Taking Partial Profits; Chess Moves

Into this morning weakness, I took partial profits in two of my bearish biotechnology positions. 

I sold half of my BIS long at $36.05 from my $34.11 entry posted yesterday, trailing up a mental stop-loss to my entry price to protect gains. 

I also covered half of my GILD short at $95.99 from my core $100.46 entry and 98.92 add, trailing down a stop to my core entry now.