Premarket dead. Slept in past the 9:45 mark where usually backside of plays happen. Scrolled through top % gainers and almost everything was under 10%. Slow day. Saw BNGO, very dilutive stock that I've shorted in the past cross VWAP on heavy vol, so decided to play price action. I entered starter at 6.42. Added to 6.45. I stopped adding as I'm practicing and sizing up intraday and learning instead of go for big gains. I saw 6.40 as clear support-LOD and once cracked it could go to low 6s.