Where the options market is positioned, for every optionable US stock

Gamma max, delta neutral and open interest levels recomputed after every close, with history to December 2020. Free, no account.

Press / anywhere to search. 621 tickers have full history pages; 4,965 more have snapshot pages.

Max pain and gamma exposure by ticker

Browse dated options snapshots with expiration, open interest and model context.

GME max pain and GEX
GameStop Corp.
SPY max pain and GEX
State Street SPDR S&P 500 ETF Trust
NVDA max pain and GEX
NVIDIA Corporation
QQQ max pain and GEX
Invesco QQQ
TSLA max pain and GEX
Tesla, Inc.

Read the max pain payout example, GEX chart and gamma flip guide, or open interest versus volume comparison before interpreting a snapshot.

Original research: does max pain predict expiration price? A 2025 comparison reports the benchmark, weekly results and limits of the observed sample.

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Current levels for tickers in this browser's watchlist
Ticker	Close	Gamma max	Dist.	Delta neutral	Open interest	Actions

Today's screens · Oct 20, 2026

all screens

Call OI growth leads puts (1 session) 50
CSX · VIXW · EL · WU · RXT · GE
Call OI growth leads puts (5 sessions) 50
ETN · EWZS · JBS · CSX · KNX · GLNG
Unusual call open interest accumulation 8
EL · WU · TSCO · CSX · DYN · CLF
Unusual OI growth shift toward calls 7
EL · CSX · PG · WU · CLSK · GE
Put OI growth leads calls (1 session) 50
M · SOXX · EWZS · KR · WMT · ETHA
Put OI growth leads calls (5 sessions) 50
LAES · M · MAGS · CZR · ETHA · IYR
Unusual put open interest accumulation 7
M · EWZS · ARDX · KR · EWZ · FRO
Unusual OI growth shift toward puts 6
M · WMT · NVO · GM · XSP · CCJ
Gamma max crosses 231
BRK.B · BBD · ACN · REI · HE · LEN
Delta neutral crosses 185
SPY · TLT · SPXW · XLF · SOFI · SMCI
Nearest gamma max 100
MAR · AWK · DLO · NOWL · MTD · KOF
Most open interest 100
SPY · SPX · VIX · NVDA · TLT · QQQ
Nearest max pain 100
UNG · RYAM · XNET · VISN · SKYH · GNLX
Gamma exposure extremes 50
TECH · BKLN · FXY · PTC · DBA · KHC
Call/put contract extremes 50
HCAT · CORN · DOMO · WEAT · TECH · VIXM
Put/call open interest extremes 50
CIA · EMB · KBE · IHI · XEL · EWC
Open interest surge 50
EWZS · ETHA · ETN · JBS · KBE · XLP
Unusual open interest accumulation 6
M · EL · WU · TSCO · DYN · CSX
Options catalyst watch 50
T · RAM · NLY · GLXY · MPT · TQQQ
IV rank extremes 50
BBBY · VIX · QQQ · MPT · NNDM · VGT
IV term-structure extremes 50
SPCH · TSLL · NFLX · CZR · SPOT · VIX
Expected-move extremes Awaiting data
—
ATM straddle-implied move Awaiting data
—
25-delta risk-reversal extremes 50
BBBY · MO · RCL · KLAR · EFA · DOCU
Option volume activity 50
SPXW · SPY · QQQ · NDX · MMM · GE
Net delta positioning extremes 50
VTRS · CHGG · PBR.A · XP · CAN · INO
Modeled dealer-delta extremes 50
ARDX · KKR · UAA · SPXS · CCJ · OWL
Vanna exposure extremes 50
URNM · KBE · FSLR · UNIT · BEKE · TMUS
Charm exposure extremes 50
VIX · AMD · TQQQ · GOOGL · AAPL · GEV
Volatility smile convexity extremes 50
SRPT · HLF · SILJ · RAM · ZIM · TMF
IV surface dispersion 50
SPY · XLP · IEF · TLT · SPXW · AES
Forecast volatility above implied volatility 3
MDB · CLF · OKTA
Historical payoff versus option premium 50
MU · SNDK · MRVL · INTC · AMD · LITE
Breakouts with inexpensive options 2
CCL · LITE
Historically cheap call and put skew 7
KLAC · TEM · UPS · SHOP · VST · SNAP
IV expansion from a low base 2
LITE · CCL
Unusual activity without substantial repricing 11
M · AMZN · EL · QQQ · CRWV · TQQQ
Inexpensive forward-volatility windows 50
ALAB · ALB · AXTI · CCJ · CEG · GOOGL
Long-option contract scenario value 50
IEF · SPY · XSP · SPX · TLT · SPXW
Contract doublers: catalyst discovery 249
DELL · IREN · CRWV · UNH · RKLB · BRZE

Biggest chains by open interest

top 100

Largest options chains by current total open interest
Ticker	Close	Gamma max	Dist.	Delta neutral	Dist.	Open interest
SPY	769.05	794.31	+3.3%	768.34	-0.1%	17,200,384
SPX	7,712.57	8,329.90	+8.0%	7,318.86	-5.1%	16,827,364
VIX	17.44	21.01	+20.5%	16.78	-3.8%	15,895,666
NVDA	216.47	232.64	+7.5%	204.82	-5.4%	14,856,228
TLT	80.13	82.82	+3.4%	79.74	-0.5%	13,536,660
QQQ	717.63	777.71	+8.4%	725.59	+1.1%	12,225,164
EWZ	42.94	45.56	+6.1%	36.63	-14.7%	11,384,322
IWM	275.82	308.16	+11.7%	283.94	+2.9%	10,118,381
HYG	76.83	81.21	+5.7%	79.14	+3.0%	9,521,605
IBIT	46.70	48.76	+4.4%	43.58	-6.7%	6,875,123
INTC	91.69	116.77	+27.4%	94.61	+3.2%	6,474,000
SPXW	7,704.17	7,907.24	+2.6%	7,688.07	-0.2%	5,496,626

What the levels are

Gamma max is the price where the summed gamma of every open contract peaks; market makers hedging around it tend to resist a move through it. Delta neutral is the price where the chain's summed delta is zero. Open interest is how many contracts are open at all.

Methodology · Learn · Data

Crossed gamma max today

BRK.B crossed above at 539.82
BBD crossed above at 4.08
ACN crossed above at 239.12
REI crossed above at 1.38
HE crossed above at 8.83
LEN crossed above at 78.65
BW crossed above at 4.57
LION crossed above at 12.15

Full list

Keep it honest

Everything here describes what the data showed after the close. Nothing is a recommendation. Levels use a simplified model whose assumptions are stated on the methodology page; read the disclaimer before relying on any of it.