Here's my own attempt at a "low risk" trade for Feb expiry on OVTI. Basically, I'm selling the 40/50 Feb strangle and covering it by buying the 40/50 Sept strangle. IV on the Febs is around 126%, and 60 - 68 on the Septembers, so massive skew between the near and far months - ideal for calendars. Breakeven is between 40 and 55 with price at 49.80. Profit is between these levels, with a max profit at 50. Main risk is stock tanking below 40, or IV of the Septembers collapsing during next 3 days - not likely IMHO as >90 day IV is close to 2 yr lows.