An interesting post on when to buy stocks based on the day of the week.
http://ripetrade.blogspot.com/2008/11/day-of-week-trading-edge.html
An excerpt:
Historically the best days of week to buy the S&P has been ( Monday, Wednesday, Thursday) the worst day of week to buy has been Friday and Tuesday.
The average 1 day performance of the S&P on a Monday while in a down trend and after having completed a bullish range pivot is 12.6 times greater than the average 1day performance of any random day. The average 1 day performance of the S&P on a Friday while in an down trend is 5 times worse than the average 1 day performance of any random day.
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