Tech Futures Bid as S&P 500 Holds Long Gamma Above 756.81 Flip

Equity futures are leaning positive this morning, with Benzinga reporting gains in S&P 500 and Nasdaq 100 futures alongside heightened focus on tech names. On the macro and sector front, Benzinga notes ongoing commentary around AI infrastructure spending shifting toward data centers, while MT Newswires reports premarket advances in select retail and tech momentum names. Despite the headlines driving early narrative chatter, the options book shows a market heavily constrained by dealer positioning heading into the opening bell. SPY enters the session at 766.50 in a long gamma regime, sitting comfortably above its 756.81 gamma flip. Above the flip, dealers act as a stabilizing force, absorbing volatility by selling into strength and buying dips. With SPY's call wall sitting right at 770.00 and an intraday expected move of ±1.34%, overhead resistance is clearly defined. Unless institutional flow absorbs that 770.00 call wall, dealer hedging into strength is set to dampen upside momentum as price approaches the level. QQQ presents a tighter structural setup. Spot sits at 728.13, holding long gamma just above its 727.02 flip. Because spot is pinned less than a point above the flip, any immediate morning pullback carries the potential to cross 727.02 and shift dealers into short gamma, where hedging dynamics accelerate price moves rather than suppress them. Upward expansion also faces an immediate boundary at the 730.00 call wall, keeping QQQ framed within a narrow ±0.68% expected move. IWM stands apart from the mega-cap indices, opening in short gamma at 286.32, just below its 286.62 gamma flip. In short gamma, dealers hedge in the direction of the trend, adding momentum to intraday swings. With its put wall at 282.00 and call wall at 288.00 against a ±0.55% expected move, small caps carry a wider volatility profile relative to their range than the tech-heavy benchmarks. I am watching how spot interacts with the call walls at SPY 770.00 and QQQ 730.00 early in the tape. Long gamma regimes generally keep price action contained, turning sharp premarket headlines into quieter intraday ranges once the cash session opens.