Sorry about the stupid question. What is the meaning of the price difference of weekly, Nov, Jan call option? (看看下周的周option, Nov, and Jan 的call premium 的差价是多少!), and how to use that to do analysis?
I will keep half of my position and sell the other before closing. There might be sell off after ER since everybody is expecting a perfect report. One thing I am no certain is the supply capacity, and Verizon deal. Be safe!