Boeing (BA) Options Chain

NYSE: BAIndustrialsAerospaceUSD

190.37+2.62 (+1.40%)

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

Expiration date

Expiration: Dec 15, 2028
Days to expiration: 796
Share price: $190.37
Put/call ratio (OI): 1.21
Put/call ratio (volume): 0.28
ATM implied volatility: 39.0%
Expected move: ±$109.57
Open interest (C / P): 9.12K / 11.00K

BA options summary

The BA options chain for the December 15, 2028 expiration lists 37 call and 36 put contracts, with 796 days until expiration. Open interest stands at 9,124 calls and 11,000 puts, a put/call ratio of 1.21, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $190.00 strike is 39.0%, which implies the market expects a move of about ±$109.57 (57.6%) in Boeing stock by expiration.

The most open interest sits at the $240.00 call (979 contracts) and the $260.00 put (1.37K contracts).

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

BA options chain · December 15, 2028

BA 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
4	2	59.5%	105.70	107.25	110.80	95.00	1.80	4.55	2.60	40.0%	2	18
2	—	58.5%	111.25	103.85	106.90	100.00	0.60	4.05	3.25	36.3%	1	3
42	1	57.5%	99.00	99.95	103.45	105.00	3.25	4.55	3.95	35.3%	6	435
786	171	55.5%	98.05	95.75	99.15	110.00	4.05	5.25	4.97	34.6%	164	267
39	2	55.4%	92.70	92.15	96.65	115.00	3.70	7.80	5.40	37.3%	3	97
97	212	54.5%	88.60	89.05	92.85	120.00	5.45	7.70	6.96	34.8%	6	97
13	2	51.4%	87.45	82.00	89.75	125.00	6.95	8.20	5.74	33.4%	12	32
183	190	52.1%	80.99	82.15	85.05	130.00	7.95	9.90	9.30	33.8%	1	504
8	1	52.1%	79.00	78.85	83.05	135.00	5.00	12.50	10.75	35.2%	1	402
545	80	50.5%	77.35	75.80	78.40	140.00	9.10	12.65	11.29	33.1%	1	56
18	4	50.7%	74.15	72.55	76.90	145.00	10.65	13.70	13.76	32.2%	1	98
112	423	51.2%	70.95	66.00	72.70	150.00	13.65	14.95	14.90	31.4%	11	773
12	1	51.5%	74.80	63.00	70.60	155.00	11.00	17.40	17.21	31.9%	1	344
34	28	49.5%	62.70	64.10	66.55	160.00	15.75	19.90	17.60	32.2%	1	414
8	1	49.7%	61.00	61.25	64.50	165.00	18.20	22.40	20.08	32.4%	28	616
13	1	52.4%	57.31	55.00	65.00	170.00	17.00	24.35	22.05	31.9%	2	223
25	1	48.0%	54.48	56.10	58.65	175.00	19.00	26.60	25.00	31.6%	1	97
23	3	51.3%	57.60	50.00	60.00	180.00	24.00	28.85	28.00	31.3%	2	505
62	1	47.8%	49.93	51.50	54.50	185.00	25.95	30.95	29.88	30.6%	3	131
170	9	48.2%	50.07	47.55	53.10	190.00	26.00	32.90	32.68	29.8%	50	360
BA $190.37
45	2	46.6%	55.80	46.90	49.60	195.00	32.40	34.65	33.69	28.7%	1	325
322	1	47.7%	44.70	42.00	49.05	200.00	31.05	39.00	35.00	29.8%	1	679
723	8	46.6%	41.60	40.75	44.60	210.00	39.85	44.80	43.70	29.2%	4	445
552	1	46.2%	39.00	35.65	41.20	220.00	43.00	50.95	48.00	28.5%	1	593
231	2	45.9%	35.35	33.10	38.10	230.00	53.00	57.15	54.55	27.5%	1	680
979	2	45.4%	30.50	29.95	34.95	240.00	60.45	62.75	64.51	25.5%	4	614
552	2	45.1%	29.55	27.00	32.25	250.00	66.60	71.40	70.00	26.1%	1	611
422	5	44.8%	26.00	25.75	29.70	260.00	73.65	79.65	82.30	26.1%	1	1,366
769	1	44.2%	24.95	21.45	26.95	270.00	83.85	86.35	83.43	23.9%	1	92
219	2	43.2%	22.42	20.85	24.05	280.00	92.20	94.85	81.53	23.4%	2	3
127	7	46.6%	20.55	16.00	25.95	290.00	99.95	104.95	105.66	24.9%	1	9
404	2	42.9%	18.35	17.55	20.40	300.00	110.00	111.90	110.00	21.0%	1	111
155	1	44.0%	17.07	14.80	20.15	310.00	—	—	—	—	—	—
73	2	43.5%	17.20	13.25	18.20	320.00	0.00	0.00	95.29	—	—	0
201	1	43.6%	14.30	13.50	17.10	330.00	135.00	142.35	140.14	25.1%	4	0
305	14	41.7%	13.60	12.55	14.20	340.00	145.00	152.45	140.72	26.3%	4	0
849	1	41.8%	11.80	11.55	13.25	350.00	155.00	164.00	152.69	30.1%	4	0

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 BA put/call ratio?

For the December 15, 2028 expiration, the BA put/call ratio based on open interest is 1.21 (11,000 puts vs 9,124 calls), and 0.28 based on today's volume. A ratio above 1 means more puts than calls.

What is BA's implied volatility?

At-the-money implied volatility for BA options expiring December 15, 2028 is about 39.0%, an annualized estimate of how much the market expects Boeing stock to move.

How many BA option expiration dates are there?

BA has 17 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.