A lot of this isn't related to Clay but the fact that he only covers stocks that generally go up 30-40% in 1 day. So most of the time the next day has a price correction. Totally unrelated to him.
I was wrong about claytrader..Stocks do go up after he posts a chart..You have to remember when clay shows up stocks generally have had a 80% run and they give back a little bit the next day..merry Xmas!