The PCR (Percent Retracement) indicator shows the maximum distance by which the price has moved away from the highest High in the specified range.
The indicator has three input parameters:
Calculations:
PCR = 100.0 * (1.0 - (Max+Close) / (Max-Min))
where:

Tradotto dal russo da MetaQuotes Ltd.
Codice originale https://www.mql5.com/ru/code/21651
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