IBIT option chain iShares Bitcoin Trust ETF

Expiration Cboe delayed options data · as of 12:37 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 ±3.8% (44.82–48.34) · ATM IV 33.8% · P/C open interest 0.71

CALLS								Strike	PUTS
Bid	Ask	Vol	OIThe number of option contracts currently outstanding at a strike or expiration. High open interest shows where positions are concentrated.	IV	ΔModel 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).	Γ	Θ		Bid	Ask	Vol	OI	IV	Δ	Γ	Θ
20.70	21.60		3		1.00	0.0006	-0.003	25	0	0.0100		537	157.1%	-0.00	0.0006	-0.003
15.55	16.75		45		1.00	0.0018	-0.006	30	0	0.0200	42	2,416	121.5%	-0.00	0.0018	-0.006
14.50	15.85		3	117.7%	0.99	0.0022	-0.007	31	0.0100	0.0200		491	118.3%	-0.01	0.0022	-0.007
13.50	14.85		14	108.4%	0.99	0.0027	-0.008	32	0.0100	0.0200	1,050	2,885	109.8%	-0.01	0.0027	-0.008
12.50	13.85		2	99.4%	0.99	0.0034	-0.009	33	0.0100	0.0200	9	2,253	101.4%	-0.01	0.0034	-0.009
11.70	12.85		14	126.4%	0.99	0.0044	-0.010	34	0.0200	0.0300	1,009	1,190	99.6%	-0.01	0.0044	-0.010
10.90	11.30	12	21		0.99	0.0056	-0.012	35	0.0200	0.0300	78	1,568	91.2%	-0.01	0.0056	-0.012
9.80	10.30	1	25		0.98	0.0072	-0.013	36	0.0200	0.0400	3	2,207	85.2%	-0.02	0.0072	-0.013
9.10	9.30	66	135	78.5%	0.98	0.0093	-0.015	37	0.0300	0.0400	619	937	78.8%	-0.02	0.0093	-0.015
8.15	8.25	51	71	70.0%	0.98	0.0123	-0.017	38	0.0400	0.0500	321	1,621	73.5%	-0.02	0.0123	-0.017
7.15	7.25	81	188	61.7%	0.97	0.0164	-0.019	39	0.0500	0.0600	50	1,560	67.4%	-0.03	0.0165	-0.019
6.65	6.80	40	7	63.6%	0.96	0.0191	-0.021	39.5	0.0500	0.0700	57	1,009	64.2%	-0.04	0.0192	-0.021
6.20	6.30	85	73	63.6%	0.96	0.0224	-0.022	40	0.0600	0.0700	303	2,056	60.8%	-0.04	0.0225	-0.022
5.70	5.80	59	133	59.0%	0.95	0.0265	-0.024	40.5	0.0600	0.0800	282	3,555	57.2%	-0.05	0.0266	-0.024
5.20	5.30	183	169	54.5%	0.95	0.0316	-0.026	41	0.0700	0.0900	754	1,727	54.4%	-0.05	0.0317	-0.026
4.70	4.80	68	63	50.0%	0.94	0.0379	-0.028	41.5	0.0800	0.1000	374	1,847	51.2%	-0.06	0.0381	-0.028
4.20	4.35	173	367	48.4%	0.92	0.0459	-0.030	42	0.1000	0.1200	1,192	3,361	48.9%	-0.08	0.0461	-0.031
3.75	3.85	40	57	46.1%	0.91	0.0561	-0.034	42.5	0.1200	0.1400	3,087	5,536	46.1%	-0.09	0.0565	-0.034
3.25	3.40	64	200	43.3%	0.89	0.0691	-0.037	43	0.1500	0.1700	2,365	2,572	43.8%	-0.12	0.0696	-0.038
2.84	2.90	22	926	41.4%	0.86	0.0853	-0.042	43.5	0.1900	0.2100	2,817	3,017	41.5%	-0.14	0.0859	-0.042
2.40	2.46	18	1,590	39.6%	0.82	0.1047	-0.048	44	0.2500	0.2700	15.9K	18.6K	39.6%	-0.18	0.1055	-0.048
1.98	2.04	9	217	37.9%	0.77	0.1264	-0.053	44.5	0.3300	0.3500	5,067	4,557	37.9%	-0.23	0.1274	-0.054
1.59	1.65	221	834	36.4%	0.70	0.1482	-0.059	45	0.4400	0.4700	8,208	10.0K	36.6%	-0.30	0.1495	-0.059
1.25	1.30	537	1,728	35.5%	0.63	0.1671	-0.063	45.5	0.5900	0.6200	13.5K	16.1K	35.4%	-0.38	0.1686	-0.064
0.9500	0.9800	4,884	4,615	34.6%	0.54	0.1794	-0.065	46	0.7900	0.8100	8,854	5,068	34.5%	-0.46	0.1811	-0.065
0.7000	0.7300	23.2K	23.1K	33.9%	0.45	0.1824	-0.063	46.5	1.03	1.06	234	2,191	33.8%	-0.55	0.1843	-0.064
0.4900	0.5200	10.4K	11.4K	33.2%	0.36	0.1749	-0.059	47	1.32	1.35	563	1,695	33.4%	-0.65	0.1769	-0.059
0.3300	0.3600	14.6K	16.4K	32.8%	0.28	0.1580	-0.051	47.5	1.66	1.71	279	1,981	32.8%	-0.73	0.1600	-0.052
0.2200	0.2400	26.1K	32.0K	32.6%	0.20	0.1346	-0.043	48	2.04	2.10	35	5,511	32.5%	-0.80	0.1364	-0.043
0.1400	0.1600	13.6K	13.9K	32.6%	0.15	0.1089	-0.034	48.5	2.46	2.53	2	590	32.9%	-0.86	0.1101	-0.034
0.0900	0.1000	6,716	10.5K	32.7%	0.10	0.0842	-0.026	49	2.91	2.98	75	918	32.6%	-0.91	0.0846	-0.026
0.0500	0.0700	1,103	3,832	32.9%	0.07	0.0633	-0.020	49.5	3.35	3.45	12	198	30.8%	-0.94	0.0627	-0.019
0.0300	0.0500	1,836	7,286	33.7%	0.05	0.0468	-0.015	50	3.85	3.95	27	1,300	34.2%	-0.96	0.0455	-0.014
0.0300	0.0400	568	3,049	36.1%	0.04	0.0346	-0.011	50.5	4.35	4.45	2	17	37.5%	-0.97	0.0328	-0.011
0.0200	0.0300	18	4,075	37.2%	0.03	0.0259	-0.009	51	4.80	4.95	11	153	40.8%	-0.98	0.0237	-0.008
0.0100	0.0200	17	338	37.2%	0.02	0.0197	-0.007	51.5	5.25	5.45		3		-0.99	0.0174	-0.006
0.0100	0.0200	93	7,847	40.0%	0.02	0.0152	-0.006	52	5.70	6.50			70.2%	-0.99	0.0129	-0.004
0	0.0200	68	2,383	43.0%	0.01	0.0095	-0.004	53	6.25	7.50			43.1%	-0.99	0.0075	-0.003
0	0.0100	57	1,981	44.3%	0.01	0.0062	-0.003	54	7.25	8.50	17		48.1%	-1.00	0.0045	-0.002
0	0.0100	69	2,481	48.8%	0.00	0.0043	-0.002	55	8.30	9.40				-1.00	0.0029	-0.001
0	0.0100	5	3,469	69.8%	0.00	0.0010	-0.001	60	13.30	14.40		1		-1.00	0.0004	-0.000
0	0.0100	4	980	88.4%	0.00	0.0003	-0.000	65	18.30	19.40				-1.00	0.0001	-0.000

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 23, 2026

Volatility page →

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

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IBIT option chain iShares Bitcoin Trust ETF

Volatility smile — Oct 23, 2026

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