The Quick Scan for Signal indicator calculates a custom market efficiency ratio by comparing net price displacement against total price movement over a specified lookback period or cumulatively from the chart start.
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
Quick Scan for Signal calculates statistical boundaries based on mean, standard deviation, skewness, and kurtosis to plot upper and lower deviation, extension, and limit bands around a central basis. Plotted in a separate pane, the indicator helps evaluate trend efficiency and volatility limits. Setting the length input to zero measures cumulatively from the beginning of the chart.
The inputs you can change from the gear icon on the chart. Defaults are the author's.
Setting
Type
Default
Variable
source
source
close
source
length
int
0
length
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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