Options Chain for AMERICAN SUPERCONDUCTOR CORP SHS NEW (AMSC) - $31.50 as of 8/17/2026 6:55:00 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19.00 | 11.80 | 14.50 | 13.15 | % | 0.69 | 0 | 0 | 5.85 | 1.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST | |||
| 20.00 | 10.80 | 13.50 | 12.15 | 13.75 | 0.00 | 0.00% | 0.61 | 0 | 1 | 5.44 | 1.00 | 0.00 | 0.00 | 7/22/2026 | 8/17/2026 4:00:02 PM EST |
| 21.00 | 9.80 | 12.50 | 11.15 | % | 0.53 | 0 | 0 | 5.04 | 1.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST | |||
| 22.00 | 8.80 | 11.50 | 10.15 | % | 0.46 | 0 | 0 | 4.78 | 1.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST | |||
| 23.00 | 7.40 | 10.50 | 8.95 | % | 0.39 | 0 | 0 | 4.41 | 1.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST | |||
| 24.00 | 6.80 | 9.50 | 8.15 | 8.20 | 0.00 | 0.00% | 0.34 | 0 | 10 | 4.05 | 1.00 | 0.00 | 0.00 | 8/10/2026 | 8/17/2026 4:00:02 PM EST |
| 25.00 | 5.80 | 8.80 | 7.30 | 7.25 | 0.00 | 0.00% | 0.29 | 0 | 10 | 3.70 | 1.00 | 0.00 | 0.00 | 8/10/2026 | 8/17/2026 4:00:02 PM EST |
| 26.00 | 4.50 | 7.80 | 6.15 | 4.00 | 0.00 | 0.00% | 0.24 | 0 | 31 | 3.36 | 1.00 | 0.00 | 0.00 | 8/6/2026 | 8/17/2026 4:00:02 PM EST |
| 27.00 | 3.90 | 6.40 | 5.15 | 5.60 | 0.00 | 0.00% | 0.19 | 0 | 8 | 2.63 | 0.99 | 0.01 | 0.00 | 8/7/2026 | 8/17/2026 4:00:02 PM EST |
| 28.00 | 3.00 | 4.90 | 3.95 | % | 0.14 | 0 | 0 | 1.83 | 0.97 | 0.03 | -0.02 | 8/17/2026 4:00:02 PM EST | |||
| 29.00 | 2.80 | 3.90 | 3.35 | 3.10 | -0.29 | -8.56% | 0.12 | 1 | 38 | 1.55 | 0.92 | 0.07 | -0.05 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 30.00 | 1.60 | 3.30 | 2.45 | 2.33 | -0.62 | -21.02% | 0.08 | 1 | 134 | 1.61 | 0.84 | 0.11 | -0.08 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 31.00 | 0.95 | 2.40 | 1.68 | 1.75 | 0.00 | 0.00% | 0.05 | 0 | 66 | 1.36 | 0.71 | 0.15 | -0.10 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 32.00 | 0.55 | 1.65 | 1.10 | 2.49 | 0.00 | 0.00% | 0.03 | 0 | 47 | 0.73 | 0.55 | 0.17 | -0.12 | 8/12/2026 | 8/17/2026 4:00:02 PM EST |
| 33.00 | 0.45 | 1.00 | 0.73 | 0.65 | -0.23 | -26.14% | 0.02 | 18 | 574 | 0.78 | 0.39 | 0.16 | -0.11 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 34.00 | 0.25 | 0.40 | 0.33 | 0.35 | -0.20 | -36.37% | 0.01 | 23 | 176 | 0.70 | 0.25 | 0.13 | -0.09 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 35.00 | 0.20 | 0.25 | 0.23 | 0.20 | -0.21 | -51.22% | 0.01 | 25 | 962 | 0.78 | 0.14 | 0.09 | -0.06 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 36.00 | 0.10 | 0.15 | 0.13 | 0.13 | -0.14 | -51.86% | 0.00 | 24 | 201 | 0.80 | 0.08 | 0.06 | -0.04 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 37.00 | 0.00 | 0.25 | 0.13 | 0.10 | -0.05 | -33.34% | 0.00 | 9 | 196 | 1.23 | 0.03 | 0.03 | -0.02 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 38.00 | 0.00 | 0.15 | 0.08 | 0.09 | -0.09 | -50.00% | 0.00 | 10 | 119 | 1.23 | 0.02 | 0.01 | -0.01 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 39.00 | 0.00 | 0.15 | 0.08 | 0.05 | -0.07 | -58.34% | 0.00 | 9 | 174 | 1.36 | 0.01 | 0.01 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 40.00 | 0.00 | 0.10 | 0.05 | 0.01 | -0.19 | -95.00% | 0.00 | 50 | 315 | 1.28 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 41.00 | 0.00 | 0.10 | 0.05 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 195 | 1.51 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 42.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 123 | 1.62 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 43.00 | 0.00 | 0.05 | 0.03 | 0.06 | 0.00 | 0.00% | 0.00 | 0 | 147 | 1.42 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 44.00 | 0.00 | 0.10 | 0.05 | 0.02 | -0.18 | -90.00% | 0.00 | 1 | 158 | 1.83 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 45.00 | 0.00 | 0.05 | 0.03 | 0.03 | -0.13 | -81.25% | 0.00 | 2 | 300 | 1.79 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 46.00 | 0.00 | 0.10 | 0.05 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 45 | 2.03 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 47.00 | 0.00 | 0.25 | 0.13 | 0.05 | -0.05 | -50.00% | 0.00 | 4 | 284 | 2.35 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 48.00 | 0.00 | 0.30 | 0.15 | 0.45 | 0.00 | 0.00% | 0.00 | 0 | 23 | 2.55 | 0.00 | 0.00 | 0.00 | 8/5/2026 | 8/17/2026 4:00:02 PM EST |
| 49.00 | 0.00 | 0.65 | 0.33 | 0.01 | -0.04 | -80.00% | 0.01 | 6 | 181 | 3.20 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 50.00 | 0.00 | 0.65 | 0.33 | 0.04 | 0.00 | 0.00% | 0.01 | 0 | 84 | 3.31 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 55.00 | 0.00 | 0.45 | 0.23 | 0.05 | 0.00 | 0.00% | 0.00 | 0 | 357 | 3.46 | 0.00 | 0.00 | 0.00 | 8/7/2026 | 8/17/2026 4:00:02 PM EST |
| 60.00 | 0.00 | 0.65 | 0.33 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 105 | 2.65 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/17/2026 4:00:02 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 19.00 | 0.00 | 0.25 | 0.13 | 0.10 | 0.00 | 0.00% | 0.01 | 0 | 2 | 3.34 | 0.00 | 0.00 | 0.00 | 8/3/2026 | 8/17/2026 4:00:02 PM EST |
| 20.00 | 0.00 | 0.25 | 0.13 | 0.38 | 0.00 | 0.00% | 0.01 | 0 | 363 | 3.07 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 4:00:02 PM EST |
| 21.00 | 0.00 | 0.65 | 0.33 | % | 0.02 | 0 | 0 | 3.63 | 0.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST | |||
| 22.00 | 0.00 | 0.65 | 0.33 | 0.28 | 0.00 | 0.00% | 0.02 | 0 | 10 | 3.33 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 23.00 | 0.00 | 0.05 | 0.03 | 0.10 | 0.00 | 0.00% | 0.00 | 0 | 15 | 1.66 | 0.00 | 0.00 | 0.00 | 8/6/2026 | 8/17/2026 4:00:02 PM EST |
| 24.00 | 0.00 | 0.05 | 0.03 | 0.48 | 0.00 | 0.00% | 0.00 | 0 | 8 | 1.48 | 0.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 4:00:02 PM EST |
| 25.00 | 0.00 | 0.15 | 0.08 | 0.05 | 0.00 | 0.00% | 0.00 | 5 | 629 | 1.62 | 0.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 26.00 | 0.00 | 0.15 | 0.08 | 0.36 | 0.00 | 0.00% | 0.00 | 0 | 130 | 1.42 | 0.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 27.00 | 0.00 | 0.15 | 0.08 | 0.10 | 0.00 | 0.00% | 0.00 | 5 | 33 | 1.22 | -0.01 | 0.01 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 28.00 | 0.00 | 0.20 | 0.10 | 0.10 | -0.11 | -52.39% | 0.00 | 1 | 266 | 1.10 | -0.03 | 0.03 | -0.02 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 29.00 | 0.05 | 0.20 | 0.13 | 0.22 | -0.09 | -29.04% | 0.00 | 10 | 227 | 0.77 | -0.08 | 0.07 | -0.05 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 30.00 | 0.15 | 0.35 | 0.25 | 0.34 | -0.16 | -32.00% | 0.01 | 36 | 528 | 0.75 | -0.16 | 0.11 | -0.08 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 31.00 | 0.30 | 0.65 | 0.48 | 0.63 | -0.19 | -23.18% | 0.02 | 11 | 165 | 0.73 | -0.29 | 0.15 | -0.10 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 32.00 | 0.45 | 1.15 | 0.80 | 0.81 | -0.64 | -44.14% | 0.03 | 10 | 76 | 0.67 | -0.45 | 0.17 | -0.12 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 33.00 | 0.85 | 2.15 | 1.50 | 1.70 | 0.00 | 0.00% | 0.05 | 0 | 93 | 1.22 | -0.61 | 0.16 | -0.11 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 34.00 | 1.75 | 3.10 | 2.43 | 2.36 | -0.59 | -20.00% | 0.07 | 6 | 173 | 1.46 | -0.75 | 0.13 | -0.09 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 35.00 | 2.80 | 4.10 | 3.45 | 3.25 | +0.25 | +8.34% | 0.10 | 2 | 53 | 1.70 | -0.86 | 0.09 | -0.06 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 36.00 | 3.50 | 4.40 | 3.95 | 3.85 | -0.41 | -9.63% | 0.11 | 10 | 61 | 1.28 | -0.92 | 0.06 | -0.04 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 37.00 | 3.50 | 6.40 | 4.95 | 5.04 | 0.00 | 0.00% | 0.13 | 0 | 599 | 2.37 | -0.97 | 0.03 | -0.02 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 38.00 | 4.90 | 7.00 | 5.95 | 6.01 | 0.00 | 0.00% | 0.16 | 0 | 143 | 2.21 | -0.98 | 0.01 | -0.01 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 39.00 | 5.60 | 8.20 | 6.90 | 7.41 | 0.00 | 0.00% | 0.18 | 0 | 46 | 2.91 | -0.99 | 0.01 | 0.00 | 8/10/2026 | 8/17/2026 4:00:02 PM EST |
| 40.00 | 6.60 | 9.00 | 7.80 | 8.35 | 0.00 | 0.00% | 0.20 | 0 | 94 | 2.55 | -1.00 | 0.00 | 0.00 | 8/11/2026 | 8/17/2026 4:00:02 PM EST |
| 41.00 | 7.50 | 10.60 | 9.05 | 8.80 | 0.00 | 0.00% | 0.22 | 0 | 184 | 3.26 | -1.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 42.00 | 9.30 | 10.50 | 9.90 | 9.90 | -0.12 | -1.20% | 0.24 | 1 | 95 | 2.32 | -1.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 43.00 | 9.50 | 12.60 | 11.05 | 13.84 | 0.00 | 0.00% | 0.26 | 0 | 100 | 3.57 | -1.00 | 0.00 | 0.00 | 7/31/2026 | 8/17/2026 4:00:02 PM EST |
| 44.00 | 10.60 | 13.60 | 12.10 | 11.71 | 0.00 | 0.00% | 0.27 | 0 | 22 | 3.71 | -1.00 | 0.00 | 0.00 | 8/14/2026 | 8/17/2026 4:00:02 PM EST |
| 45.00 | 11.30 | 14.20 | 12.75 | 13.08 | +0.08 | +0.62% | 0.28 | 1 | 74 | 3.76 | -1.00 | 0.00 | 0.00 | 8/17/2026 | 8/17/2026 4:00:02 PM EST |
| 46.00 | 12.50 | 15.60 | 14.05 | 17.20 | 0.00 | 0.00% | 0.31 | 0 | 236 | 3.98 | -1.00 | 0.00 | 0.00 | 7/28/2026 | 8/17/2026 4:00:02 PM EST |
| 47.00 | 13.60 | 16.40 | 15.00 | 19.90 | 0.00 | 0.00% | 0.32 | 0 | 10 | 3.92 | -1.00 | 0.00 | 0.00 | 7/29/2026 | 8/17/2026 4:00:02 PM EST |
| 48.00 | 14.30 | 17.60 | 15.95 | 19.10 | 0.00 | 0.00% | 0.33 | 0 | 12 | 4.24 | -1.00 | 0.00 | 0.00 | 7/28/2026 | 8/17/2026 4:00:02 PM EST |
| 49.00 | 15.30 | 18.60 | 16.95 | 19.95 | 0.00 | 0.00% | 0.35 | 0 | 51 | 4.36 | -1.00 | 0.00 | 0.00 | 8/3/2026 | 8/17/2026 4:00:02 PM EST |
| 50.00 | 16.30 | 19.50 | 17.90 | 17.93 | 0.00 | 0.00% | 0.36 | 0 | 38 | 4.38 | -1.00 | 0.00 | 0.00 | 8/13/2026 | 8/17/2026 4:00:02 PM EST |
| 55.00 | 21.30 | 24.60 | 22.95 | 19.80 | 0.00 | 0.00% | 0.42 | 0 | 1 | 5.01 | -1.00 | 0.00 | 0.00 | 7/15/2026 | 8/17/2026 4:00:02 PM EST |
| 60.00 | 26.30 | 29.60 | 27.95 | % | 0.47 | 0 | 0 | 5.48 | -1.00 | 0.00 | 0.00 | 8/17/2026 4:00:02 PM EST |