Today's options levels

Gamma walls, max pain and expected moves for the indexes and the most active whale-flow tickers. Free, recomputed every 30 minutes from the full option chain.

Ticker	Spot	Expected move	Max pain	Gamma walls	Gamma flip	P/C OI	As of
$SPY	741.75	±0.9%	737	745740750	751	0.98	07:03 PM ET
$QQQ	722.98	±1.4%	710	720725740	723	1.51	07:03 PM ET
$IWM	292.95	±1.2%	277	300295282	260	3.13	07:03 PM ET
$EEM	67.88	±4.3%	62	706865	70	1.69	07:03 PM ET
$GS	1064.40	±3.5%	965	110011201060	1055	1.36	07:03 PM ET
$MU	989.60	±10.4%	500	100010501100	965	1.21	07:03 PM ET
$NVDA	205.42	±1.9%	187	210215200	205	0.96	09:19 AM ET
$RIO	106.00	±3.6%	90	115105110	105	0.86	07:03 PM ET
$SNDK	1994.95	±10.4%	1250	200018502500	1880	1.50	07:03 PM ET
$TSLA	406.06	±3.3%	380	420450415	20	0.66	07:03 PM ET
$UNH	408.68	±2.8%	340	400410420	400	0.56	07:03 PM ET

Methodology

Gamma walls — strikes with the largest gamma exposure: Black-Scholes gamma × open interest × 100 × spot, summed per strike, calls counted positive and puts negative (naive dealer-positioning assumption — we do not have real dealer flow). Green = net positive (price magnet/support), red = net negative (accelerant).
Gamma flip — strike where cumulative gamma exposure changes sign.
Max pain — strike minimizing the total intrinsic payout of all open contracts at expiry.
Expected move — at-the-money straddle price of the nearest expiry, as a percent of spot.
Tickers: SPY, QQQ, IWM plus the top 10 by whale-flow activity today. Full option chain (all open interest, not just today's trades), recomputed every 30 minutes.

Informational only — not financial advice. These are mechanical computations from public option-chain data and can be wrong or stale.

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