Based on request.
viewtopic.php?f=27&t=60740&p=100802#p100802A. Smart money traders (Investors)
IF volume>SMA(X PERIOD) THEN
SM= SM + A/D change.
ELSE
SM= SM (no change, it uses the last value)
B. Retails traders (Speculators)
IF volume<SMA(X PERIOD) THEN
Retail= Retail + A/D change.
ELSE
Retail= Retail. (no change, it uses the last value).
Delta = Investors + Speculators
MT4/MQ4 version.
viewtopic.php?f=38&t=65325&p=115810#p115810