Asymmetrical RSI is an indicator that computes a custom relative strength index from the rate of change of a user-selected source. It plots the resulting ARSI line in a separate pane with color coding that turns green above the overbought level and red below t
Indicator · Pine Script v6 · Own pane
Exponential Transformation (EXP)
The Exponential Transformation indicator applies the natural exponential function y = e^x to the input source series.
GitHub stars99on the repository
Pine versionv6current
Lines of code25
Settings1inputs
LicenceApache-2.0
Last update4 weeks ago27 Sep 2026
Add It to Your TradingView Chart
- 1Copy the scriptPress Copy script above, or the copy button on the code below.
- 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
25 lines of Pine Script v6 from lib/numerics/exptrans/exptrans.pine, published under Apache-2.0. Keep the author's credit and licence lines when you reuse it.
// Licensed under the Apache License, Version 2.0
// © mihakralj
//@version=6
indicator("Exponential Transformation (EXP)", "Exptrans", overlay=false)
//@function Applies an exponential transformation (y = e^x) to the input series.
//@param source series float The input series to transform.
//@returns series float The exponentially transformed series.
//@optimized for performance and dirty data
expT(series float source) =>
if na(source)
na
else
math.exp(source)
// ---------- Main loop ----------
// Inputs
i_source = input.source(close, "Source")
// Calculation
transformedSource = expT(i_source)
// Plot
plot(transformedSource, "Exptrans", color=color.yellow, linewidth=2)
Overview
The transformed series is plotted as a line in a separate pane. The main setting allows selecting the input source with close as default. This utility from the QuanTAlib library performs the element-wise exponential transform using optimized FMA and SIMD paths for streaming data. No trading signals or exit rules are provided.
- exponential transformation
- y equals e to the x
- separate pane
- performance optimized
- streaming updates
Details
Published by
mihakralj on GitHub
Type
Indicator, Pine Script v6
Draws
Separate pane below the chart
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.
Topics
algorithmic-tradingcsharpdotnetpinescriptpythonquantitative-financesimdta-libtechnical-analysistechnical-indicators
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 | i_source |
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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