Amgen (AMGN) call put ratio 1 call to 1.26 puts after reporting Repatha data
Amgen (NASDAQ: AMGN) March call option implied volatility is at 80, March weekly is at 31, April is at 23; compared to its 52-week range of 16 to 30 after releasing data for its 27,564-patient Repatha cardiovascular outcomes study,