Jeez, playing earnings is full out gambling. Why not flip a coin? Especially the way these guys can doctor their numbers however they want and nobody will give a #$%$.
I don't play earnings. I'm going to start playing the build up to earnings. Pretty much everything but Apple went up before earnings, regardless of what happened afterwards. I read tons and tons of positive articles about how Amazon was going to blow the numbers out of the park based on google searches and how Linkedin can do no wrong and will get a free pass on earnings.