General Dynamics (GD) Options Chain

NYSE: GDIndustrialsMarine TransportationUSD

331.27+2.96 (+0.90%)

At close: Oct 9, 4:00 PM ET · Delayed 15 min

Expiration date

Expiration: Mar 19, 2027
Days to expiration: 159
Share price: $331.27
Put/call ratio (OI): 1.20
Put/call ratio (volume): 0.31
ATM implied volatility: 24.8%
Expected move: ±$54.12
Open interest (C / P): 792 / 949

GD options summary

The GD options chain for the March 19, 2027 expiration lists 29 call and 24 put contracts, with 159 days until expiration. Open interest stands at 792 calls and 949 puts, a put/call ratio of 1.20, which is fairly balanced between calls and puts. At-the-money implied volatility near the $330.00 strike is 24.8%, which implies the market expects a move of about ±$54.12 (16.3%) in General Dynamics stock by expiration.

The most open interest sits at the $310.00 call (141 contracts) and the $330.00 put (362 contracts).

Summary generated from market data by MetaCap's automated system. Methodology

GD options chain · March 19, 2027

GD calls and puts by strike price. Shaded cells are in the money.
Calls							Puts
OI	Vol	IV	Last	Bid	Ask	Strike	Bid	Ask	Last	IV	Vol	OI
—	—	—	—	—	—	175.00	0.00	1.50	0.20	55.8%	1	23
—	—	—	—	—	—	200.00	0.00	1.95	2.07	48.1%	2	31
1	—	53.3%	127.73	113.30	117.00	220.00	0.10	3.10	0.65	45.0%	28	98
—	—	—	—	—	—	230.00	0.00	3.10	1.34	41.1%	2	2
1	—	46.6%	144.60	94.00	97.90	240.00	—	—	0.75	—	—	—
—	—	—	—	—	—	250.00	0.20	3.30	0.97	34.1%	10	20
0	2	—	111.32	0.00	0.00	260.00	0.40	3.70	1.70	31.5%	1	14
0	1	—	83.63	0.00	0.00	270.00	1.00	4.10	2.45	28.8%	5	12
2	1	49.5%	79.00	66.00	70.50	280.00	0.55	3.60	3.20	24.0%	1	6
3	2	32.7%	51.50	48.70	52.30	290.00	2.15	4.40	3.48	22.0%	1	15
6	1	31.0%	38.30	41.40	44.40	300.00	5.00	7.90	8.60	23.7%	1	50
141	141	29.7%	31.00	34.00	37.20	310.00	7.80	11.10	10.50	23.6%	10	12
8	6	28.7%	27.30	27.30	30.70	320.00	11.30	14.40	15.90	22.7%	8	106
6	7	27.4%	22.90	21.50	24.50	330.00	15.60	18.70	19.20	22.2%	3	362
GD $331.27
139	11	26.8%	18.00	16.30	19.60	340.00	20.60	23.90	23.10	21.7%	1	37
51	1	26.4%	11.90	12.20	15.50	350.00	26.70	29.70	21.60	21.0%	2	83
52	28	25.2%	10.60	9.00	11.40	360.00	33.40	36.60	34.30	20.7%	1	35
75	38	25.2%	7.80	6.20	8.90	370.00	41.20	44.00	26.10	20.1%	4	17
42	2	26.1%	5.10	4.00	7.40	380.00	49.00	52.30	27.30	19.9%	1	13
31	1	26.5%	4.40	2.55	6.00	390.00	57.50	61.40	27.70	20.4%	1	10
51	2	26.9%	3.20	1.60	4.80	400.00	0.00	0.00	27.50	—	—	0
45	1	27.3%	2.25	0.75	3.90	410.00	54.10	56.50	39.55	—	—	1
38	4	28.5%	1.65	0.35	3.50	420.00	—	—	—	—	—	—
22	11	30.0%	1.30	0.05	3.30	430.00	—	—	—	—	—	—
11	2	27.3%	4.04	0.45	1.70	440.00	106.60	110.60	71.73	27.9%	—	1
11	1	32.8%	4.15	0.00	3.00	450.00	116.50	120.80	80.90	30.2%	—	1
49	1	34.4%	1.10	0.00	2.95	460.00	—	—	—	—	—	—
0	—	12.5%	6.70	0.00	0.00	470.00	—	—	—	—	—	—
0	—	12.5%	5.20	0.00	0.00	480.00	—	—	—	—	—	—
5	1	37.0%	5.40	0.20	2.30	490.00	—	—	—	—	—	—
0	1	12.5%	3.60	0.00	0.00	500.00	—	—	—	—	—	—
2	1	45.3%	1.90	0.00	3.60	520.00	—	—	—	—	—	—
0	—	12.5%	1.75	0.00	0.00	540.00	—	—	—	—	—	—

In-the-money callsIn-the-money puts. IV = implied volatility, OI = open interest (contracts). Each contract covers 100 shares. Quotes delayed at least 15 minutes.

Frequently asked questions

What is the GD put/call ratio?

For the March 19, 2027 expiration, the GD put/call ratio based on open interest is 1.20 (949 puts vs 792 calls), and 0.31 based on today's volume. A ratio above 1 means more puts than calls.

What is GD's implied volatility?

At-the-money implied volatility for GD options expiring March 19, 2027 is about 24.8%, an annualized estimate of how much the market expects General Dynamics stock to move.

How many GD option expiration dates are there?

GD has 15 listed expiration dates, from Oct 16, 2026 to Jan 19, 2029.

What does "in the money" mean?

A call is in the money when the strike price is below the current share price; a put is in the money when the strike is above it. In-the-money contracts have intrinsic value and are shaded in the table.