Bought in on continued spike around 11:50am. OPGN started to drop fast after I bought and I didn't adhere to my rules to cut the loss. Thinking it may short squeeze I continued holding, but OPGN consolidated at 15.50ish. Continued holding waiting for the 2pm breakout that did not happen. It was either take a big loss or hold overnight. These coronavirus plays have the potential to spike into the next day opening and it worked out for me. I definitely need to study more and trade less.