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: Sep 17, 2027
Days to expiration: 341
Share price: $190.37
Put/call ratio (OI): 1.63
Put/call ratio (volume): 2.65
ATM implied volatility: 37.5%
Expected move: ±$69.06
Open interest (C / P): 4.11K / 6.71K

BA options summary

The BA options chain for the September 17, 2027 expiration lists 46 call and 37 put contracts, with 341 days until expiration. Open interest stands at 4,112 calls and 6,706 puts, a put/call ratio of 1.63, which is more bearish, with puts outnumbering calls. At-the-money implied volatility near the $190.00 strike is 37.5%, which implies the market expects a move of about ±$69.06 (36.3%) in Boeing stock by expiration.

The most open interest sits at the $125.00 call (475 contracts) and the $155.00 put (1.40K contracts).

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

BA options chain · September 17, 2027

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
57	1	55.0%	83.45	83.25	89.35	110.00	0.95	1.56	1.27	37.9%	2	104
42	1	54.1%	93.15	79.15	85.15	115.00	1.30	1.91	1.61	37.1%	10	130
7	2	51.5%	74.90	74.80	80.10	120.00	1.77	2.37	2.20	36.5%	1	44
475	2	50.3%	73.38	70.50	76.10	125.00	2.04	3.80	2.99	38.9%	4	437
18	—	56.1%	90.80	66.35	72.30	130.00	2.75	3.70	3.70	35.8%	3	117
4	2	55.5%	68.75	61.00	68.70	135.00	3.40	4.20	4.50	34.6%	2	46
56	1	53.4%	65.47	60.25	64.50	140.00	4.25	5.55	4.80	35.3%	20	315
8	1	50.3%	56.04	56.45	59.70	145.00	4.70	6.10	5.72	33.8%	22	334
58	5	49.2%	51.25	51.05	56.05	150.00	6.25	7.25	6.90	33.4%	2	95
28	3	47.6%	51.25	48.20	52.20	155.00	6.75	9.00	9.25	33.8%	1	1,395
16	3	46.9%	47.20	45.05	48.90	160.00	8.85	10.00	9.59	32.6%	1	203
11	3	48.3%	43.50	42.85	47.05	165.00	9.60	12.55	12.25	33.8%	8	181
22	3	46.8%	41.35	38.20	43.45	170.00	12.45	13.20	14.10	31.6%	129	670
3	1	44.3%	38.55	37.15	39.30	175.00	13.05	16.75	14.75	33.7%	1	393
45	8	43.4%	36.30	34.10	36.25	180.00	16.40	17.55	16.86	31.4%	10	83
21	3	42.8%	31.60	31.60	33.55	185.00	17.70	20.00	19.15	31.3%	3	102
112	4	42.7%	30.41	29.55	31.30	190.00	19.75	23.50	21.55	32.4%	5	257
BA $190.37
186	1	42.0%	28.10	27.45	28.80	195.00	23.55	24.55	24.30	29.9%	32	240
249	42	41.9%	25.50	22.15	26.75	200.00	26.45	27.75	29.00	30.1%	100	390
56	2	41.4%	23.95	21.70	24.60	205.00	29.10	30.85	29.30	30.0%	32	179
233	5	43.6%	19.75	21.05	24.55	210.00	32.25	34.30	33.15	30.1%	2	53
154	27	41.0%	19.65	19.50	21.00	215.00	35.45	37.35	35.03	29.5%	3	187
175	21	42.2%	18.25	16.65	20.40	220.00	38.80	40.75	39.60	29.1%	3	80
200	5	42.0%	16.60	16.35	18.85	225.00	41.10	45.25	43.33	30.2%	2	70
318	15	39.5%	15.50	13.65	15.85	230.00	46.05	48.05	49.54	28.6%	20	41
176	18	39.7%	13.85	13.50	14.75	235.00	47.25	52.30	48.73	28.9%	2	46
173	5	40.6%	12.87	11.65	14.30	240.00	52.00	55.60	52.80	27.5%	2	145
53	2	39.3%	11.83	10.00	12.35	245.00	57.45	59.45	45.00	26.7%	1	12
191	2	41.6%	10.85	10.45	12.90	250.00	59.95	65.45	65.50	29.9%	2	11
153	1	40.2%	10.10	9.70	11.10	255.00	65.95	69.45	66.30	29.2%	1	6
81	4	39.0%	8.95	8.50	9.55	260.00	67.15	76.00	66.04	33.5%	200	200
17	1	39.2%	7.55	7.45	8.90	265.00	—	—	—	—	—	—
42	1	39.0%	7.50	6.35	8.10	270.00	—	—	—	—	—	—
44	1	38.3%	6.95	6.55	7.10	275.00	80.65	89.65	78.80	34.2%	1	40
136	1	38.8%	6.38	6.00	6.80	280.00	—	—	—	—	—	—
126	2	39.4%	7.67	5.10	6.55	285.00	92.85	97.00	94.00	29.6%	55	100
26	18	43.2%	5.25	2.30	8.00	290.00	96.05	102.30	102.58	31.4%	—	0
16	2	41.4%	5.80	3.25	6.50	295.00	—	—	—	—	—	—
28	1	39.0%	4.00	3.85	4.95	300.00	105.00	114.00	111.70	37.7%	2	0
3	1	43.2%	6.68	2.81	6.45	305.00	—	—	—	—	—	—
19	16	39.1%	4.80	3.45	4.25	310.00	115.05	122.15	106.80	34.4%	1	0
6	1	39.0%	3.55	2.96	3.85	315.00	—	—	—	—	—	—
42	4	38.8%	3.30	2.90	3.50	320.00	125.00	132.15	119.20	36.0%	1	0
43	1	39.2%	3.75	2.43	3.35	325.00	—	—	—	—	—	—
84	11	39.5%	2.45	2.28	3.20	330.00	—	—	—	—	—	—
99	5	40.5%	2.30	1.98	3.25	335.00	—	—	—	—	—	—

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 BA put/call ratio?

For the September 17, 2027 expiration, the BA put/call ratio based on open interest is 1.63 (6,706 puts vs 4,112 calls), and 2.65 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 September 17, 2027 is about 37.5%, 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.