I noticed 9/27strike call/put price has a huge discranpancy, is divdend? I bought some 9/27 call 173.5 with 0.55 in the dip, but 173.5 put is very expensive. any idea?
Expected 0.91, XD 20th Sept http://sixfigureinvesting.com/2010/01/next-spy-ex-dividend-date-19-march-2010/