart using custom colors for the candle body and wicks. Optional signals display BUY or SELL labels below or above the bar when the chosen signal type is BUY/SELL, or shapes such as circle, square, diamond, or triangle at the bar extremes.
- pin bar detection
- body shadow ratio
- bullish bearish signals
- custom candle coloring
- plotshape labels
Details
Published by
Algobid-ir on GitHub
Type
Indicator, Pine Script v5
Draws
On the price chart
Category
Candlestick patterns
Markets
Any symbol
Timeframes
Any timeframe
Risk Notes
No repainting, lookahead or stacked entries were found in its code or README. That says nothing about how well it works: test it first.
File
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Maximum Body Size Ratio | float | 0.3 | bodySizeRatio |
| Maximum Body Size Ratio | float | 3.5 | shadowRatio |
| Bullish Color | color | color.new(color.yellow, 0) | bullishColor |
| Bearish Color | color | color.new(color.purple, 0) | bearishColor |
| Show/Hide Signal indicator | bool | false | showSignal |
| Signal Type | string | BUY/SELL | signalType |
Third-party code. ForexR did not write, test or endorse this script, and the summary above was generated automatically from its code and README. Indicators describe the past, and a strategy's backtest can look better than live trading, especially when a script repaints. Check it in the Strategy Tester and on a demo account before you rely on it.
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