What it means
The lookback period defines how much history a tool considers when calculating levels, ranges, averages, or swings.
What to watch
A lookback that is too short may be noisy, while one that is too long may be too slow for the workflow.
Glossary
Lookback Period
The number of bars or units of history an indicator uses for its calculations.
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Glossary
Donchian Channel
A channel built from the highest high and lowest low over a chosen lookback period.
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Automatic Fibonacci Levels
Keeps the recent swing's main Fibonacci retracement levels on screen, so pullback zones stay visible without manual drawing.
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ATR
Average true range, a volatility measure often used for stops and position sizing.
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