I drew a triangle based on OBV's 50 hour moving average (orange), and mirrored the triangle on price. Red and green areas are 80/20 % overbought / oversold zones. At this moment we are in the overbought zone so you can try a short here.
I expect a big move of ca. 50% after price breaks out of the triangle.
Targets: Upside: 333-375 Downside: 130-90
Cheers : ]
-- PS: Here is the pine script code for the OBV indicator with moving averages: pastebin.com/Qs0rW4fX