I posted the price I sold at $18.91. I also posted I bought back at $18.68. It's on the tape ;)
I also bought this morning and sold throught the climb. Still holding a core. I personally do not like sit and hold mentality. If you are sure of the trend you can also trade it and compound your return.
I am now 50% of my core though. Hoping for a pull back this afternoon to jump back in. I do not think I am going to get it however... So that's what I do.