ES (SPX, SPY) Analysis, Key-Zones, Setup for Thu (Apr 9)E-mini S&P 500 FuturesCME_MINI:ES1!MyAlgoIndexThe market gapped up 174 points on ceasefire hopes, touched 6,847, then gave back 95 points when Iran's parliament speaker said there is no ceasefire. ES fought back to close at 6,817 (+2.41%), and the recovery was real: options flow that crashed to -$3B midday mean-reverted to flat by close. Dealers were buying dips in positive gamma territory, and implied vol got crushed 7-10 points. But the picture is more nuanced. Order flow showed -17,940 net selling on the session, breadth was negative on a +2.4% day, and gamma deepened to the most negative reading in days. After hours, futures edged lower on ceasefire concerns and oil bounced back above $97. The deal that powered the rally may not hold. The options data puts a ceiling on this: 30K dealer short calls at 6,800 SPX (about 6,840 ES) create grinding resistance. The implied move for Thursday tops out at 6,835 SPX, while the downside extends to 6,745. Asymmetric setup. Forecast: Overnight: Headline-driven. ES holding 6,807-6,823 range after hours. Morning Session: Triple data at 8:30 AM (Core PCE + GDP + Jobless Claims) into crushed vol. If data surprises, vol repricing drives the move. Afternoon: Soft data + ceasefire holds, grind toward 6,835-6,875. Hot data or ceasefire cracks, 6,746-6,700 fast. Daily Close: Wider range day. Gamma at -0.843 amplifies moves in either direction. Expected Range: 6,745 to 6,875 (options-derived implied move) Most Likely Path: Fade at 6,830-6,847 resistance. If flow turns positive and holds, don't fight it. Thursday Events: 8:30 AM: Core PCE Price Index (Fed's preferred inflation gauge) 8:30 AM: GDP Advance (Q1 growth estimate) 8:30 AM: Initial Jobless Claims (weekly labor market pulse) All Day: Iran/Hormuz developments (ceasefire status, military posture) Earnings: STZ before open, LEVI after close Resistance: 6847 - Session High / Fib 2.0 Extension 6835-6840 - Implied Move High / Dealer Short Call Ceiling 6820-6823 - After-Hours High / Intraday Equilibrium 6875 - Extended Target / Round Level Support: 6807 - After-Hours Low / Immediate Support 6795 - Fib 1.618 Extension / Intraday Shelf 6785 - Implied Move Low Zone 6746 - Fib 1.272 / Morning Bounce Level 6700 - Call Wall / Pivot / Major Support How I'm seeing it: Leaning bearish below 6,840, but this is a nuanced fade at resistance, not a trend reversal. 30K dealer short calls at 6,800 SPX create a ceiling. The implied move caps upside at 6,835. Asymmetric risk to the downside. Options flow mean-reverted by close (not sustained selling), but the midday -$3B extreme shows institutions will sell on any negative catalyst. Breadth was negative, order flow showed net selling. If price tests 6,835-6,847 and rejects, targeting 6,795 then 6,746. Gamma amplifies the move. Institutional trade: "sell index vol, buy single stock vol" into April OPEX. This means grind, not crash. Respect the range. Invalidation: Clean break above 6,865 with positive options flow. Primary Setup: Short from 6,830-6,847, stop 6,865, targeting 6,795 (Fib 1.618 pullback at dealer short call resistance) Triple data release day at the dealer short call ceiling, with gamma at its most negative in days and a ceasefire narrative that may be unraveling. The implied move says 6,745 to 6,835. That is the battlefield. Good Luck !!!