Every Tuesday, I write about Barchart.com’s Top 100 Stocks to Buy and Bottom 100 Stocks to Buy. The former covers stocks with significant momentum higher; the latter are stocks with significant momentum lower. Every once in a while, you’ll find a Bottom 100 Stock to Buy that is. The same goes for the Top 100 Stocks to Buy. Sometimes, momentum stocks remain a good thing despite the gains already made in the past year. As I went about finding a story angle for today, I found that 11 of the Top 100 Stocks to Buy had moved up the rankings by at least 10 spots. Of those, five weren’t even on the li…