WHAT TO DO NOW: Remain cautious but stay tuned. The market remains very narrow, with a few powerful stocks but the vast, vast majority of names either in no man’s land or acting poorly. For potential leaders, we see many that had been perking up before running into a wall this week—but not (yet) selling off abnormally. If these names can hold soon and resume their upmoves, we’ll like to add at least a couple (maybe more) to the Model Portfolio. Tonight, though, given the extreme narrowness of the advance, we’ll grit our teeth and sit tight, holding about three-quarters in cash and see if these potential leaders can get moving.