Been looking at alot of known short touted MJ stoc

Been looking at alot of known short touted MJ stocks(GRNH, TRTC, PHOT, MDBX) all of them have the same pattern on the weekly OBV, accumulation/dist charts with SKTO.....their OBV's remains very high indicating a lot of shares were bought up and for the most part held by shareholders, but accumulation charts fell off the cliff indicating lots of shares weren't bought but added hmmmm...sounds like dilution? But wait, Dilution is usually indicated if the OBV falls and accumulation up, this is showing the opposite of dilution. This points to that THEY ARE ALL GETTING NAKED SHORTED BIG BIGTIME! Some shady stuff going on with the sector, they havent covered yet