[TimAlerts] I know but normally i can put an order pre market and it gets executed once market opens. With $TBIO i am not getting the option to buy

[TimAlerts] Does any one know why i can't buy $TBIO in Robinhood??

[TimAlerts] Any thoughts on $NETE ?

[TimAlerts] Anyone thinks that $PBMD is coming back up?

[TimAlerts] I am sorry i am new to this. I have been looking at $GEVO why does it look like a good buy?