Looking at the OBV ( ) chart we can see:
1) At the same PRICE(first going back in time) it had a lower OBV
2) Same OBV level now was at a higher PRICE in the past
(identify levels with dashed horizontal lines and marked with arrows)
Proposal is to buy now and :
a) SELL in PROFIT AREA or sooner if OBV falls below STOP LOSS LINE
b) SELL as STOP LOSS if OBV falls below STOP LOSS LINE
Best of luck to all.