15% up from Monday's low is quite impressive! Running into earnings with this momentum supported by good volume could get very interesting. Normally, I take some profits along the way, but this time may be different.
I panicked a little and took some off the table in the low 16.80's, only to watch it bounce higher. Glad I did now, though. I plan to hold a core position and trade the rest. Sure wish options trading was available.