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: Jan 21, 2028
Days to expiration: 468
Share price: $190.37
Put/call ratio (OI): 0.64
Put/call ratio (volume): 1.77
ATM implied volatility: 37.7%
Expected move: ±$81.31
Open interest (C / P): 38.23K / 24.39K

BA options summary

The BA options chain for the January 21, 2028 expiration lists 55 call and 52 put contracts, with 468 days until expiration. Open interest stands at 38,226 calls and 24,394 puts, a put/call ratio of 0.64, which is tilted bullish, with calls outnumbering puts. At-the-money implied volatility near the $190.00 strike is 37.7%, which implies the market expects a move of about ±$81.31 (42.7%) in Boeing stock by expiration.

The most open interest sits at the $300.00 call (2.95K contracts) and the $270.00 put (2.46K contracts).

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

BA options chain · January 21, 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
1,109	4	60.6%	99.90	100.50	104.75	95.00	0.70	1.42	1.23	38.8%	5	1,315
275	4	60.7%	102.75	94.00	104.00	100.00	0.91	1.50	1.42	36.8%	2	564
110	1	56.9%	92.00	90.95	96.80	105.00	0.00	2.99	1.49	40.7%	20	44
540	1	55.2%	86.50	86.70	92.45	110.00	1.82	2.89	2.35	37.8%	30	316
164	1	52.8%	82.00	82.45	87.50	115.00	0.13	4.50	2.25	40.2%	1	437
54	1	53.3%	83.35	78.60	84.95	120.00	0.71	3.90	3.40	35.9%	1	181
66	5	55.9%	75.00	73.00	79.80	125.00	3.75	4.90	3.60	36.1%	1	118
95	48	51.0%	71.25	71.80	76.10	130.00	4.45	5.00	4.91	33.8%	6	573
101	1	52.5%	68.90	66.40	71.70	135.00	5.50	7.00	6.07	35.6%	2	459
173	2	52.9%	64.73	65.35	68.95	140.00	6.45	7.60	6.88	34.2%	2	1,220
143	2	50.5%	63.00	61.05	68.00	145.00	7.65	8.40	8.23	33.0%	10	308
424	8	51.2%	57.05	59.00	62.20	150.00	8.80	9.90	9.30	33.0%	12	919
64	1	50.8%	59.50	54.85	59.20	155.00	10.35	11.40	11.55	32.6%	129	989
233	3	47.8%	49.94	50.65	54.45	160.00	11.65	14.20	12.35	34.0%	20	716
593	4	49.2%	50.20	48.90	52.95	165.00	12.35	18.30	14.14	36.7%	48	952
274	2	46.4%	47.00	46.00	48.40	170.00	15.05	19.25	15.80	35.0%	32	572
148	2	45.9%	41.60	43.65	45.65	175.00	17.25	20.60	17.96	33.6%	14	538
824	4	45.6%	41.51	41.20	43.15	180.00	19.40	22.20	20.05	32.5%	1	1,445
582	2	44.1%	38.86	37.75	39.80	185.00	21.60	24.40	22.30	32.0%	8	680
537	7	43.7%	37.05	35.60	37.40	190.00	21.65	26.95	24.78	31.7%	2	959
BA $190.37
202	10	43.3%	32.65	34.00	35.05	195.00	25.45	28.15	27.40	29.7%	53	856
1,884	105	43.2%	32.16	31.75	33.15	200.00	29.60	31.05	30.35	29.6%	1	1,309
112	1	45.3%	30.00	29.60	33.15	205.00	32.35	35.00	35.32	30.4%	5	633
1,815	1	43.2%	28.10	27.65	29.70	210.00	35.55	37.65	37.50	29.7%	1	603
474	7	42.2%	24.32	26.00	27.20	215.00	38.40	40.45	41.20	28.9%	18	880
1,046	11	42.4%	24.50	24.40	25.85	220.00	40.20	43.40	42.35	28.1%	1	563
342	2	41.9%	23.05	22.25	24.00	225.00	44.65	46.70	47.80	27.6%	72	159
2,124	19	41.5%	21.60	20.85	22.35	230.00	48.00	50.10	49.50	27.1%	1	1,140
106	2	41.1%	18.74	18.15	20.70	235.00	51.95	54.60	53.00	27.8%	1	231
1,982	7	43.4%	18.60	18.05	21.40	240.00	55.80	59.60	51.60	29.1%	4	462
478	1	41.2%	19.78	15.55	18.45	245.00	59.65	61.60	48.44	26.2%	1	73
2,177	40	41.9%	16.10	15.25	18.00	250.00	60.00	67.35	67.80	28.4%	10	523
67	4	42.0%	15.55	10.00	17.00	255.00	67.45	70.55	68.91	26.8%	1	53
610	15	40.1%	14.69	13.55	14.60	260.00	71.85	73.85	77.25	24.9%	150	800
119	1	42.2%	13.00	11.50	15.30	265.00	61.10	63.70	49.90	—	17	20
659	1	40.2%	11.30	12.00	13.00	270.00	80.65	83.50	83.37	26.1%	2	2,457
197	1	41.4%	11.51	8.95	13.05	275.00	84.75	89.35	70.40	28.7%	2	27
1,053	2	40.1%	10.20	9.90	11.40	280.00	89.55	93.40	91.10	27.7%	18	149
152	1	39.9%	10.06	5.00	10.55	285.00	—	—	—	—	—	—
271	1	41.6%	9.45	7.60	11.10	290.00	98.75	101.80	97.61	25.6%	1	49
189	1	40.8%	9.38	8.00	9.95	295.00	76.05	81.00	72.90	—	2	23
2,949	60	40.7%	8.20	7.00	9.30	300.00	108.10	111.50	112.69	26.2%	1	25
519	1	39.8%	7.32	7.20	8.15	305.00	0.00	0.00	90.75	—	6	0
694	8	39.6%	6.65	6.35	7.55	310.00	87.25	93.75	79.80	—	2	15
105	1	42.3%	6.70	4.35	8.75	315.00	—	—	—	—	—	—
2,425	2	39.3%	6.60	5.55	6.50	320.00	0.00	0.00	87.85	—	40	0
101	1	43.4%	5.95	5.15	8.45	325.00	99.80	106.05	107.05	—	1	1
1,579	5	39.5%	6.00	4.30	5.85	330.00	118.00	127.00	110.90	—	2	24
1,073	2	43.6%	5.00	0.01	7.70	335.00	120.75	126.15	102.63	—	1	0
150	3	40.4%	4.44	4.40	5.60	340.00	0.00	0.00	118.89	—	1	0
307	2	44.5%	4.52	1.88	7.40	345.00	126.00	134.05	115.00	—	2	14
1,320	1	39.5%	4.35	4.15	4.55	350.00	0.00	0.00	149.96	—	4	0
206	3	39.8%	3.68	3.30	4.15	360.00	165.00	172.10	149.50	35.5%	—	0
1,482	1	39.9%	3.09	2.90	3.70	370.00	—	—	—	—	—	—
2,748	9	41.0%	2.99	2.70	3.70	380.00	0.00	0.00	157.25	—	2	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 January 21, 2028 expiration, the BA put/call ratio based on open interest is 0.64 (24,394 puts vs 38,226 calls), and 1.77 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 January 21, 2028 is about 37.7%, 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.