Independent options-market research
Menu
Stocks Expected Moves Volatility Earnings Market Dashboard Options Activity Screener News
Learn & Tools Learn Ask the Data AI Agents Methodology ★ Saved API
About About us Contact Disclaimer
View options
Dark mode

🧭 Guided View
New to markets — prices, yields, YTD, market cap? We explain every term as you browse, in plain English. Same data, with the help built in.

⚡ Expert View
You already know the market. Just the data — clean, fast and compact, with no extra explanations. This is the default view.

Interface language
DATA API

Free read-only JSON access to summary metrics, rate-limited.

GD option chain General Dynamics Corporation

Cboe delayed options data · as of 18:34 UTC

Each row is one strike. The left half is the call, the right half the put. Bid/ask are what buyers and sellers currently quote; volume is contracts traded this session; open interest is standing contracts. The highlighted row sits closest to the stock price.

This expiration prices a move of about ±5.8% (343.12–385.02) · ATM IV 20.2% · P/C open interest 1.26

CALLS Strike PUTS
BidAskVolOIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated. IVΔModel sensitivity of an option's price to a $1 move in the stock; also used as a rough moneyness scale (a 25-delta option is well out of the money).ΓΘ BidAskVolOI IVΔΓΘ
113.00 117.30 1.00 0.0001 0.000 250 0 5.00 4 74.6% -0.00 0.0001 -0.004
103.00 107.40 1.00 0.0002 0.000 260 0 5.00 68.3% -0.00 0.0002 -0.005
93.00 97.40 1.00 0.0003 0.000 270 0 0.1000 33.1% -0.01 0.0004 -0.007
83.00 87.50 0.99 0.0004 0.000 280 0 5.00 56.1% -0.01 0.0006 -0.010
73.10 77.60 0.99 0.0007 0.000 290 0 5.00 50.2% -0.01 0.0009 -0.014
63.30 67.70 25.4% 0.98 0.0012 -0.005 300 0 5.00 44.4% -0.02 0.0014 -0.020
53.50 57.60 21.8% 0.97 0.0020 -0.015 310 0 4.60 10 37.8% -0.04 0.0024 -0.029
43.80 47.90 22.2% 0.95 0.0034 -0.029 320 0 5.00 9 33.0% -0.06 0.0038 -0.042
34.90 38.40 22.9% 0.91 0.0057 -0.048 330 0.4000 2.60 7 23.4% -0.10 0.0061 -0.059
26.30 29.70 1 22.7% 0.85 0.0089 -0.072 340 0.4500 4.50 1 52 21.4% -0.17 0.0093 -0.079
18.30 21.20 2 21.1% 0.74 0.0126 -0.096 350 2.60 6.20 14 3 20.2% -0.28 0.0128 -0.100
12.20 14.30 2 2 21.0% 0.60 0.0156 -0.113 360 6.10 9.30 11 254 19.4% -0.42 0.0154 -0.112
6.00 8.80 44 12 19.1% 0.44 0.0160 -0.114 370 11.80 13.80 8 15 19.2% -0.58 0.0156 -0.110
2.40 5.50 9 8 18.8% 0.30 0.0139 -0.100 380 18.40 20.60 1 25 19.1% -0.72 0.0135 -0.094
0.4000 2.70 36 93 17.4% 0.19 0.0105 -0.079 390 25.70 29.30 2 18.9% -0.82 0.0101 -0.071
0.8000 1.95 1 16 21.1% 0.11 0.0072 -0.057 400 34.90 37.70 18.2% -0.89 0.0070 -0.049
0.2500 1.80 41 8 23.3% 0.07 0.0047 -0.039 410 44.40 47.10 -0.94 0.0057 -0.035
0 2.75 110 28.8% 0.04 0.0030 -0.026 420 54.10 58.20 24.6% -0.98 0.0044 -0.059
0 4.40 1 36.2% 0.02 0.0018 -0.017 430 63.80 68.20 26.1% -1.00 0.0000 -0.065
0 5.00 41.1% 0.01 0.0012 -0.011 440 73.80 78.20 29.2% -1.00 0.0000 -0.065
0 0.5500 49 29.2% 0.01 0.0007 -0.008 450 83.80 88.20 32.3% -1.00 0.0000 -0.065
0 5.00 48.0% 0.01 0.0004 -0.005 460 93.80 98.20 35.2% -1.00 0.0000 -0.065
0 5.00 51.2% 0.00 0.0003 -0.003 470 103.80 108.20 38.1% -1.00 0.0000 -0.065
0 4.40 52.7% 0.00 0.0002 -0.002 480 113.80 118.20 40.9% -1.00 0.0000 -0.065
0 5.00 57.2% 0.00 0.0001 -0.002 490 123.80 128.20 43.6% -1.00 0.0000 -0.065
0 5.00 60.1% 0.00 0.0001 -0.001 500 133.80 138.20 46.3% -1.00 0.0000 -0.065
0 5.00 62.9% 0.00 0.0000 -0.001 510 143.80 148.20 48.9% -1.00 0.0000 -0.065
0 5.00 65.6% 0.00 0.0000 -0.001 520 153.80 158.20 51.4% -1.00 0.0000 -0.065
0 5.00 68.2% 0.00 0.0000 -0.000 530 163.80 168.20 53.8% -1.00 0.0000 -0.065

Strikes shown: within ±50% of the underlying price. Intrinsic value = max(0, price − strike) for calls, max(0, strike − price) for puts; extrinsic = option price − intrinsic. Greeks and IV as computed by the exchange feed.

Volatility smile — Oct 16, 2026

Volatility page →

Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.

16%26%37%47%364.1300.0420.0
callsputs

Consumer Cyclical

ABNB · Airbnb, Inc.AMZN · Amazon.com, Inc.AZO · AutoZone, Inc.BABA · Alibaba Group Holding…BBY · Best Buy Co., Inc.BYD · Boyd Gaming CorporationCAVA · CAVA Group, Inc.CCL · Carnival Corporation & plc

ETF

ARKK · ARK Innovation ETFBITO · ProShares Bitcoin ETFDIA · State Street SPDR Dow…EEM · iShares MSCI Emerging…EFA · iShares MSCI EAFE ETFEWZ · iShares MSCI Brazil ETFFXI · iShares China Large-Cap ETFGDX · VanEck Gold Miners ETF

Technology

AAPL · Apple Inc.ADBE · Adobe Inc.AI · C3.ai, Inc.AMAT · Applied Materials, Inc.AMD · Advanced Micro Device…APP · AppLovin CorporationARM · Arm Holdings plc Amer…ASML · ASML Holding N.V.

Financial Services

AFRM · Affirm Holdings, Inc.ALL · The Allstate CorporationALLY · Ally Financial Inc.AXP · American Express CompanyBAC · Bank of America CorporationBLK · BlackRock, Inc.BX · Blackstone Inc.C · Citigroup Inc.

Industrials

AAL · American Airlines Gro…BA · The Boeing CompanyCAT · Caterpillar Inc.CMI · Cummins Inc.DAL · Delta Air Lines, Inc.DE · Deere & CompanyEMR · Emerson Electric Co.ETN · Eaton Corporation plc

Energy

BKR · Baker Hughes CompanyCCJ · Cameco CorporationCOP · ConocoPhillipsCVX · Chevron CorporationDVN · Devon Energy CorporationENPH · Enphase Energy, Inc.EOG · EOG Resources, Inc.ET · Energy Transfer LP