Actionable Options for Wednesday, October, 21

Options with increasing call volume and implied volatility: UA AMZN GOOG

Options with increasing put volume and implied volatility: UA VRX AGN

Valeant share price has plunged and implied volatility is up after Citron claims to have 'smoking gun'

Valeant (VRX) down 27% after Citron claims to have 'smoking gun'. Current 30-day call option implied volatility is at 151, compared to a one-month ago level of 37.

Horizon Pharma (HZNP) down 7%. Current 30-day call option implied volatility is at 119, compared to a one-month ago level of 54.

Allergan (AGN) down 5%. Current 30-day call option implied volatility is at 57, compared to a one-month ago level of 28.