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. 644 tickers have full history pages; 4,962 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 28, 2026

all screens

Call OI growth leads puts (1 session) 50
INSM · HSBC · UAL · GMAB · EWY · WMB
Call OI growth leads puts (5 sessions) 50
UAL · DAL · WMB · GLXY · SMH · INSM
Unusual call open interest accumulation 10
INSM · EWY · GMAB · WSC · HSBC · BA
Unusual OI growth shift toward calls 9
INSM · HSBC · BA · AG · UAL · CLS
Put OI growth leads calls (1 session) 50
PBR.A · REPL · CART · HUMA · CNC · CMG
Put OI growth leads calls (5 sessions) 50
FMC · PBR.A · EWZS · XRX · XLP · BORR
Unusual put open interest accumulation 6
CART · CMG · CNC · FSLR · EWZS · BA
Unusual OI growth shift toward puts 7
CNC · CART · CMG · CPNG · INDI · RIO
Gamma max crosses 223
LAES · JOBY · HIVE · AMPX · INFQ · ETSY
Delta neutral crosses 207
QQQ · SPCX · ORCL · AVGO · SMH · HOOD
Nearest gamma max 100
UPSX · XRPZ · PLAY · SDOW · VPU · HGER
Most open interest 100
SPX · SPY · NVDA · EWZ · TLT · QQQ
Nearest max pain 100
LYV · DEI · VNDA · IPSC · HLN · MLM
Gamma exposure extremes 50
TECH · PTC · BRZE · FXY · UUP · EPD
Call/put contract extremes 50
HCAT · DOMO · CORN · WEAT · VIXM · TECH
Put/call open interest extremes 50
CIA · EMB · KBE · IHI · EWC · MDY
Open interest surge 50
SGHC · CART · DAL · UAL · XLP · FPS
Unusual open interest accumulation 7
WSC · GMAB · INSM · BA · CART · EWY
Options catalyst watch 50
ENPH · CART · CAT · CMG · RDDT · TMUS
IV rank extremes 50
BBBY · IEF · LQD · TLT · SPY · QQQ
IV term-structure extremes 50
PINS · RDDT · FTNT · RIVN · NOW · MBLY
Expected-move extremes Awaiting data
—
ATM straddle-implied move Awaiting data
—
25-delta risk-reversal extremes 50
BBBY · XLU · XLF · SLB · BRK.B · KRE
Option volume activity 50
GMAB · SPXW · MU · SPY · TSLA · QQQ
Net delta positioning extremes 50
GMAB · PACB · CHGG · REPL · CRON · QSI
Modeled dealer-delta extremes 50
ARDX · UAA · SPXS · BBD · KKR · ENPH
Vanna exposure extremes 50
URNM · KBE · BEKE · FSLR · XRX · TMUS
Charm exposure extremes 50
RDDT · CBRS · MAGS · VLO · META · TER
Volatility smile convexity extremes 50
NN · JD · NU · NEE · LVS · IBRX
IV surface dispersion 50
QQQ · SO · XSP · EFA · IAU · SPY
Forecast volatility above implied volatility 21
EWZ · NU · PBR · BA · NOK · PG
Historical payoff versus option premium 50
MU · INTC · SNDK · AMD · BE · MRVL
Breakouts with inexpensive options 3
SOFI · CCL · HOOD
Historically cheap call and put skew 30
GOOG · IWM · VST · WULF · GOOGL · COIN
IV expansion from a low base 1
MU
Unusual activity without substantial repricing 5
BA · VLO · SOFI · CMG · KLAC
Inexpensive forward-volatility windows 50
BRK.B · CEG · NEE · XYZ · AFRM · AXP
Long-option contract scenario value 50
IEF · TLT · XSP · SPX · DIA · SPY
Contract doublers: catalyst discovery 90
BA · GMAB · XP · HRI · PNR · XYL

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	7,743.98	8,289.83	+7.0%	7,328.95	-5.4%	17,822,742
SPY	772.31	794.66	+2.9%	765.32	-0.9%	17,492,393
NVDA	215.38	230.00	+6.8%	204.10	-5.2%	14,978,845
EWZ	33.62	43.62	+29.8%	35.73	+6.3%	13,741,668
TLT	81.01	82.84	+2.3%	80.28	-0.9%	13,562,339
QQQ	725.61	764.68	+5.4%	720.34	-0.7%	12,659,834
VIX	16.91	21.31	+26.0%	15.17	-10.3%	11,594,749
IWM	281.36	303.26	+7.8%	284.17	+1.0%	10,538,059
HYG	77.59	80.96	+4.3%	79.22	+2.1%	10,168,734
IBIT	46.13	48.54	+5.2%	43.59	-5.5%	7,051,496
INTC	95.53	118.63	+24.2%	93.33	-2.3%	6,762,718
XLF	56.13	60.65	+8.1%	55.50	-1.1%	5,910,711

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

LAES crossed above at 1.62
JOBY crossed above at 5.08
HIVE crossed above at 2.12
AMPX crossed above at 9.16
INFQ crossed above at 9.63
ETSY crossed above at 92.35
RAM crossed above at 10.49
FCEL crossed above at 12.38

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.