Ok in this version which is follow up of volume trend1 we can set the main buy points by the Bollingers (there are two ,only one shown) and length of volume look back the main buy point is B =buy controlled by Bollinger 1 the exit point control by Bollinger 2 I put also U= up trend volume--there is no alert for it but represent volume increase per bar that significance= uptrend
cycle start from B to S in between you can see the U have fun this is set to 1 hour frame , twiking is your job:)