This indicator plots a Supertrend-based trend-following setup in a separate pane and skips conditions it treats as a sideways market. A volatility range is built from an ATR value, with RMA, SMA, EMA, or WMA smoothing, or from a fixed point distance. Optional
Indicator · Pine Script v6 · Own pane
Alighten CVD Regression Bias
This indicator calculates intrabar Cumulative Volume Delta (CVD) using lower timeframe data and applies linear regression to determine market bias.
GitHub stars14on the repository
Pine versionv6current
Lines of code268
Settings27inputs
LicenceNone stated
Last update13 days ago15 Oct 2026
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
Alighten CVD Regression Bias evaluates regression slope and R-squared values across a chosen anchor period to identify volume-driven trend regimes. Plotted in a separate pane, the script displays background regime coloring, dynamic bias bands, slope lines, zero-cross indicators, and optional CVD candles. Key settings allow users to adjust the regression length, R-squared qualification gates, swing strength, and volume delta anchor timeframes.
- Cumulative Volume Delta calculation via lower timeframes
- Linear regression slope and R-squared trend qualification
- Visual regime background fills and dynamic bias bands
- Customizable anchor periods and regression length settings
- Optional CVD candlesticks and slope zero-cross markers
Details
Published by
alighten-dev on GitHub
Type
Indicator, Pine Script v6
Draws
Separate pane below the chart
Category
Volume, Trend
Markets
Any symbol
Timeframes
M15-H1
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.
Settings
The inputs you can change from the gear icon on the chart. Defaults are the author's.
| Setting | Type | Default | Variable |
|---|---|---|---|
| Regression Length (N) | int | 30 | regLength |
| Min R² | float | 0.3 | minR2 |
| Slope Epsilon (deadband) | float | 0.0 | slopeEps |
| Flip Confirm Bars (X) | int | 1 | flipConfirmBars |
| Swing Strength | int | 3 | swingStrength |
| Bias Visual Scale | float | 0.8 | biasVisualScale |
| Force Test Bias (debug) | bool | false | forceTestBias |
| Bypass R² Gate | bool | true | bypassR2 |
| Bypass Structure Gate | bool | true | bypassStructure |
| Anchor period | timeframe | 1D | anchorInput |
| Use custom timeframe | bool | false | useCustomTimeframeInput |
| Timeframe | timeframe | 1 | lowerTimeframeInput |
Show all 27 settings
| Setting | Type | Default | Variable |
|---|---|---|---|
| Show CVD candles | bool | false | showCvdCandles |
| Regime background | bool | true | showRegimeBg |
| BG Opacity (higher = lighter) | int | 92 | regimeBgOpacity |
| Show bias band | bool | true | showBiasBand |
| Band Opacity | int | 70 | bandOpacity |
| Show slope | bool | true | showSlope |
| Show slope EMA | bool | false | showSlopeMA |
| Slope EMA length | int | 8 | slopeMaLen |
| Mark slope zero-cross | bool | true | showSlopeX |
| Show bias histogram | bool | false | showBiasHist |
| Show R² lane | bool | false | showR2Lane |
| Show Min R² gate | bool | true | showR2Gate |
| R² lane height (0..1) | float | 0.25 | r2LaneHeight |
| R² lane vertical offset | float | -0.85 | r2LaneOffset |
| Show unqualified dot | bool | true | showQualDot |
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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