Cisco Systems (CSCO) call put ratio 2 calls to 1 put with focus on September calls into quarter results
Cisco Systems (NASDAQ: CSCO) August weekly call option implied volatility is at 90, August is at 48, September is at 34; compared to its 52-week range of 17 to 87 into the expected release of quarter results today after the bell. Call put ratio 2 calls to 1 put with focus on September calls.