Friday's Put/Call Ratio Leaders (CHTP, CCK, GCI, THRX, GXDX)

Here is a quick peek at stocks that have abnormally high daily put/call ratios today relative to their average…. 1. Chelsea Therapeutics CHTP 10,505 puts, 6 calls 2. Crown Holdings CCK 5,218 puts, 24 calls 3. Gannet Co. GCI 3,882 puts, 31 calls 4. Theravance Inc. THRX 3,245 puts, 67 calls 5. Genoptix Inc. GXDX 3,055 puts, 183 calls