TLT option chain iShares 20+ Year Treasury Bond ETF

Expiration Cboe delayed options data · as of 09:43 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 ±3.3% (77.48–82.70) · ATM IV 14.5% · P/C open interest 0.97

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
20.00	20.25			41.8%	1.00	0.0004	-0.000	60	0	0.0100		8	36.9%	-0.00	0.0009	-0.001
19.00	19.25			38.4%	1.00	0.0005	-0.001	61	0	0.0100			34.9%	-0.00	0.0011	-0.001
18.00	18.25			34.6%	1.00	0.0006	-0.001	62	0	0.0100		5	33.0%	-0.00	0.0013	-0.001
17.00	17.25			28.7%	1.00	0.0008	-0.001	63	0	0.0100			31.1%	-0.00	0.0016	-0.001
16.00	16.25				1.00	0.0010	-0.001	64	0	0.0100		21	29.2%	-0.00	0.0019	-0.002
15.00	15.25				1.00	0.0012	-0.001	65	0	0.0100	2	8	27.3%	-0.01	0.0024	-0.002
14.00	14.25				1.00	0.0016	-0.001	66	0.0100	0.0200		321	28.7%	-0.01	0.0029	-0.002
13.00	13.25				1.00	0.0020	-0.001	67	0.0100	0.0200		533	26.7%	-0.01	0.0037	-0.002
12.00	12.25				1.00	0.0027	-0.001	68	0.0100	0.0200		378	24.7%	-0.01	0.0047	-0.003
11.00	11.25				0.99	0.0036	-0.002	69	0.0100	0.0300		378	23.6%	-0.01	0.0061	-0.003
10.00	10.25		172		0.99	0.0050	-0.002	70	0.0200	0.0300		475	22.2%	-0.02	0.0079	-0.003
9.00	9.25				0.99	0.0071	-0.003	71	0.0300	0.0400		524	21.1%	-0.02	0.0107	-0.004
8.05	8.30		11	21.4%	0.98	0.0102	-0.003	72	0.0400	0.0500	253	637	19.8%	-0.03	0.0145	-0.005
7.55	7.80			20.2%	0.98	0.0125	-0.004	72.5	0.0500	0.0600	347	392	19.4%	-0.03	0.0171	-0.005
7.05	7.30	6	21	19.0%	0.98	0.0153	-0.004	73	0.0600	0.0700	357	1,881	18.8%	-0.04	0.0203	-0.006
6.55	6.80		14	17.8%	0.97	0.0188	-0.005	73.5	0.0700	0.0800	336	450	18.1%	-0.05	0.0241	-0.007
6.05	6.25		3	13.3%	0.96	0.0233	-0.006	74	0.0900	0.1000	34	788	17.8%	-0.06	0.0288	-0.008
5.60	5.80		10	16.9%	0.95	0.0288	-0.007	74.5	0.1100	0.1200	23	6,135	17.3%	-0.07	0.0344	-0.009
5.10	5.30	45	590	15.7%	0.94	0.0357	-0.009	75	0.1300	0.1500	52	1,768	16.8%	-0.08	0.0412	-0.010
4.65	4.80		3,150	15.5%	0.93	0.0441	-0.010	75.5	0.1600	0.1800	19	686	16.2%	-0.10	0.0492	-0.011
4.15	4.35	5	2,982	15.0%	0.91	0.0541	-0.012	76	0.2100	0.2300	58	1,135	16.0%	-0.12	0.0583	-0.013
3.75	3.90	1	1,246	15.6%	0.88	0.0654	-0.014	76.5	0.2700	0.2900	277	1,379	15.7%	-0.15	0.0686	-0.015
3.30	3.45	9	1,420	15.1%	0.85	0.0778	-0.016	77	0.3400	0.3600	232	2,068	15.4%	-0.19	0.0796	-0.016
2.91	2.99	15	731	14.8%	0.81	0.0907	-0.018	77.5	0.4400	0.4600	151	3,328	15.2%	-0.23	0.0909	-0.018
2.53	2.58	269	2,697	14.7%	0.76	0.1034	-0.020	78	0.5500	0.5800	87	2,469	15.0%	-0.27	0.1018	-0.020
2.18	2.20	202	3,593	14.6%	0.71	0.1144	-0.022	78.5	0.6900	0.7200	275	1,947	14.8%	-0.33	0.1117	-0.021
1.84	1.87	215	3,434	14.6%	0.65	0.1232	-0.023	79	0.8700	0.8900	1,070	41.1K	14.6%	-0.39	0.1196	-0.023
1.54	1.56	228	1,444	14.5%	0.58	0.1288	-0.024	79.5	1.07	1.10	796	3,089	14.5%	-0.45	0.1247	-0.023
1.27	1.30	899	2,413	14.5%	0.52	0.1306	-0.024	80	1.31	1.34	1,758	1,999	14.5%	-0.51	0.1264	-0.024
1.04	1.06	922	3,330	14.5%	0.45	0.1284	-0.024	80.5	1.59	1.62	421	476	14.5%	-0.57	0.1246	-0.023
0.8500	0.8700	2,542	41.0K	14.7%	0.39	0.1228	-0.023	81	1.90	1.93	1,002	807	14.5%	-0.63	0.1196	-0.023
0.6800	0.7000	914	1,661	14.7%	0.34	0.1146	-0.022	81.5	2.24	2.28	100	280	14.6%	-0.69	0.1119	-0.021
0.5500	0.5700	1,132	1,825	14.9%	0.28	0.1048	-0.021	82	2.60	2.66	24	250	14.7%	-0.74	0.1024	-0.020
0.4300	0.4500	205	663	15.0%	0.24	0.0942	-0.019	82.5	2.99	3.10		9	15.1%	-0.78	0.0921	-0.018
0.3400	0.3600	177	1,089	15.2%	0.20	0.0834	-0.017	83	3.35	3.50		80	14.6%	-0.82	0.0813	-0.017
0.2700	0.2900	243	1,771	15.4%	0.16	0.0728	-0.015	83.5	3.80	3.95	3	75	15.1%	-0.85	0.0706	-0.015
0.2200	0.2300	103	691	15.6%	0.13	0.0628	-0.013	84	4.25	4.40	23	100	15.3%	-0.88	0.0606	-0.013
0.1400	0.1500	54	1,173	16.2%	0.09	0.0459	-0.010	85	5.15	5.35	21	60	15.6%	-0.92	0.0433	-0.010
0.0900	0.1000	17	421	16.7%	0.06	0.0333	-0.008	86	6.10	6.30		20	15.6%	-0.95	0.0306	-0.007
0.0600	0.0800	5	311	17.7%	0.04	0.0242	-0.006	87	7.10	7.30	4	4	17.6%	-0.96	0.0219	-0.006
0.0400	0.0600	363	615	18.5%	0.03	0.0181	-0.005	88	8.10	8.30		1,650	19.6%	-0.97	0.0160	-0.005
0.0300	0.0400	35	291	19.1%	0.03	0.0137	-0.004	89	9.05	9.30		1	19.6%	-0.98	0.0119	-0.004
0.0200	0.0400	309	352	20.3%	0.02	0.0106	-0.004	90	10.00	10.30		41	17.6%	-0.98	0.0091	-0.003
0.0200	0.0300	46	220	21.4%	0.02	0.0084	-0.003	91	11.00	11.25				-0.99	0.0070	-0.003
0.0200	0.0300	333	339	22.9%	0.01	0.0067	-0.003	92	12.00	12.25				-0.99	0.0056	-0.002
0.0100	0.0200		1	25.7%	0.01	0.0037	-0.002	95	15.00	15.25				-0.99	0.0030	-0.002
0	0.0100	60	175	28.8%	0.00	0.0017	-0.001	100	20.00	20.25			22.2%	-1.00	0.0013	-0.001
0	0.0100			34.3%	0.00	0.0009	-0.001	105	25.00	25.25			38.3%	-1.00	0.0007	-0.001
0	0.0100			39.5%	0.00	0.0005	-0.001	110	29.95	30.25				-1.00	0.0004	-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 — Nov 13, 2026

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

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TLT option chain iShares 20+ Year Treasury Bond ETF

Volatility smile — Nov 13, 2026

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