Open-source scriptindicator/v1
Exponential Moving Average
Follow price with a moving average that assigns greater weight to recent observations.
#ema#moving-average#trend
Description
The Exponential Moving Average responds to recent price changes faster than an equally weighted average. Traders often use it to evaluate trend direction, momentum shifts, and price interactions with a dynamic baseline.
Open-source script. Everyone can inspect the source code, use the script on a chart, and save an editable copy.
Release notes
Version history · 1 published version
Version 1CurrentChart updatedExponential Moving Average · Aug 31, 2026
Source codempl-2.0View sourceHide source
indicator("Exponential Moving Average", { overlay: true });
const length = input.int("Length", 9, { min: 1, max: 500 });
const source = input.source("Source", "close");
plot(ema(source, length), { title: "EMA", color: "#2962ff", lineWidth: 2 });
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