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. 668 tickers have full history pages; 4,991 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.

My watchlist

stored in this browser share link clear

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

Today's screens · Oct 14, 2026

all screens

Call OI growth leads puts (1 session) 36
EWZS · SNPS · INSM · QBTS · UNIT · IOT
Call OI growth leads puts (5 sessions) 31
EWZS · SNPS · UNIT · NUAI · GMAB · QBTS
Unusual call open interest accumulation 2
EWZS · SNPS
Unusual OI growth shift toward calls 1
SNPS
Put OI growth leads calls (1 session) 25
LAES · GMAB · RBRK · INO · MO · LQDA
Put OI growth leads calls (5 sessions) 32
RUN · ASST · LQDA · LAES · ACN · EWJ
Unusual put open interest accumulation 1
GMAB
Unusual OI growth shift toward puts 0
—
Gamma max crosses 309
PFE · WMT · XP · XOM · KO · BTG
Delta neutral crosses 319
SPY · QQQ · INTC · GLD · MU · NOK
Nearest gamma max 100
ARX · MCK · CLX · AFG · FLGT · GPIX
Most open interest 100
SPX · SPY · NVDA · VIX · TLT · QQQ
Nearest max pain 100
FSLY · ARBE · NXDR · ADAM · CVU · NXDT
Gamma exposure extremes 50
TECH · IEI · WBD · TAL · DBA · FXY
Call/put contract extremes 50
HCAT · DOMO · VIXM · CORN · OBE · WEAT
Put/call open interest extremes 50
CIA · EMB · XEL · LTH · KBE · EWC
Open interest surge 50
EWZS · MMED · KNX · MAT · RUN · BBBY
Unusual open interest accumulation 6
EWZS · BMBL · MAT · ADM · SNPS · GFL
Options catalyst watch 50
GFL · PENG · MMED · COMP · CLSK · AKAM
IV rank extremes 50
CLSK · GFL · UNG · GPRO · UMC · APH
IV term-structure extremes 50
NUAI · KORU · SMTC · MULL · KOPN · SOXS
Expected-move extremes Awaiting data
—
ATM straddle-implied move Awaiting data
—
25-delta risk-reversal extremes 50
XLP · KEY · BBBY · VOO · CNC · PSKY
Option volume activity 50
SPXW · SPY · QQQ · NDX · MCHP · CRWV
Net delta positioning extremes 50
AVTR · INO · PBR.A · VTRS · XP · MRLN
Modeled dealer-delta extremes 50
MMED · ARDX · UAA · CG · KKR · BX
Vanna exposure extremes 50
URNM · KBE · UNIT · FSLR · EWC · CSIQ
Charm exposure extremes 50
RUT · LITE · GEV · QQQ · CAT · SNDK
Volatility smile convexity extremes 50
KOPN · ONON · CELH · CMCSA · GEO · WMB
IV surface dispersion 50
VOO · SPXW · XLE · QQQ · XLY · KO
Forecast volatility above implied volatility 6
VZ · ACN · T · MDB · CIEN · JNJ
Historical payoff versus option premium 50
SNDK · MU · AXTI · AMD · INTC · MRVL
Breakouts with inexpensive options 2
ACN · MU
Historically cheap call and put skew 19
TGT · RIOT · BAC · TTWO · ARM · NCLH
IV expansion from a low base 15
NBIS · CRCL · OKLO · DRAM · SNDK · BE
Unusual activity without substantial repricing 9
WMT · LVS · TTWO · VLO · MS · JPM
Inexpensive forward-volatility windows 50
AMD · APP · ARKK · CRCL · EQT · GOOGL
Long-option contract scenario value 50
SPY · XSP · IEF · SPXW · TLT · SPX
Contract doublers: catalyst discovery 278
CRWV · ASTS · MU · NBIS · DRAM · LITE

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
SPX	7,718.94	8,192.17	+6.1%	7,358.50	-4.7%	18,504,033
SPY	769.67	795.58	+3.4%	770.14	+0.1%	18,305,006
NVDA	221.30	240.43	+8.6%	207.28	-6.3%	15,400,482
VIX	16.87	21.15	+25.4%	16.18	-4.1%	14,567,487
TLT	78.89	82.73	+4.9%	79.35	+0.6%	14,560,831
QQQ	728.95	771.94	+5.9%	733.62	+0.6%	12,788,383
EWZ	42.60	44.19	+3.7%	36.68	-13.9%	11,463,495
IWM	271.37	302.14	+11.3%	284.95	+5.0%	10,889,971
HYG	76.81	80.96	+5.4%	79.04	+2.9%	10,568,438
IBIT	46.24	48.88	+5.7%	43.25	-6.5%	7,562,310
INTC	98.12	118.65	+20.9%	98.41	+0.3%	6,671,086
XLF	54.52	59.76	+9.6%	55.14	+1.1%	6,220,190

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

PFE crossed above at 29.21
WMT crossed above at 116.16
XP crossed above at 30.49
XOM crossed above at 177.07
KO crossed above at 91.78
BTG crossed above at 4.99
BRK.B crossed above at 526.85
NUAI crossed above at 3.41

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.