John Bollinger's Normalized Intraday Intensity Oscillator.
It has one input parameter:
- Period - calculation period
Calculations:
NII = SMA(SUMM, Period) / AvgVOL * 100.0
where:
AvgVOL = SMA(VOL, Period)
SUMM = (2.0 * Close-High-Low) / (High-Low) * VOL
VOL - tick volume
