TLT option chain iShares 20+ Year Treasury Bond ETF

Expiration Cboe delayed options data · as of 15:05 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 ±7.0% (74.53–85.81) · ATM IV 13.8% · P/C open interest 0.94

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
33.20	37.25				1.00	0.0000	0.000	45	0	0.0200		46.3K	32.5%	-0.00	0.0005	-0.000
28.20	32.25				1.00	0.0000	0.000	50	0.0100	0.0300		555	29.0%	-0.00	0.0008	-0.001
23.20	27.30				1.00	0.0000	0.000	55	0.0200	0.0400		2,718	24.7%	-0.01	0.0016	-0.001
18.25	22.30		5		1.00	0.0002	0.000	60	0.0400	0.0600		2,543	20.9%	-0.01	0.0033	-0.001
13.25	17.30		1		0.99	0.0040	0.000	65	0.1000	0.1200		4,897	17.9%	-0.03	0.0077	-0.002
10.15	12.70		1	17.2%	0.96	0.0173	-0.003	69	0.2400	0.2600		1,305	16.0%	-0.07	0.0164	-0.004
8.45	12.00		112		0.94	0.0211	-0.003	70	0.3100	0.3200	7	14.8K	15.7%	-0.09	0.0198	-0.004
8.10	10.65		31	13.5%	0.92	0.0246	-0.004	71	0.3900	0.4100	78	898	15.4%	-0.11	0.0236	-0.005
7.25	9.80		118	14.3%	0.89	0.0282	-0.004	72	0.4900	0.5200	559	2,121	15.1%	-0.13	0.0278	-0.005
6.35	8.40		2,546	10.8%	0.86	0.0323	-0.005	73	0.6200	0.6500	9	10.1K	14.8%	-0.16	0.0323	-0.006
6.80	6.95		203	14.5%	0.83	0.0369	-0.006	74	0.7800	0.8200		1,806	14.6%	-0.19	0.0372	-0.007
6.00	6.15	30	829	14.3%	0.79	0.0416	-0.007	75	0.9900	1.02	30	4,914	14.4%	-0.23	0.0420	-0.007
5.25	5.35	300	542	14.0%	0.74	0.0463	-0.007	76	1.23	1.27	30	3,047	14.2%	-0.27	0.0468	-0.008
4.55	4.65		928	13.9%	0.70	0.0505	-0.008	77	1.53	1.57	5	48.6K	14.1%	-0.32	0.0510	-0.008
3.90	4.00	147	25.0K	13.8%	0.64	0.0540	-0.009	78	1.87	1.92		39.8K	13.9%	-0.37	0.0545	-0.009
3.35	3.45	190	17.0K	13.9%	0.59	0.0566	-0.009	79	2.28	2.33		6,320	13.8%	-0.43	0.0570	-0.009
2.84	2.88	154	30.5K	13.8%	0.53	0.0579	-0.009	80	2.75	2.81	31	36.5K	13.8%	-0.49	0.0583	-0.009
2.37	2.41	24	10.4K	13.7%	0.47	0.0580	-0.009	81	3.25	3.35	23	5,495	13.7%	-0.54	0.0584	-0.009
1.96	2.01		10.8K	13.7%	0.42	0.0567	-0.009	82	3.85	3.95		15.9K	13.7%	-0.60	0.0573	-0.009
1.63	1.64	37	15.7K	13.8%	0.37	0.0544	-0.009	83	4.50	4.65		3,176	13.8%	-0.65	0.0550	-0.008
1.34	1.37	27	4,108	13.9%	0.32	0.0511	-0.008	84	5.25	5.35	1	4,021	14.0%	-0.70	0.0519	-0.008
1.10	1.13	21	12.9K	14.0%	0.27	0.0472	-0.008	85	6.00	6.10		603	14.0%	-0.75	0.0480	-0.007
0.9100	0.9400	16	18.0K	14.2%	0.23	0.0431	-0.007	86	6.80	6.95		11.5K	14.3%	-0.79	0.0438	-0.007
0.7500	0.7800		13.6K	14.3%	0.20	0.0388	-0.007	87	7.45	7.85		1,495	14.0%	-0.82	0.0393	-0.006
0.6300	0.6500	25	13.0K	14.6%	0.17	0.0347	-0.006	88	8.25	8.70		2,502	13.7%	-0.85	0.0349	-0.005
0.5200	0.5500		2,714	14.8%	0.15	0.0307	-0.006	89	7.55	10.35		335		-0.88	0.0307	-0.005
0.4500	0.4700	2	26.9K	15.2%	0.13	0.0272	-0.005	90	10.05	10.65		681	14.6%	-0.90	0.0268	-0.004
0.3800	0.4000	49	6,954	15.4%	0.11	0.0241	-0.005	91	10.25	13.30		439	19.8%	-0.91	0.0234	-0.004
0.3200	0.3500	39	9,265	15.8%	0.09	0.0212	-0.004	92	11.20	13.60		361	17.3%	-0.93	0.0203	-0.003
0.2800	0.3000		10.1K	16.1%	0.08	0.0188	-0.004	93	11.35	15.20		286	16.7%	-0.94	0.0176	-0.002
0.2400	0.2600		4,610	16.4%	0.07	0.0166	-0.004	94	13.15	15.55		21	18.8%	-0.95	0.0152	-0.002
0.2100	0.2300		2,926	16.8%	0.06	0.0147	-0.003	95	13.25	16.50		158		-0.96	0.0132	-0.002
0.1800	0.2100		1,757	17.1%	0.06	0.0131	-0.003	96	14.25	18.10			17.8%	-0.96	0.0115	-0.001
0.1600	0.1900		3,278	17.5%	0.05	0.0117	-0.003	97	15.20	19.10		16	18.2%	-0.97	0.0100	-0.001
0.1400	0.1700		738	17.8%	0.04	0.0105	-0.003	98	16.20	20.10		125	19.2%	-0.97	0.0087	-0.000
0.1300	0.1500		378	18.2%	0.04	0.0094	-0.003	99	17.20	21.05		7	19.4%	-0.98	0.0076	-0.000
0.1100	0.1400		19.2K	18.6%	0.04	0.0084	-0.002	100	18.15	21.45		140		-0.98	0.0066	0.000
0.0700	0.0900		956	20.3%	0.02	0.0052	-0.002	105	23.05	27.10			23.5%	-0.99	0.0035	0.000
0.0500	0.0700		650	22.3%	0.02	0.0035	-0.001	110	28.00	32.05			26.3%	-1.00	0.0020	0.000
0.0300	0.0400		705	23.3%	0.01	0.0024	-0.001	115	32.95	37.05			29.4%	-1.00	0.0007	0.000
0.0300	0.0400		26.0K	25.6%	0.01	0.0018	-0.001	120	37.95	42.05			33.3%	-1.00	0.0002	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 — Mar 19, 2027

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 — Mar 19, 2027

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