Saturday, January 19, 2013January 19th, $500What happened to Apple’s stock price the past few months? Joe Springer in Seeking Alpha says it was call options. From John Gruber’s DaringFireball on Tuesday.Billions of dollars at stake if AAPL stays near or under $500 a share until January 19 and then makes a run after that. No tinfoil hat required to see the motivation here.It’s January 19, and AAPL closed yesterday at $500. Coincidence?