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. 625 tickers have full history pages; 4,966 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 21, 2026

all screens

Call OI growth leads puts (1 session) 50
GE · VIXW · ETHA · UNG · CAPR · IHI
Call OI growth leads puts (5 sessions) 50
ETN · VIXW · EYPT · CSX · JBS · KNX
Unusual call open interest accumulation 5
MAT · EWZ · GE · XP · MS
Unusual OI growth shift toward calls 4
GE · MS · EFA · EWZ
Put OI growth leads calls (1 session) 50
LQDA · EWZS · GFL · GMAB · KNX · JBLU
Put OI growth leads calls (5 sessions) 50
M · LAES · MAGS · CZR · TGB · KBE
Unusual put open interest accumulation 5
JBLU · XP · GMAB · EWZS · ABT
Unusual OI growth shift toward puts 4
VZ · LQDA · JBLU · SBSW
Gamma max crosses 215
MSTR · SMCI · UAA · GPRO · CODI · LQDA
Delta neutral crosses 181
DRAM · KWEB · TQQQ · IGV · HTZ · T
Nearest gamma max 100
XRPZ · ESS · VEEV · ETSY · ETHD · ALT
Most open interest 100
SPY · SPX · NVDA · TLT · QQQ · EWZ
Nearest max pain 100
ETHE · CRNT · FTI · CMRE · DBB · TARA
Gamma exposure extremes 50
TECH · BKLN · FXY · KR · DBA · PTC
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
VIXW · ETHA · ETN · JBS · XLP · M
Unusual open interest accumulation 5
XP · EWZ · MAT · JBLU · ABT
Options catalyst watch 50
XP · SPOT · GLXY · T · SE · LRCX
IV rank extremes 50
UNG · BBBY · QQQ · CIFR · LWLG · QXO
IV term-structure extremes 50
TSLL · QS · NOK · SPOT · BE · IBM
Expected-move extremes Awaiting data
—
ATM straddle-implied move Awaiting data
—
25-delta risk-reversal extremes 50
XLU · MAT · BBBY · WDAY · AS · EEM
Option volume activity 50
SPXW · SPCX · SPY · QQQ · VIXW · NDX
Net delta positioning extremes 50
CHGG · CAN · EYPT · PBR.A · CODI · SLS
Modeled dealer-delta extremes 50
ARDX · UAA · SPXS · GT · KKR · CG
Vanna exposure extremes 50
URNM · KBE · BEKE · UNIT · FSLR · EWC
Charm exposure extremes 50
NDX · CBRS · CAT · META · EQT · CLS
Volatility smile convexity extremes 50
NOK · IOT · IBKR · PCG · FIGR · DOW
IV surface dispersion 50
BKLN · CZR · SPY · PEP · XSP · KO
Forecast volatility above implied volatility 9
ACN · T · TMUS · VZ · CLF · GM
Historical payoff versus option premium 50
MU · SNDK · MRVL · UMC · INTC · AMD
Breakouts with inexpensive options 3
ACN · GM · KR
Historically cheap call and put skew 25
EWZ · SHOP · PANW · SKHY · TNA · VRT
IV expansion from a low base 2
SMR · DAL
Unusual activity without substantial repricing 6
ACN · CRWV · ETN · MMM · IAU · GM
Inexpensive forward-volatility windows 50
AAOI · AAPL · AEM · AFRM · AG · ALB
Long-option contract scenario value 50
IEF · SPXW · SPY · XSP · SPX · TLT
Contract doublers: catalyst discovery 88
BRZE · ASST · FMC · SE · HLT · MAR

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	773.09	791.67	+2.4%	768.06	-0.7%	17,252,514
SPX	7,757.17	8,337.30	+7.5%	7,323.71	-5.6%	16,993,381
NVDA	221.88	233.45	+5.2%	205.69	-7.3%	14,878,948
TLT	80.24	83.03	+3.5%	79.77	-0.6%	13,679,539
QQQ	725.20	775.48	+6.9%	725.24	+0.0%	12,488,997
EWZ	42.51	45.53	+7.1%	36.63	-13.8%	12,196,359
VIX	16.74	21.42	+28.0%	14.99	-10.5%	10,422,232
IWM	276.48	306.66	+10.9%	283.63	+2.6%	10,364,233
HYG	76.98	81.16	+5.4%	79.27	+3.0%	9,576,847
IBIT	47.84	48.48	+1.3%	43.74	-8.6%	6,964,840
INTC	92.96	114.84	+23.5%	93.79	+0.9%	6,642,051
SPXW	7,754.75	7,910.43	+2.0%	7,694.61	-0.8%	5,639,139

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

MSTR crossed above at 153.48
SMCI crossed above at 35.57
UAA crossed above at 4.67
GPRO crossed above at 1.07
CODI crossed above at 10.28
LQDA crossed above at 38.86
RBRK crossed above at 120.38
REPL crossed above at 11.72

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.