Variable List Abbreviation: Accum2Pt+ClOpnInt
Variable Mode(s): Futures2
[ Note: appears in indicator list only after high, low, put open interest, and call open interest selected ]
Parameter(s): Accum2Pt+ClOpnInt time periods
Description:
Sum of weighted put & call open interests where each time period the put & call open interest is weighted by the distance between the closing price and the range midpoint. The weighting effectively gives a large weight to time periods in which the close is very close to either the high or low ( a possible upward or downward trend). A close above the midpoint results in a positive weight, while a close below the midpoint results in a negative weight.
Calculation:
Sum over n time periods of
(put open interest + call open interest) * (close  (high + low)/2)
