Successful investors need to watch a lot of things to gauge the market. First and foremost, of course, is the actual price-and-volume action of the main indexes. But you also want to keep an eye on how leading stocks are acting generally, not just the ones that you hold. Another thing to track is stocks making new 52-week highs vs. those making new lows. During the past week, new highs continued to dominate new lows, as you'd expect with the