Do GEX levels work for SPY, QQQ, and futures?
Yes — because the gamma that matters is computed at the complex level. The S&P 500 options complex (SPX index options plus SPY and ES options) and the Nasdaq complex (NDX, QQQ, NQ) each hedge into the same underlying market, so the dealer gamma structure computed from index options shapes price action in every product tracking that index. A trader on SPY, ES, or NQ isn’t missing their “own” GEX — they’re trading the same structural map at a different scale.
How do you convert SPX GEX levels to SPY, ES, or NQ?
SPX → SPY: divide by 10 (SPX 5000 call wall ≈ SPY 500). SPX → ES: ES trades at a basis to cash — typically a handful of points — so most traders apply the level directly and mentally adjust for the current basis, or add the day’s basis for precision. NDX → QQQ: divide by roughly 41 (the ratio drifts; check it periodically). NDX → NQ: as with ES, apply the cash level with the basis adjustment. The conversions are arithmetic, not conceptual — a call wall’s resistance behavior transfers intact because the hedging that creates it happens at the complex level. (New to the concepts? Start with GEX explained and call and put walls.)
Does SPY have its own gamma structure too?
It does — SPY options carry enormous open interest of their own, concentrated at round dollar strikes, and SPY-specific walls (a heavy 500 strike, say) add localized structure on top of the SPX map. In practice the complexes reinforce each other: the biggest levels appear in both, and where they align (an SPX 5000 wall over a SPY 500 wall) the level is strongest. Single-name gamma structure — for stocks like NVDA or TSLA whose options complexes rival small indices — is its own analysis, which is what per-name positioning tools (SpotGamma’s EquityHub, 3,500+ tickers) exist for.
What changes for futures traders using GEX levels?
Three things. Session coverage: ES and NQ trade nearly 24 hours, but the options gamma that creates the levels concentrates its hedging during regular trading hours — overnight, the levels mark memory rather than active flow, and their pull strengthens as cash options trading opens. 0DTE dominance: daily SPX expirations mean the short-dated gamma landscape reshapes intraday; a level map computed from yesterday’s open interest can be stale by lunchtime, which is why intraday-updating structure and real-time hedging flow (HIRO) matter more for futures scalpers than for swing traders. Regime sensitivity: leveraged futures positions experience the difference between positive and negative gamma regimes directly — the same 20-point ES move that mean-reverts in positive gamma extends to 60 in negative gamma. The regime check is the futures trader’s first read of the day.
Where do you get GEX levels for these products?
Free daily SPX-complex structure is on SpotGamma’s free SPX GEX chart — convert as above for SPY/ES. Intraday-updating levels across the index complexes and single names, plus the real-time hedging flow behind them, are what the paid platform adds; the free-vs-paid tradeoffs are covered honestly in free GEX levels: what’s available, and the full playbook in how to trade GEX levels.
Last updated: August 2026 — Published by SpotGamma.