But the chart master says the lack of highs and some other measures might be a sign of trouble. Carter Braxenworth of Worth Charting has the charts. In fact, he's got six charts.Carter, >> here we go. Let's get to it. First one is the S&P uh where it is in relation to its pre-tariff sell-off.So, the S&P is about 4% above its high of February before its 21% plunge. So, let's take this same exercise and move through various indices. The next indicy is the most venerable and oldest of all.The Dow is right back ...