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Indicators & Oscillators

2 terms


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Indicators & Oscillators

Envelope Channel

Bands drawn a fixed percentage above and below a moving average.

Upper Envelope = Moving Average x (1 + Percentage); Lower Envelope = Moving Average x (1 - Percentage) %
Indicators & Oscillators

Exponential Moving Average

A moving average that weights recent periods more heavily, with weights decaying geometrically into the past.

EMA = Price x k + Previous EMA x (1 - k), where k = 2 / (n + 1)