Dr. NoVo Analyst · Pre-Market Primer

BOTTOM LINE: The index complex opens under downside pressure as geopolitical crude spikes drive Treasury yields higher, leaving broad equities and tech in move-amplifying short-gamma regimes while small caps retain a mean-reverting buffer. THE SETUP Global markets are drifting lower pre-market as Brent crude pushes past $107 a barrel following the breakdown of U.S.-Iran ceasefire talks over the Strait of Hormuz, driving the U.S. 10-year Treasury yield up toward 5.21%. Equity futures gap down -0.34%, with SPY trading at $768.75, QQQ at $740.27, and IWM at $280.41. With a heavy slate of Fed speakers, consumer confidence, GDP, and Friday's nonfarm payrolls ahead, the session opens in a macro-sensitive environment where rising energy costs and elevated discount rates directly pressure long-duration growth assets. DEALER POSITIONING Market maker positioning shows a structural split across the benchmarks. Both SPY and tech-heavy QQQ reside in negative net-gamma territory, leaving dealers in an move-amplifying posture where hedging requires selling underlying futures into weakness and buying into strength. Conversely, small-cap IWM holds a positive net-gamma buffer, positioning market makers to buy dips and dampen intraday volatility. Across the index options book, standing exposure maintains a net-long delta posture, while elevated 0DTE put-skew reflects persistent downside hedging demand against rising bond yields. LEVELS TO WATCH For SPY ($768.75), upside resistance rests at the gravity target of $769.16, followed by the pre-market high at $769.16 and upper call wall resistance at $773.00. Downside support holds at the pre-market low of $766.86, followed by prior-session support at $766.29 and the put wall at $765.00. Reclaiming and holding above the $770.95 gamma flip is required on a 15-minute closing basis to dismantle the short-gamma read and stabilize dealer hedging flows back into a mean-reverting regime. DEALER POSITIONING MAP · SPY / QQQ / IWM Vol environment: VIX 16.0 — 27th percentile of the past year (low vol). SPY $768.75 Net GEX: -$436M · negative — dealers amplify moves (moves extend) Gamma Flip: $770.95 Gravity (magnet): $769.16 Call Wall: $773.00 Put Wall: $765.00 Historically (this setup): resolved up 71% of the next hour · median +0.116% · n=279 across 13 sessions Same structure, next SESSION: resolved up 55% · median +0.100% · n=605 sessions (reconstructed, 2008 on) Expected move: ±$12.13 (±1.6%) today · ±$27.12 (±3.5%) this week Put/Call skew: +1.9 vol pts · puts bid — downside hedging demand MM skew · 0DTE +1.9 / next +1.3 vol pts · 0DTE fear building vs the next expiry ATM IV: 25.0% Off-exchange short volume: 52.4% · 38th pct of 120d · typical QQQ $740.30 Net GEX: -$548M · negative — dealers amplify moves (moves extend) Gamma Flip: $740.71 Gravity (magnet): $741.80 Call Wall: $750.00 Put Wall: $738.00 Historically (this setup): resolved down 65% of the next hour · median -0.099% · n=168 across 5 sessions Same structure, next SESSION: resolved up 57% · median +0.102% · n=418 sessions (reconstructed, 2008 on) Expected move: ±$5.60 (±0.8%) today · ±$21.76 (±2.9%) this week Put/Call skew: +1.2 vol pts · roughly balanced MM skew · 0DTE +1.2 / next +1.4 vol pts · front term structure flat ATM IV: 12.0% Off-exchange short volume: 57.7% · 29th pct of 120d · typical IWM $280.41 Net GEX: +$201M · positive — dealers dampen moves (grind / mean-revert) Gamma Flip: $279.61 Gravity (magnet): $283.79 Call Wall: $285.00 Put Wall: $280.00 Same structure, next SESSION: resolved down 51% · median -0.004% · n=233 sessions (reconstructed, 2008 on) Expected move: ±$2.29 (±0.8%) today · ±$7.86 (±2.8%) this week Put/Call skew: +0.0 vol pts · roughly balanced MM skew · 0DTE +0.0 / next +0.3 vol pts · 0DTE complacency vs the next expiry ATM IV: 13.0% Off-exchange short volume: 66.9% · 66th pct of 120d · typical Gamma Flip = where dealer hedging flips from dampening to amplifying moves. Call/Put Walls = the largest call/put gamma strikes (pin / resistance above, support below). Expected move = the ±1σ range priced into at-the-money options. Public options data. FLOW DYNAMICS Charm — in a negative-gamma regime, decay doesn't pin; moves can extend into the close. Vanna — with dealers short gamma, a drop in vol would ease the amplification and let the tape settle. Second-order dealer flow context.