OSTK:

Nearly a multi-month support. Spikes good after 10am and used a day before support. Possible good entry a 11ish.

 

! CTRV:

At pre-market move incredible from 4ish to 7ish, but when market opens, price went down. After 11am hold the price really well, also at after-market. Good volume.

 
! WKHS:

Try from the beginning of the day to break a high resistance. Touched it 5 times until it breaks it at the end of the day. Good entry at 2.50ish. Support can be define at pre-market.