Actionable Options for Friday, July, 24

Options with increasing call volume and implied volatility: GG AA TWTR

Options with increasing put volume and implied volatility: AUY FB FCX

Volatility moves lower after large percentage stock moves.

Amazon (AMZN) up 15% on sales in North America, its biggest market, rose 25.5% to $13.8B in the Q2 from a year earlier. Current 30-day call IVXM is at 29, compared to a one-month ago level of 34.

Visa (V) up 4.6% on better than expected Q3 EPS and revenue. Current 30-day call IVXM is at 18, compared to a one-month ago level of 18.

Biogen (BIIB) down 18% after a Q2 revenue miss and a guidance cut. Current 30-day call IVXM is at 37, compared to a one-month ago level of 38 according to Advanced Options at IVolatlity.