The rebound seems to be losing steam. Today, there's been a sudden increase in bullish options trading. Combined with the drop in IV, it's easy to see that the big players have started selling calls. Monthly options are being heavily sold off, and the margin released from the June quarterly settlement is quickly being converted into short positions during this rebound. You might consider following the trend and selling some 0.3 Delta calls, like next week's 66K Call, which currently has an annualized return of about 35%.