Originally Posted by
grems8544
Pulling down my handy-dandy Stock Trader's Almanac, November, December, and January are the year's best three-month span using the data from January 1950 to April 2009 (I'm using my 2010 edition since I can't seem to find my 2011 copy). To whit: average gains of the S&P are 1.5%, 1.6%, and 1.1% for the three months respectively. For the R2K, since 1971, we have 1.8%, 2.6%, and 1.9% respectively. If you want to be defensive, e.g., R1K, then you're looking at 1.7%, 1.6%, and 1.2% respectively. The NAS is along the same lines: 1.6%, 1.9%, and 3.0% respectively.