Range Filter is a chart strategy that estimates a smoothed price range from absolute bar-to-bar changes using two exponential averages and a multiplier.
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 strategy, select all of the template text and paste. Press Save and give it a name.
4Add it to the chartPress Add to chart. The trades and results appear in the Strategy Tester tab; adjust the settings with the gear icon.
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
Range Filter plots a filtered price line plus high and low target bands on the price chart, colors bars by filter direction, and fills the bands. A long or short entry is taken when the upward or downward filter count first becomes active. Default stop loss and take profit are percentage distances from the close, and trailing stop loss can be switched on. Sampling period, multiplier, and source adjust the filter. A code comment mentions five-minute crypto settings.
The inputs you can change from the gear icon on the chart. Defaults are the author's.
Setting
Type
Default
Variable
Source
source
close
src
Sampling Period
int
50
per
Range Multiplier
float
3.0
mult
Long entry message
text
longEntryMessage
Long exit message
text
longExitMessage
Short entry message
text
shortEntryMessage
Short exit message
text
shortExitMessage
Stop Loss %
int
5
sl
Take Profit %
int
10
tp
Use Trailing SL
bool
true
use_tsl
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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