The Dollar Index turned heavy exactly 27 cents shy of a key peak at 79.66 recorded on July 29, hinting that there is not as much wattage behind this rally as we might have imagined a day earlier, after bulls racked up their third straight day of gains.  Tradestation is choking and wheezing on my command to display an intraday chart for DXY, but I’ll provide further analysis if their tech support can resolve the issue by tomorrow.