Lufthansa 发表于 2014-5-23 10:53 AM
据说“有二十年了。 Memorial Day 后边的星期二通常涨”
I just double checked the years from 2009 to 2013 in Finance.Yahoo, Year was down, all the other years were up, but the increases were all wiped out in the following Wednesday or the same week. So my SPXS should be safe.
I don't remember which site I checked about a week ago and don't know why that gave me a different plan.