Options Chain for DUOLINGO INC CL A COM (DUOL) - $112.08 as of 2/18/2026 2:29:30 PM EST
Calls
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 55.50 | 59.80 | 57.65 | % | 1.05 | 0 | 0 | 1.72 | 0.99 | 0.00 | -0.02 | 2/19/2026 12:58:55 PM EST | |||
| 60.00 | 51.70 | 54.70 | 53.20 | % | 0.89 | 0 | 0 | 1.60 | 0.98 | 0.00 | -0.03 | 2/19/2026 12:58:55 PM EST | |||
| 65.00 | 47.00 | 50.10 | 48.55 | % | 0.75 | 0 | 0 | 1.48 | 0.96 | 0.00 | -0.05 | 2/19/2026 12:58:55 PM EST | |||
| 70.00 | 42.60 | 45.60 | 44.10 | % | 0.63 | 0 | 0 | 1.14 | 0.94 | 0.00 | -0.06 | 2/19/2026 12:58:55 PM EST | |||
| 75.00 | 37.70 | 41.30 | 39.50 | % | 0.53 | 0 | 0 | 1.28 | 0.91 | 0.00 | -0.09 | 2/19/2026 12:58:55 PM EST | |||
| 80.00 | 33.50 | 37.00 | 35.25 | % | 0.44 | 0 | 0 | 1.02 | 0.88 | 0.01 | -0.11 | 2/19/2026 12:58:55 PM EST | |||
| 85.00 | 29.30 | 33.20 | 31.25 | % | 0.37 | 0 | 0 | 1.02 | 0.84 | 0.01 | -0.13 | 2/19/2026 12:58:55 PM EST | |||
| 90.00 | 26.70 | 29.50 | 28.10 | % | 0.31 | 0 | 0 | 1.01 | 0.80 | 0.01 | -0.14 | 2/19/2026 12:58:55 PM EST | |||
| 95.00 | 23.40 | 25.10 | 24.25 | % | 0.26 | 0 | 0 | 0.99 | 0.76 | 0.01 | -0.15 | 2/19/2026 12:58:55 PM EST | |||
| 100.00 | 20.30 | 22.60 | 21.45 | % | 0.21 | 0 | 0 | 0.99 | 0.71 | 0.01 | -0.17 | 2/19/2026 12:58:55 PM EST | |||
| 105.00 | 17.60 | 19.40 | 18.50 | % | 0.18 | 0 | 0 | 0.98 | 0.65 | 0.01 | -0.18 | 2/19/2026 12:58:55 PM EST | |||
| 110.00 | 15.10 | 16.90 | 16.00 | 16.25 | 0.00 | 0.00% | 0.15 | 0 | 2 | 0.97 | 0.60 | 0.01 | -0.18 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 115.00 | 12.70 | 14.70 | 13.70 | 13.80 | % | 0.12 | 1 | 0 | 0.96 | 0.55 | 0.01 | -0.18 | 2/19/2026 | 2/19/2026 12:58:55 PM EST | |
| 120.00 | 10.90 | 12.80 | 11.85 | 13.40 | 0.00 | 0.00% | 0.10 | 0 | 3 | 0.97 | 0.49 | 0.01 | -0.18 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 125.00 | 8.80 | 11.00 | 9.90 | 11.50 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.95 | 0.44 | 0.01 | -0.18 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 130.00 | 7.30 | 9.50 | 8.40 | 9.80 | 0.00 | 0.00% | 0.06 | 0 | 1 | 0.94 | 0.39 | 0.01 | -0.17 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 135.00 | 6.00 | 8.40 | 7.20 | 7.40 | % | 0.05 | 1 | 0 | 0.95 | 0.35 | 0.01 | -0.17 | 2/19/2026 | 2/19/2026 12:58:55 PM EST | |
| 140.00 | 4.80 | 7.10 | 5.95 | 6.60 | 0.00 | 0.00% | 0.04 | 0 | 10 | 0.94 | 0.31 | 0.01 | -0.16 | 2/12/2026 | 2/19/2026 12:58:55 PM EST |
| 145.00 | 4.00 | 6.10 | 5.05 | 5.18 | 0.00 | 0.00% | 0.03 | 0 | 3 | 0.94 | 0.27 | 0.01 | -0.15 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 150.00 | 3.00 | 5.20 | 4.10 | 4.99 | 0.00 | 0.00% | 0.03 | 0 | 4 | 0.93 | 0.23 | 0.01 | -0.14 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 155.00 | 2.70 | 5.10 | 3.90 | % | 0.03 | 0 | 0 | 0.97 | 0.20 | 0.01 | -0.13 | 2/19/2026 12:58:55 PM EST | |||
| 160.00 | 2.15 | 3.90 | 3.03 | 3.40 | 0.00 | 0.00% | 0.02 | 0 | 2 | 0.94 | 0.18 | 0.01 | -0.12 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 165.00 | 1.30 | 4.00 | 2.65 | % | 0.02 | 0 | 0 | 0.94 | 0.15 | 0.01 | -0.11 | 2/19/2026 12:58:55 PM EST | |||
| 170.00 | 1.45 | 3.80 | 2.63 | % | 0.02 | 0 | 0 | 0.99 | 0.13 | 0.01 | -0.10 | 2/19/2026 12:58:55 PM EST | |||
| 175.00 | 0.50 | 3.60 | 2.05 | % | 0.01 | 0 | 0 | 0.94 | 0.12 | 0.01 | -0.09 | 2/19/2026 12:58:55 PM EST |
Puts
| Strike | Bid | Ask | Premium | Last Price | Change | %Chg | Premium to Strike Price Ratio | Volume | Open Interest | IV | Delta | Gamma | Theta | Last Trade | Last Updated |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 55.00 | 0.00 | 4.80 | 2.40 | 0.94 | 0.00 | 0.00% | 0.04 | 0 | 1 | 2.16 | -0.01 | 0.00 | -0.02 | 2/17/2026 | 2/19/2026 12:58:55 PM EST |
| 60.00 | 0.00 | 2.95 | 1.48 | % | 0.02 | 0 | 0 | 1.65 | -0.02 | 0.00 | -0.03 | 2/19/2026 12:58:55 PM EST | |||
| 65.00 | 0.00 | 3.20 | 1.60 | % | 0.02 | 0 | 0 | 1.51 | -0.04 | 0.00 | -0.05 | 2/19/2026 12:58:55 PM EST | |||
| 70.00 | 0.00 | 3.40 | 1.70 | % | 0.02 | 0 | 0 | 1.40 | -0.06 | 0.00 | -0.06 | 2/19/2026 12:58:55 PM EST | |||
| 75.00 | 0.60 | 3.70 | 2.15 | % | 0.03 | 0 | 0 | 1.03 | -0.09 | 0.00 | -0.09 | 2/19/2026 12:58:55 PM EST | |||
| 80.00 | 2.05 | 4.20 | 3.13 | % | 0.04 | 0 | 0 | 1.07 | -0.12 | 0.01 | -0.11 | 2/19/2026 12:58:55 PM EST | |||
| 85.00 | 2.50 | 4.50 | 3.50 | % | 0.04 | 0 | 0 | 0.98 | -0.16 | 0.01 | -0.13 | 2/19/2026 12:58:55 PM EST | |||
| 90.00 | 4.20 | 6.30 | 5.25 | 4.30 | 0.00 | 0.00% | 0.06 | 0 | 6 | 1.02 | -0.20 | 0.01 | -0.14 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 95.00 | 5.60 | 7.50 | 6.55 | 7.56 | 0.00 | 0.00% | 0.07 | 0 | 1 | 0.99 | -0.24 | 0.01 | -0.15 | 2/17/2026 | 2/19/2026 12:58:55 PM EST |
| 100.00 | 7.30 | 9.40 | 8.35 | 9.48 | 0.00 | 0.00% | 0.08 | 0 | 1 | 0.98 | -0.29 | 0.01 | -0.17 | 2/17/2026 | 2/19/2026 12:58:55 PM EST |
| 105.00 | 9.40 | 11.60 | 10.50 | % | 0.10 | 0 | 0 | 0.97 | -0.35 | 0.01 | -0.18 | 2/19/2026 12:58:55 PM EST | |||
| 110.00 | 12.00 | 13.90 | 12.95 | 15.10 | 0.00 | 0.00% | 0.12 | 0 | 35 | 0.96 | -0.40 | 0.01 | -0.18 | 2/17/2026 | 2/19/2026 12:58:55 PM EST |
| 115.00 | 14.50 | 16.70 | 15.60 | % | 0.14 | 0 | 0 | 0.96 | -0.46 | 0.01 | -0.18 | 2/19/2026 12:58:55 PM EST | |||
| 120.00 | 17.50 | 19.60 | 18.55 | 21.53 | 0.00 | 0.00% | 0.15 | 0 | 2 | 0.95 | -0.51 | 0.01 | -0.18 | 2/17/2026 | 2/19/2026 12:58:55 PM EST |
| 125.00 | 20.80 | 22.80 | 21.80 | 21.67 | 0.00 | 0.00% | 0.17 | 0 | 2 | 0.94 | -0.56 | 0.01 | -0.18 | 2/18/2026 | 2/19/2026 12:58:55 PM EST |
| 130.00 | 24.10 | 26.30 | 25.20 | 25.09 | +0.59 | +2.41% | 0.19 | 1 | 1 | 0.93 | -0.61 | 0.01 | -0.17 | 2/19/2026 | 2/19/2026 12:58:55 PM EST |
| 135.00 | 28.20 | 30.20 | 29.20 | % | 0.22 | 0 | 0 | 0.93 | -0.65 | 0.01 | -0.17 | 2/19/2026 12:58:55 PM EST | |||
| 140.00 | 32.20 | 34.00 | 33.10 | 33.05 | -3.85 | -10.44% | 0.24 | 1 | 2 | 0.94 | -0.69 | 0.01 | -0.16 | 2/19/2026 | 2/19/2026 12:58:55 PM EST |
| 145.00 | 36.00 | 38.20 | 37.10 | 37.90 | 0.00 | 0.00% | 0.26 | 0 | 1 | 0.93 | -0.73 | 0.01 | -0.15 | 2/13/2026 | 2/19/2026 12:58:55 PM EST |
| 150.00 | 40.00 | 42.40 | 41.20 | 40.84 | -1.16 | -2.77% | 0.27 | 3 | 2 | 0.93 | -0.77 | 0.01 | -0.14 | 2/19/2026 | 2/19/2026 12:58:55 PM EST |
| 155.00 | 44.40 | 46.90 | 45.65 | % | 0.29 | 0 | 0 | 0.93 | -0.80 | 0.01 | -0.13 | 2/19/2026 12:58:55 PM EST | |||
| 160.00 | 48.80 | 51.40 | 50.10 | % | 0.31 | 0 | 0 | 0.93 | -0.82 | 0.01 | -0.12 | 2/19/2026 12:58:55 PM EST | |||
| 165.00 | 53.30 | 55.90 | 54.60 | % | 0.33 | 0 | 0 | 0.91 | -0.85 | 0.01 | -0.11 | 2/19/2026 12:58:55 PM EST | |||
| 170.00 | 57.90 | 60.60 | 59.25 | % | 0.35 | 0 | 0 | 0.90 | -0.87 | 0.01 | -0.10 | 2/19/2026 12:58:55 PM EST | |||
| 175.00 | 62.60 | 65.30 | 63.95 | % | 0.37 | 0 | 0 | 1.11 | -0.88 | 0.01 | -0.09 | 2/19/2026 12:58:55 PM EST |