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 ±3.8% (77.02–83.17) · ATM IV 14.1% · P/C open interest 0.41

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			31.7%	1.00	0.0002	-0.000	60	0	0.0100		62	30.3%	-0.00	0.0008	-0.001
15.00	15.25				1.00	0.0012	-0.001	65	0.0100	0.0200		11	25.4%	-0.01	0.0024	-0.001
14.00	14.25				1.00	0.0017	-0.001	66	0.0100	0.0200		5	23.7%	-0.01	0.0031	-0.001
13.00	13.25				1.00	0.0025	-0.001	67	0.0100	0.0300	321	321	22.9%	-0.01	0.0040	-0.002
12.00	12.25				0.99	0.0036	-0.001	68	0.0200	0.0300		216	21.8%	-0.01	0.0053	-0.002
11.00	11.25				0.99	0.0051	-0.002	69	0.0300	0.0400	113	276	21.1%	-0.02	0.0070	-0.003
10.00	10.25				0.99	0.0074	-0.002	70	0.0400	0.0500	224	362	20.1%	-0.02	0.0094	-0.003
9.05	9.30			19.3%	0.98	0.0108	-0.003	71	0.0500	0.0600		401	18.9%	-0.03	0.0127	-0.004
8.55	8.80		50	18.2%	0.98	0.0130	-0.004	71.5	0.0600	0.0700	222	227	18.5%	-0.03	0.0148	-0.004
8.05	8.25		51	14.1%	0.97	0.0156	-0.004	72	0.0700	0.0800	345	345	17.9%	-0.04	0.0174	-0.005
7.55	7.80			16.2%	0.97	0.0188	-0.005	72.5	0.0800	0.0900	333	377	17.4%	-0.05	0.0203	-0.005
7.10	7.30		11	16.7%	0.96	0.0225	-0.006	73	0.0900	0.1100		167	17.0%	-0.05	0.0237	-0.006
6.60	6.80		11	15.6%	0.95	0.0268	-0.006	73.5	0.1100	0.1300		102	16.6%	-0.06	0.0277	-0.007
6.15	6.30			15.6%	0.94	0.0318	-0.007	74	0.1400	0.1600		87	16.4%	-0.08	0.0323	-0.007
5.65	5.85		24	15.3%	0.92	0.0376	-0.008	74.5	0.1700	0.1900	2	147	16.0%	-0.09	0.0376	-0.008
5.20	5.40		13	15.5%	0.91	0.0440	-0.009	75	0.2100	0.2300	59	189	15.8%	-0.11	0.0436	-0.009
4.75	4.90		35	14.8%	0.88	0.0511	-0.011	75.5	0.2500	0.2700	99	225	15.3%	-0.13	0.0505	-0.010
4.30	4.45		438	14.6%	0.86	0.0587	-0.012	76	0.3200	0.3400	26	102	15.2%	-0.15	0.0580	-0.011
3.90	4.05		929	14.9%	0.83	0.0666	-0.013	76.5	0.3900	0.4100	1,629	698	14.9%	-0.18	0.0660	-0.013
3.50	3.65	1	140	14.8%	0.80	0.0746	-0.014	77	0.4800	0.5000	568	748	14.8%	-0.21	0.0743	-0.014
3.10	3.20	460	678	14.3%	0.76	0.0824	-0.015	77.5	0.5800	0.6100	30	194	14.5%	-0.25	0.0825	-0.015
2.78	2.82	13	1,154	14.4%	0.72	0.0894	-0.016	78	0.7100	0.7400	224	564	14.4%	-0.29	0.0905	-0.016
2.43	2.47	55	785	14.3%	0.67	0.0956	-0.017	78.5	0.8700	0.9000	9	89	14.3%	-0.34	0.0976	-0.017
2.11	2.14	322	2,612	14.2%	0.62	0.1004	-0.018	79	1.05	1.08	12	66	14.2%	-0.39	0.1034	-0.018
1.82	1.85	44	546	14.2%	0.57	0.1036	-0.018	79.5	1.25	1.29		15	14.1%	-0.44	0.1074	-0.019
1.55	1.58	153	876	14.1%	0.52	0.1050	-0.018	80	1.49	1.53	212	190	14.1%	-0.50	0.1095	-0.019
1.31	1.34	40	1,276	14.1%	0.47	0.1045	-0.018	80.5	1.76	1.80		290	14.0%	-0.55	0.1095	-0.019
1.11	1.13	186	1,469	14.1%	0.42	0.1022	-0.018	81	2.06	2.10	20	78	14.1%	-0.61	0.1073	-0.019
0.9300	0.9500	37	600	14.2%	0.37	0.0982	-0.017	81.5	2.39	2.43	329	488	14.1%	-0.66	0.1030	-0.018
0.7800	0.8000	133	742	14.3%	0.32	0.0928	-0.017	82	2.74	2.79	46	47	14.2%	-0.70	0.0972	-0.017
0.6500	0.6700	19	504	14.4%	0.28	0.0865	-0.016	82.5	3.10	3.20	1	7	14.4%	-0.75	0.0900	-0.016
0.5400	0.5600	276	697	14.6%	0.24	0.0795	-0.015	83	3.50	3.60		3	14.5%	-0.79	0.0821	-0.015
0.3700	0.3900	264	1,030	14.9%	0.18	0.0651	-0.013	84	4.30	4.50			14.8%	-0.85	0.0656	-0.013
0.2600	0.2800	441	680	15.4%	0.13	0.0517	-0.011	85	5.20	5.40		40	15.0%	-0.89	0.0503	-0.010
0.1900	0.2000	351	503	15.9%	0.10	0.0405	-0.009	86	6.15	6.35	41	41	15.7%	-0.93	0.0377	-0.008
0.1400	0.1500	16	421	16.6%	0.07	0.0316	-0.007	87	7.10	7.30			15.7%	-0.95	0.0279	-0.006
0.1000	0.1200	4	125	17.2%	0.06	0.0246	-0.006	88	8.10	8.30			17.4%	-0.96	0.0206	-0.005
0.0800	0.0900	222	346	17.9%	0.04	0.0193	-0.005	89	9.05	9.30			17.6%	-0.97	0.0153	-0.004
0.0600	0.0700	141	486	18.5%	0.03	0.0152	-0.004	90	10.05	10.30			19.2%	-0.98	0.0115	-0.003
0.0200	0.0300	333	342	22.1%	0.01	0.0058	-0.002	95	15.00	15.25				-0.99	0.0035	-0.001
0.0100	0.0200		44	26.1%	0.01	0.0030	-0.002	100	20.00	20.25			26.7%	-1.00	0.0016	-0.001
0.0100	0.0200		26	31.1%	0.01	0.0019	-0.002	105	24.95	25.25				-1.00	0.0010	-0.001
0	0.0100			32.1%	0.00	0.0014	-0.001	110	29.95	30.25				-1.00	0.0007	-0.001

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 27, 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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TLT option chain iShares 20+ Year Treasury Bond ETF

Volatility smile — Nov 27, 2026

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