As a proud Muslim , i won't feel offended by this topic , not at all ! It probably made my day and made me laugh more than anything else in this whole week because it shows how much people can be simple minded ( no offense to the OP ) .. The correlation between the market's fall and the Eid is not only nonsense , but represents an amount of unique way of thinking ,like you're Sherlock Holmes but in one of those care centers for retarded people   ..
Let's talk in a more serious way , so when Christmas comes people won't accuse it if the market is going down : Let's imagine you bought some stocks, and some event came up , will you be selling your stocks in order to celebrate that event ? ..
And i guess we'll blame the Jews if the market goes up right ? XD ..