Merck (MRK) option implied volatility flat at 20

September 15, 2020 4:31 AM

Merck (NYSE: MRK) September call option implied volatility is at 20, October is at 22; compared to its 52-week range of 15 to 64 into European Society for Medical Oncology congress on September 21. Call put ratio 2.6 calls to 1 put with focus on September calls.