Variable List Abbreviation: DecResist-CallVol
Variable Mode(s): Futures2
[Note: appears in indicator list only after call volume selected]
Parameter(s): DecResist-CallVol time periods
Description:
A measure of the amount of call volume per unit decrease in price.
Calculation:
For n (time periods) time periods
Average call volume on close down time periods
Average price change magnitude on close down time periods
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