happened yesterday with tgtx, small volume stock still, strong day before, by magic btween 7am and 830 8000 shs show with ask 8% below closing price, open gap down, triggers margin calls stop losses 1130 reversal shoot up 8.96% before big weekend conference. Always 3 trends MM trend, retail trend BM (big maker or tutes) trend. RAD thinking excellent due to higher sale grocery food, set up health clinics