As of 2025-07-19, the EV/EBITDA ratio of American Superconductor Corp (AMSC) is 304.48. EV/EBITDA ratio is calculated by dividing the enterprise value by the TTM EBITDA. AMSC's latest enterprise value is 1,607.95 mil USD. AMSC's TTM EBITDA according to its financial statements is 5.28 mil USD. Dividing these 2 quantities gives us the above AMSC EV/EBITDA ratio.
| Range | Selected | |
| Trailing P/E multiples | 10.9x - 13.1x | 11.8x |
| Forward P/E multiples | 11.5x - 15.8x | 13.5x |
| Fair Price | 3.48 - 5.79 | 4.42 |
| Upside | -91.9% - -86.4% | -89.7% |
| Date | EV/EBITDA |
| 2025-07-17 | 294.45 |
| 2025-07-16 | 292.14 |
| 2025-07-15 | 291.31 |
| 2025-07-14 | 289.44 |
| 2025-07-11 | 277.92 |
| 2025-07-10 | 282.00 |
| 2025-07-09 | 283.46 |
| 2025-07-08 | 276.13 |
| 2025-07-07 | 286.08 |
| 2025-07-03 | 283.38 |
| 2025-07-02 | 278.07 |
| 2025-07-01 | 254.06 |
| 2025-06-30 | 259.38 |
| 2025-06-27 | 257.51 |
| 2025-06-26 | 259.30 |
| 2025-06-25 | 239.59 |
| 2025-06-24 | 235.74 |
| 2025-06-23 | 227.44 |
| 2025-06-20 | 212.33 |
| 2025-06-18 | 215.54 |
| 2025-06-17 | 208.44 |
| 2025-06-16 | 206.49 |
| 2025-06-13 | 204.47 |
| 2025-06-12 | 203.58 |
| 2025-06-11 | 206.87 |
| 2025-06-10 | 242.62 |
| 2025-06-09 | 232.45 |
| 2025-06-06 | 220.41 |
| 2025-06-05 | 223.25 |
| 2025-06-04 | 214.65 |
| 2025-06-03 | 209.79 |
| 2025-06-02 | 200.51 |
| 2025-05-30 | 196.32 |
| 2025-05-29 | 194.68 |
| 2025-05-28 | 193.55 |
| 2025-05-27 | 189.74 |
| 2025-05-23 | 174.03 |
| 2025-05-22 | 173.36 |
| 2025-05-21 | 165.88 |
| 2025-05-20 | 169.54 |
| 2025-05-19 | 170.14 |
| 2025-05-16 | 164.61 |
| 2025-05-15 | 160.87 |
| 2025-05-14 | 162.51 |
| 2025-05-13 | 161.32 |
| 2025-05-12 | 155.48 |
| 2025-05-09 | 146.51 |
| 2025-05-08 | 144.94 |
| 2025-05-07 | 139.93 |
| 2025-05-06 | 140.90 |