There's something special about these post-holiday trading days. The news is light, the volume is virtually nonexistent, and yet stocks trade, and the market moves. There is something enlightening about paying attention when nobody else is. And the day after Christmas has typically been a good one for investors, according to Bespoke Investment Group data. Stocks have averaged a 0.61% rise on the day going back to 1953, just slightly below the average of 0.67% for all days. ...