Magnificent 7 stocks rise 2% on Sept 3

A 2% single-day move in the Mag 7 is notable for its breadth concentration, but the narrow intraday range suggests conviction is thin despite the elevated close. Tesla's outsized gain hints at idiosyncratic drivers rather than a broad sector re-rating. The key question is whether this follows a sustained catalyst or is merely a snap-back within a larger consolidation. Watch if volume confirms the advance and whether other mega-caps can match Tesla's momentum to validate the index move.