TLT option chain iShares 20+ Year Treasury Bond ETF
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 ±0.8% (79.45–80.73) · ATM IV 11.0% · P/C open interest 0.52
| 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 | |
| 16.90 | 17.15 | 1.00 | 0.0000 | 0.000 | 63 | 0 | 0.0100 | 95.3% | 0.00 | 0.0000 | 0.000 | |||||
| 15.90 | 16.15 | 1.00 | 0.0001 | -0.000 | 64 | 0 | 0.0100 | 89.6% | -0.00 | 0.0001 | -0.000 | |||||
| 14.90 | 15.15 | 1 | 1.00 | 0.0001 | -0.000 | 65 | 0 | 0.0100 | 83.9% | -0.00 | 0.0001 | -0.000 | ||||
| 13.90 | 14.15 | 1.00 | 0.0002 | -0.000 | 66 | 0 | 0.0100 | 78.3% | -0.00 | 0.0002 | -0.000 | |||||
| 12.90 | 13.15 | 1.00 | 0.0003 | -0.000 | 67 | 0 | 0.0100 | 72.7% | -0.00 | 0.0003 | -0.000 | |||||
| 11.90 | 12.15 | 1.00 | 0.0004 | -0.000 | 68 | 0 | 0.0100 | 1 | 67.2% | -0.00 | 0.0004 | -0.000 | ||||
| 10.90 | 11.15 | 1.00 | 0.0006 | -0.001 | 69 | 0 | 0.0100 | 61.7% | -0.00 | 0.0006 | -0.001 | |||||
| 10.40 | 10.65 | 1.00 | 0.0007 | -0.001 | 69.5 | 0 | 0.0100 | 59.0% | -0.00 | 0.0007 | -0.001 | |||||
| 9.90 | 10.15 | 4 | 1.00 | 0.0009 | -0.001 | 70 | 0 | 0.0100 | 17 | 56.3% | -0.00 | 0.0009 | -0.001 | |||
| 9.40 | 9.65 | 1.00 | 0.0011 | -0.001 | 70.5 | 0 | 0.0100 | 1 | 53.6% | -0.00 | 0.0011 | -0.001 | ||||
| 8.90 | 9.15 | 2 | 1.00 | 0.0013 | -0.001 | 71 | 0 | 0.0100 | 50.9% | -0.00 | 0.0013 | -0.001 | ||||
| 8.40 | 8.65 | 1.00 | 0.0016 | -0.001 | 71.5 | 0 | 0.0100 | 5 | 48.2% | -0.00 | 0.0016 | -0.001 | ||||
| 7.90 | 8.15 | 3 | 1.00 | 0.0020 | -0.001 | 72 | 0 | 0.0100 | 395 | 45.5% | -0.00 | 0.0020 | -0.001 | |||
| 7.40 | 7.65 | 1.00 | 0.0024 | -0.002 | 72.5 | 0 | 0.0100 | 3 | 42.8% | -0.00 | 0.0024 | -0.002 | ||||
| 6.90 | 7.15 | 14 | 1.00 | 0.0030 | -0.002 | 73 | 0 | 0.0100 | 544 | 40.2% | -0.00 | 0.0030 | -0.002 | |||
| 6.40 | 6.65 | 20 | 20 | 1.00 | 0.0037 | -0.002 | 73.5 | 0 | 0.0100 | 1,124 | 37.5% | -0.00 | 0.0037 | -0.002 | ||
| 5.90 | 6.15 | 3 | 1.00 | 0.0046 | -0.002 | 74 | 0 | 0.0100 | 112 | 34.8% | -0.00 | 0.0046 | -0.002 | |||
| 5.40 | 5.65 | 1.00 | 0.0057 | -0.003 | 74.5 | 0 | 0.0100 | 2,173 | 32.1% | -0.00 | 0.0057 | -0.003 | ||||
| 4.90 | 5.15 | 4 | 0.99 | 0.0072 | -0.003 | 75 | 0 | 0.0100 | 442 | 29.4% | -0.01 | 0.0072 | -0.003 | |||
| 4.40 | 4.65 | 37 | 0.99 | 0.0092 | -0.003 | 75.5 | 0 | 0.0100 | 1,068 | 26.7% | -0.01 | 0.0092 | -0.003 | |||
| 3.90 | 4.15 | 69 | 0.99 | 0.0119 | -0.003 | 76 | 0 | 0.0100 | 1,069 | 24.1% | -0.01 | 0.0119 | -0.003 | |||
| 3.40 | 3.65 | 16 | 164 | 0.99 | 0.0156 | -0.004 | 76.5 | 0 | 0.0100 | 3 | 4,282 | 21.3% | -0.01 | 0.0156 | -0.004 | |
| 2.94 | 3.15 | 4 | 1,396 | 22.1% | 0.99 | 0.0212 | -0.004 | 77 | 0 | 0.0100 | 11 | 2,016 | 18.6% | -0.01 | 0.0212 | -0.004 |
| 2.45 | 2.61 | 218 | 2,271 | 13.4% | 0.99 | 0.0300 | -0.004 | 77.5 | 0 | 0.0100 | 330 | 1,634 | 15.9% | -0.01 | 0.0300 | -0.004 |
| 1.95 | 2.07 | 198 | 1,841 | 0.98 | 0.0472 | -0.005 | 78 | 0 | 0.0100 | 902 | 1,378 | 13.1% | -0.02 | 0.0473 | -0.005 | |
| 1.46 | 1.58 | 135 | 1,997 | 0.96 | 0.0950 | -0.009 | 78.5 | 0.0100 | 0.0200 | 825 | 2,435 | 12.3% | -0.04 | 0.0952 | -0.009 | |
| 1.00 | 1.10 | 263 | 2,457 | 9.6% | 0.89 | 0.2196 | -0.023 | 79 | 0.0400 | 0.0500 | 8,731 | 1,459 | 11.7% | -0.11 | 0.2205 | -0.023 |
| 0.6200 | 0.6700 | 1,457 | 4,403 | 10.8% | 0.74 | 0.3957 | -0.045 | 79.5 | 0.1200 | 0.1300 | 10.9K | 3,398 | 11.2% | -0.26 | 0.3984 | -0.045 |
| 0.3300 | 0.3400 | 6,705 | 4,217 | 11.0% | 0.52 | 0.4931 | -0.059 | 80 | 0.3000 | 0.3100 | 6,938 | 7,015 | 11.0% | -0.49 | 0.4973 | -0.059 |
| 0.1400 | 0.1500 | 22.9K | 7,961 | 11.3% | 0.29 | 0.4087 | -0.050 | 80.5 | 0.6000 | 0.6300 | 1,135 | 1,316 | 11.1% | -0.71 | 0.4111 | -0.051 |
| 0.0500 | 0.0600 | 11.6K | 9,351 | 11.7% | 0.14 | 0.2507 | -0.031 | 81 | 0.9800 | 1.09 | 489 | 317 | 12.0% | -0.86 | 0.2496 | -0.031 |
| 0.0200 | 0.0300 | 577 | 4,850 | 13.0% | 0.06 | 0.1296 | -0.016 | 81.5 | 1.43 | 1.58 | 60 | 170 | 13.2% | -0.94 | 0.1269 | -0.015 |
| 0.0100 | 0.0200 | 499 | 897 | 14.8% | 0.03 | 0.0652 | -0.008 | 82 | 1.92 | 2.07 | 5 | 1 | 15.1% | -0.97 | 0.0626 | -0.008 |
| 0.0100 | 0.0200 | 417 | 3,217 | 17.8% | 0.02 | 0.0380 | -0.006 | 82.5 | 2.41 | 2.57 | 17.0% | -0.98 | 0.0361 | -0.005 | ||
| 0 | 0.0100 | 32 | 2,574 | 17.6% | 0.01 | 0.0259 | -0.005 | 83 | 2.91 | 3.10 | 22.9% | -0.99 | 0.0244 | -0.004 | ||
| 0 | 0.0100 | 1 | 817 | 20.1% | 0.01 | 0.0190 | -0.004 | 83.5 | 3.40 | 3.60 | 24.9% | -0.99 | 0.0180 | -0.004 | ||
| 0 | 0.0100 | 7,068 | 22.6% | 0.01 | 0.0146 | -0.004 | 84 | 3.90 | 4.10 | 27.8% | -0.99 | 0.0137 | -0.004 | |||
| 0 | 0.0100 | 32 | 25.0% | 0.01 | 0.0114 | -0.004 | 84.5 | 4.40 | 4.60 | 30.6% | -0.99 | 0.0108 | -0.003 | |||
| 0 | 0.0100 | 2,525 | 27.4% | 0.01 | 0.0092 | -0.003 | 85 | 4.90 | 5.10 | 33.4% | -0.99 | 0.0086 | -0.003 | |||
| 0 | 0.0100 | 2,720 | 32.0% | 0.00 | 0.0061 | -0.003 | 86 | 5.90 | 6.10 | 38.7% | -1.00 | 0.0057 | -0.002 | |||
| 0 | 0.0100 | 277 | 36.5% | 0.00 | 0.0042 | -0.002 | 87 | 6.90 | 7.10 | 2 | 43.9% | -1.00 | 0.0040 | -0.002 | ||
| 0 | 0.0100 | 685 | 40.8% | 0.00 | 0.0030 | -0.002 | 88 | 7.90 | 8.10 | 48.9% | -1.00 | 0.0028 | -0.002 | |||
| 0 | 0.0100 | 45.1% | 0.00 | 0.0022 | -0.002 | 89 | 8.90 | 9.10 | 53.8% | -1.00 | 0.0020 | -0.001 | ||||
| 0 | 0.0100 | 49.3% | 0.00 | 0.0016 | -0.001 | 90 | 9.90 | 10.10 | 58.6% | -1.00 | 0.0015 | -0.001 | ||||
| 0 | 0.0100 | 53.4% | 0.00 | 0.0012 | -0.001 | 91 | 10.90 | 11.10 | 63.3% | -1.00 | 0.0011 | -0.001 | ||||
| 0 | 0.0100 | 57.5% | 0.00 | 0.0009 | -0.001 | 92 | 11.90 | 12.10 | 67.9% | -1.00 | 0.0008 | -0.001 | ||||
| 0 | 0.0100 | 61.4% | 0.00 | 0.0006 | -0.001 | 93 | 12.90 | 13.10 | 72.4% | -1.00 | 0.0006 | -0.001 | ||||
| 0 | 0.0100 | 65.3% | 0.00 | 0.0005 | -0.001 | 94 | 13.90 | 14.10 | 76.8% | -1.00 | 0.0004 | -0.000 | ||||
| 0 | 0.0100 | 69.1% | 0.00 | 0.0004 | -0.000 | 95 | 14.90 | 15.10 | 81.1% | -1.00 | 0.0003 | -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 19, 2026
Volatility page →Implied volatility per strike for this expiration. Out-of-the-money puts usually price higher IV than calls — the skew.
callsputs