Tech Gain Drives Nasdaq Near Record as Indexes Hold Long Gamma

Tech stocks led a late-afternoon push on Tuesday, with Benzinga reporting that the Nasdaq 100 flirted with record territory while oil sank for a fifth straight session. MT Newswires noted broad strength across software and hardware names as late-day buying took hold. Despite mixed headlines around artificial intelligence cost pressures and corporate spending, index price action remained orderly into the closing bell. That orderliness came straight from the dealer book. All three major indexes spent the session locked in long gamma territory, where dealers act as shock absorbers by buying dips and selling rallies. SPY closed at 773.35, sitting safely above its gamma flip at 771.49. Price traded within the expected move of ±0.6%, bounded by the 770 put wall below and the 780 call wall above. With dealers hedging against the prevailing trend, volatility stayed suppressed through the close. QQQ showed even broader insulation from intraday swings. Closing at 746.95, the tech tracker sits more than 27 points above its gamma flip at 719.68. The upper barrier remains defined by the 750 call wall, with the 735 put wall anchoring the downside inside a ±0.99% expected move. MT Newswires highlighted late gains across major tech components, but structural positioning ensured those inflows moved price methodically rather than violently. Small caps mirrored the calm footprint. IWM finished at 287.12, pinned between its 285 put wall and 290 call wall. Its gamma flip sits at 284.09, keeping dealers on the stabilizing side of the ledger within a ±1.06% daily expected move. Heading into tomorrow, the structural backdrop remains intact. With spot sitting above the flip across SPY, QQQ, and IWM, dealers are positioned to absorb momentum in either direction. Until spot breaks below those flip levels to force a regime change into short gamma, the map favors contained ranges between the established walls.