$AMSC: American Superconductor Corporation - Common Stock
2026-03-17 AMSC 2026-03-17 13:01:38 31.10 31.02 0.61% AMSC 2026-03-17 14:01:33 31.31 31.28 1.29% AMSC 2026-03-17 15:01:47 31.32 31.27 1.39% AMSC 2026-03-17 16:01:31 31.23 31.05 0.90% AMSC 2026-03-17 17:05:27 31.23 30.76 0.91% AMSC 2026-03-17 18:10:16 31.23 30.92 0.91% AMSC 2026-03-17 19:02:25 31.17 30.92 0.32% AMSC 2026-03-17 20:01:33 0.00 0.00 0.32% 2026-03-18 AMSC 2026-03-18 04:01:45 31.72 31.47 0.32% AMSC 2026-03-18 07:01:49 31.72 31.57 1.39% AMSC 2026-03-18 08:01:30 31.69 31.01 0.81% AMSC 2026-03-18 09:01:39 31.17 30.70 -1.46% AMSC 2026-03-18 10:01:37 31.47 31.32 0.78% AMSC 2026-03-18 11:03:27 31.37 31.31 0.65% AMSC 2026-03-18 12:01:47 30.89 30.86 -0.91% AMSC 2026-03-18 13:02:59 31.08 31.03 -0.32% AMSC 2026-03-18 14:01:30 31.07 30.96 -0.49% AMSC 2026-03-18 15:01:55 30.26 30.21 -2.98% AMSC 2026-03-18 16:01:33 30.32 30.06 -3.33% AMSC 2026-03-18 17:03:27 30.22 30.06 -3.53% AMSC 2026-03-18 19:01:44 30.05 29.67 -3.75% AMSC 2026-03-18 20:01:32 0.00 0.00 -3.59% 2026-03-19 AMSC 2026-03-19 04:01:57 30.12 29.95 -3.59% AMSC 2026-03-19 05:01:58 30.10 29.82 -0.67% AMSC 2026-03-19 06:01:37 30.00 29.73 -0.90% AMSC 2026-03-19 07:02:41 30.00 29.72 -1.19% AMSC 2026-03-19 08:02:03 29.75 28.92 -2.12% AMSC 2026-03-19 09:01:46 29.12 29.00 -3.24% AMSC 2026-03-19 10:01:37 29.54 29.47 -1.99% AMSC 2026-03-19 11:02:11 29.72 29.57 -1.64% AMSC 2026-03-19 12:01:31 29.86 29.80 -0.96% AMSC 2026-03-19 13:01:43 29.85 29.76 -0.96% AMSC 2026-03-19 14:01:28 30.13 30.09 -0.03% AMSC 2026-03-19 15:01:52 31.20 31.13 3.40% AMSC 2026-03-19 16:01:28 30.76 29.72 1.73% AMSC 2026-03-19 17:02:06 30.76 29.72 1.92% AMSC 2026-03-19 18:01:44 30.88 30.67 1.86% AMSC 2026-03-19 20:01:43 0.00 0.00 1.86% 2026-03-20 AMSC 2026-03-20 04:01:38 31.82 28.05 1.86% AMSC 2026-03-20 05:01:45 30.93 30.87 1.86% AMSC 2026-03-20 06:01:46 30.93 27.53 -1.36% AMSC 2026-03-20 07:01:48 30.53 30.20 -1.00% AMSC 2026-03-20 08:01:30 30.53 30.12 -0.86% AMSC 2026-03-20 09:01:40 30.56 30.12 -0.40% AMSC 2026-03-20 10:01:29 30.35 30.20 -1.53% AMSC 2026-03-20 11:01:37 30.00 29.86 -2.62% AMSC 2026-03-20 12:01:31 30.29 30.18 -1.33% AMSC 2026-03-20 13:01:41 30.00 29.94 -2.39% AMSC 2026-03-20 14:01:39 29.58 29.50 -3.85% AMSC 2026-03-20 15:01:51 28.92 28.85 -5.91% AMSC 2026-03-20 16:01:46 28.88 28.50 -6.07% AMSC 2026-03-20 17:01:50 29.99 28.78 -5.93% AMSC 2026-03-20 18:01:34 29.16 28.94 -5.15% AMSC 2026-03-20 19:01:56 29.15 28.97 -5.15% AMSC 2026-03-20 20:01:46 0.00 0.00 -5.64% 2026-03-23 AMSC 2026-03-23 04:01:42 27.89 26.65 -5.64% AMSC 2026-03-23 05:01:41 28.73 27.68 -2.71% AMSC 2026-03-23 06:01:57 29.13 27.38 -2.22% AMSC 2026-03-23 07:01:32 31.00 27.59 2.51% AMSC 2026-03-23 08:01:38 29.90 28.90 1.21% AMSC 2026-03-23 09:01:40 29.70 29.39 2.51% AMSC 2026-03-23 10:01:37 29.76 29.66 3.20% AMSC 2026-03-23 11:01:44 29.82 29.69 3.20% AMSC 2026-03-23 12:01:47 29.14 29.10 1.24% AMSC 2026-03-23 13:01:37 29.17 29.04 1.21% AMSC 2026-03-23 14:01:44 30.25 30.16 4.76% AMSC 2026-03-23 15:01:44 30.40 30.36 5.31% AMSC 2026-03-23 16:02:06 30.84 30.20 6.75% AMSC 2026-03-23 17:01:59 30.84 30.64 6.85% AMSC 2026-03-23 18:01:49 30.84 30.57 6.58% AMSC 2026-03-23 19:01:38 31.01 30.57 7.34% AMSC 2026-03-23 20:02:42 0.00 0.00 6.61% 2026-03-24 AMSC 2026-03-24 04:02:25 34.50 30.67 6.61% AMSC 2026-03-24 05:01:41 31.79 30.54 -0.42% AMSC 2026-03-24 06:02:31 31.78 30.54 -0.42% AMSC 2026-03-24 07:01:30 30.71 30.54 -0.35% AMSC 2026-03-24 08:01:31 30.71 30.54 -0.56% AMSC 2026-03-24 09:01:33 30.33 28.66 -1.60% AMSC 2026-03-24 10:01:41 31.10 30.84 0.38% AMSC 2026-03-24 11:01:32 32.03 31.92 4.11% AMSC 2026-03-24 12:01:33 31.89 31.78 3.62% AMSC 2026-03-24 13:01:57 32.10 31.98 4.45% AMSC 2026-03-24 14:01:48 32.23 32.07 4.77% AMSC 2026-03-24 15:01:36 32.68 32.60 6.40% AMSC 2026-03-24 16:01:39 32.61 31.66 4.91% AMSC 2026-03-24 17:01:30 32.85 31.66 5.06% AMSC 2026-03-24 18:01:47 32.94 31.66 5.06% AMSC 2026-03-24 19:01:58 32.94 32.25 4.97% AMSC 2026-03-24 20:01:46 0.00 0.00 4.97% 2026-03-25 AMSC 2026-03-25 04:02:03 32.96 31.90 4.97% AMSC 2026-03-25 05:01:45 32.96 32.35 4.97% AMSC 2026-03-25 06:01:49 32.96 32.27 1.79% AMSC 2026-03-25 07:01:35 32.97 32.75 2.11% AMSC 2026-03-25 08:01:30 35.50 32.82 2.47% AMSC 2026-03-25 09:01:31 32.97 32.75 2.11% AMSC 2026-03-25 09:07:17 American Superconductor: A Small-Cap Opportunity Before The Crowd AMSC 2026-03-25 10:01:56 33.65 33.54 4.55% AMSC 2026-03-25 11:01:55 33.94 33.86 5.58% AMSC 2026-03-25 12:01:31 33.44 33.32 3.99% AMSC 2026-03-25 13:01:38 33.44 33.36 3.86% AMSC 2026-03-25 14:01:40 33.56 33.52 4.35% AMSC 2026-03-25 15:01:43 33.46 33.38 3.96% AMSC 2026-03-25 16:01:48 33.57 33.54 4.42% AMSC 2026-03-25 17:01:46 34.05 33.54 4.35% AMSC 2026-03-25 18:01:57 34.05 33.43 4.56% AMSC 2026-03-25 20:01:56 0.00 0.00 4.56% 2026-03-26 AMSC 2026-03-26 04:01:37 36.35 31.87 4.56% AMSC 2026-03-26 05:02:04 32.85 32.50 -3.07% AMSC 2026-03-26 06:01:50 32.85 32.07 -3.07% AMSC 2026-03-26 07:01:47 32.85 32.72 -2.55% AMSC 2026-03-26 08:01:34 32.85 32.11 -2.98% AMSC 2026-03-26 09:03:20 32.85 32.42 -2.39% AMSC 2026-03-26 10:01:34 33.67 33.64 0.34% AMSC 2026-03-26 11:01:47 33.36 33.25 -0.78% AMSC 2026-03-26 12:01:38 33.49 33.42 -0.31% AMSC 2026-03-26 14:01:46 33.51 33.42 -0.19% AMSC 2026-03-26 15:02:02 33.55 33.46 -0.09% AMSC 2026-03-26 16:02:13 32.75 32.32 -3.88% AMSC 2026-03-26 17:02:06 32.75 32.36 -2.86% AMSC 2026-03-26 18:01:41 32.50 32.29 -3.37% AMSC 2026-03-26 19:02:00 32.75 32.38 -3.16% AMSC 2026-03-26 20:01:52 0.00 0.00 -3.19% 2026-03-27 AMSC 2026-03-27 04:01:59 32.70 32.50 -3.19% AMSC 2026-03-27 05:01:39 34.25 31.56 -0.18% AMSC 2026-03-27 06:02:18 33.89 31.56 -0.18% AMSC 2026-03-27 07:02:17 32.22 31.93 -0.18% AMSC 2026-03-27 08:01:40 31.95 31.68 -1.22% AMSC 2026-03-27 09:01:31 31.85 31.68 -1.58% AMSC 2026-03-27 10:02:09 32.96 32.88 1.73% AMSC 2026-03-27 11:01:52 32.87 32.75 1.64% AMSC 2026-03-27 12:02:17 32.90 32.79 1.64% AMSC 2026-03-27 13:02:14 33.48 33.36 3.34% AMSC 2026-03-27 14:01:55 33.12 33.06 2.35% AMSC 2026-03-27 15:02:02 33.46 33.38 3.43% AMSC 2026-03-27 16:02:00 34.29 33.50 4.20% AMSC 2026-03-27 17:01:54 34.29 33.39 3.68% AMSC 2026-03-27 18:01:28 34.29 33.35 4.05% AMSC 2026-03-27 19:01:25 34.29 33.32 3.37% AMSC 2026-03-27 20:01:19 0.00 0.00 4.21% 2026-03-30 AMSC 2026-03-30 04:01:48 34.04 33.85 0.56% AMSC 2026-03-30 05:01:31 34.17 33.82 1.02% AMSC 2026-03-30 07:01:26 34.20 33.85 1.02% AMSC 2026-03-30 08:01:31 34.35 34.11 1.52% AMSC 2026-03-30 09:02:12 34.75 34.11 1.64% AMSC 2026-03-30 10:01:29 33.05 32.96 -2.07% AMSC 2026-03-30 11:01:25 32.32 32.06 -4.52% AMSC 2026-03-30 12:01:31 31.84 31.75 -5.91% AMSC 2026-03-30 13:01:27 32.05 31.98 -5.23% AMSC 2026-03-30 14:01:34 32.01 31.92 -5.35% AMSC 2026-03-30 15:01:32 31.90 31.85 -5.76% AMSC 2026-03-30 16:01:34 32.70 32.14 -4.55% AMSC 2026-03-30 17:01:38 32.70 32.14 -4.36% AMSC 2026-03-30 18:01:25 32.70 31.81 -4.45% AMSC 2026-03-30 19:01:37 32.44 31.81 -4.45% AMSC 2026-03-30 20:01:41 0.00 0.00 -4.54% 2026-03-31 AMSC 2026-03-31 04:02:09 33.37 29.54 -4.54% AMSC 2026-03-31 05:02:07 33.37 31.82 -4.54% AMSC 2026-03-31 06:01:32 32.60 31.82 -4.54% AMSC 2026-03-31 07:01:29 32.70 31.82 0.98% AMSC 2026-03-31 08:01:31 33.37 32.45 1.48% AMSC 2026-03-31 09:01:34 32.74 32.00 1.72% AMSC 2026-03-31 10:01:29 33.37 33.11 3.05% AMSC 2026-03-31 11:01:37 33.57 33.43 3.97% AMSC 2026-03-31 12:01:40 32.41 32.25 0.44% AMSC 2026-03-31 13:01:37 33.95 33.68 4.57% AMSC 2026-03-31 14:01:42 33.78 33.70 4.60% AMSC 2026-03-31 15:01:47 34.18 34.02 5.63% AMSC 2026-03-31 16:01:54 34.05 33.74 5.01% AMSC 2026-03-31 17:01:49 33.99 33.79 5.25% AMSC 2026-03-31 18:01:42 33.87 33.74 4.78% AMSC 2026-03-31 19:01:45 33.99 33.74 5.53% AMSC 2026-03-31 20:01:47 0.00 0.00 5.12% 2026-04-01 AMSC 2026-04-01 04:01:49 37.48 34.17 1.21% AMSC 2026-04-01 05:01:52 37.46 34.17 1.21% AMSC 2026-04-01 06:01:48 34.36 33.81 1.21% AMSC 2026-04-01 07:01:47 34.53 34.21 1.49% AMSC 2026-04-01 08:01:38 34.65 34.21 1.49% AMSC 2026-04-01 09:02:10 34.24 34.11 1.33% AMSC 2026-04-01 10:01:59 34.45 34.34 1.61% AMSC 2026-04-01 11:01:39 33.87 33.75 -0.28% AMSC 2026-04-01 12:02:13 33.75 33.63 -0.31% AMSC 2026-04-01 13:01:31 33.62 33.50 -0.87% AMSC 2026-04-01 14:01:31 33.31 33.24 -1.86% AMSC 2026-04-01 15:01:34 32.87 32.79 -3.26% AMSC 2026-04-01 16:01:43 33.14 32.50 -3.73% AMSC 2026-04-01 17:01:38 33.14 32.50 -3.55% AMSC 2026-04-01 18:01:31 32.95 32.50 -3.28% AMSC 2026-04-01 19:01:31 32.95 32.60 -3.28% AMSC 2026-04-01 20:01:39 0.00 0.00 -3.28% 2026-04-02 AMSC 2026-04-02 04:01:30 32.17 31.00 -3.28% AMSC 2026-04-02 05:01:27 31.83 31.51 -2.78% AMSC 2026-04-02 06:01:25 31.78 31.50 -2.51% AMSC 2026-04-02 07:01:18 32.55 31.50 -3.37% AMSC 2026-04-02 08:02:06 31.42 31.15 -4.25% AMSC 2026-04-02 09:01:23 31.77 31.00 -4.28% AMSC 2026-04-02 10:01:27 31.82 31.61 -2.75% AMSC 2026-04-02 11:01:16 32.70 32.61 0.00% AMSC 2026-04-02 12:01:24 32.36 32.27 -0.86% AMSC 2026-04-02 13:01:21 32.10 32.02 -1.77% AMSC 2026-04-02 14:01:23 31.89 31.85 -2.33% AMSC 2026-04-02 15:01:26 32.07 32.03 -1.77% AMSC 2026-04-02 16:01:24 32.20 31.98 -1.24% AMSC 2026-04-02 17:01:26 32.73 31.50 -1.26% AMSC 2026-04-02 18:01:33 32.45 31.50 -1.26% AMSC 2026-04-02 19:01:31 32.42 32.14 -1.53% AMSC 2026-04-02 20:01:30 0.00 0.00 -1.53% 2026-04-06 AMSC 2026-04-06 04:01:28 34.10 31.74 -1.53% AMSC 2026-04-06 05:01:19 32.57 32.00 1.41% AMSC 2026-04-06 06:01:24 34.10 32.17 0.34% AMSC 2026-04-06 07:01:50 34.10 32.00 0.37% AMSC 2026-04-06 08:01:16 32.64 32.07 0.37% AMSC 2026-04-06 09:01:24 32.55 32.15 0.64% AMSC 2026-04-06 10:01:30 32.46 32.04 0.64% AMSC 2026-04-06 11:01:27 32.32 32.22 0.46% AMSC 2026-04-06 12:01:23 32.67 32.61 1.78% AMSC 2026-04-06 13:01:28 32.31 32.17 0.31% AMSC 2026-04-06 14:01:31 32.67 32.61 1.68% AMSC 2026-04-06 15:01:22 32.65 32.57 1.65% AMSC 2026-04-06 16:01:51 32.80 32.60 1.62% AMSC 2026-04-06 17:01:29 32.76 32.60 1.65% AMSC 2026-04-06 19:01:28 32.80 32.60 1.65% AMSC 2026-04-06 20:01:40 0.00 0.00 1.65% 2026-04-07 AMSC 2026-04-07 04:01:26 32.56 32.20 -0.81% AMSC 2026-04-07 05:01:32 32.56 32.45 -0.41% AMSC 2026-04-07 06:01:29 32.65 30.11 -0.50% AMSC 2026-04-07 07:01:27 32.94 32.17 -1.28% AMSC 2026-04-07 08:01:42 32.94 31.98 -1.78% AMSC 2026-04-07 09:01:20 32.36 32.00 -1.78% AMSC 2026-04-07 10:01:25 31.22 31.07 -4.52% AMSC 2026-04-07 11:01:26 31.18 31.00 -5.02% AMSC 2026-04-07 12:01:36 31.63 31.44 -3.49% AMSC 2026-04-07 13:01:33 31.65 31.61 -3.09% AMSC 2026-04-07 14:01:29 31.67 31.60 -2.96% AMSC 2026-04-07 15:01:26 31.35 31.29 -3.96% AMSC 2026-04-07 16:01:27 32.16 31.50 -3.33% AMSC 2026-04-07 17:01:27 32.16 31.00 -3.28% AMSC 2026-04-07 18:01:19 32.16 31.81 -1.93% AMSC 2026-04-07 19:01:26 33.20 31.60 0.55% AMSC 2026-04-07 20:01:31 0.00 0.00 1.16% 2026-04-08 AMSC 2026-04-08 04:01:30 36.50 33.61 6.81% AMSC 2026-04-08 05:01:33 33.80 33.57 6.90% AMSC 2026-04-08 06:01:32 33.70 33.57 6.38% AMSC 2026-04-08 07:01:39 33.91 32.81 5.89% AMSC 2026-04-08 08:01:32 33.72 33.54 6.59% AMSC 2026-04-08 09:01:31 33.88 33.50 6.38% AMSC 2026-04-08 10:01:40 33.96 33.79 7.30% AMSC 2026-04-08 11:01:37 33.60 33.50 6.35% AMSC 2026-04-08 12:01:27 33.70 33.65 6.59% AMSC 2026-04-08 13:01:34 33.49 33.43 5.82% AMSC 2026-04-08 14:01:31 33.54 33.47 6.13% AMSC 2026-04-08 15:02:49 32.96 32.90 4.23% AMSC 2026-04-08 16:01:34 33.60 32.92 4.60% AMSC 2026-04-08 17:01:28 33.50 32.92 4.76% AMSC 2026-04-08 18:01:31 33.60 32.65 4.41% AMSC 2026-04-08 19:01:34 32.99 32.65 4.41% AMSC 2026-04-08 20:01:34 0.00 0.00 4.53% 2026-04-09 AMSC 2026-04-09 04:01:42 32.94 31.50 -0.25% AMSC 2026-04-09 07:01:38 33.64 32.10 -0.25% AMSC 2026-04-09 08:01:51 33.64 32.67 -0.25% AMSC 2026-04-09 09:01:24 33.64 32.11 -0.25% AMSC 2026-04-09 10:01:31 34.39 34.20 4.03% AMSC 2026-04-09 11:01:25 35.47 35.31 7.48% AMSC 2026-04-09 12:01:21 36.18 36.10 9.77% AMSC 2026-04-09 13:01:25 35.99 35.89 9.32% AMSC 2026-04-09 14:01:31 35.19 35.13 6.82% AMSC 2026-04-09 15:01:26 35.94 35.92 9.23% AMSC 2026-04-09 16:01:30 37.00 35.60 9.13% AMSC 2026-04-09 17:01:29 36.45 36.00 9.02% AMSC 2026-04-09 18:01:33 36.47 36.00 9.87% AMSC 2026-04-09 19:01:58 36.44 36.22 9.99% AMSC 2026-04-09 20:01:42 0.00 0.00 9.36% 2026-04-10 AMSC 2026-04-10 04:01:30 37.35 32.93 9.36% AMSC 2026-04-10 05:01:31 36.51 36.17 0.18% AMSC 2026-04-10 06:01:39 36.50 36.25 0.51% AMSC 2026-04-10 07:01:56 36.50 36.40 1.06% AMSC 2026-04-10 08:01:30 36.87 36.29 1.39% AMSC 2026-04-10 09:01:30 37.35 36.79 2.18% AMSC 2026-04-10 10:01:22 38.37 38.32 6.72% AMSC 2026-04-10 11:01:24 38.44 38.27 6.57% AMSC 2026-04-10 12:03:09 38.35 38.22 6.39% AMSC 2026-04-10 13:01:35 38.18 38.14 6.18% AMSC 2026-04-10 14:01:32 38.00 37.90 5.42% AMSC 2026-04-10 15:01:25 37.92 37.86 5.36% AMSC 2026-04-10 16:01:32 38.22 36.00 4.75% AMSC 2026-04-10 17:01:27 38.45 37.86 6.00% AMSC 2026-04-10 18:01:32 38.25 37.85 5.45% AMSC 2026-04-10 19:01:31 38.23 38.00 5.15% AMSC 2026-04-10 20:01:43 0.00 0.00 5.03% 2026-04-13 AMSC 2026-04-13 04:01:30 37.90 37.02 5.03% AMSC 2026-04-13 05:01:18 37.28 37.02 -1.85% AMSC 2026-04-13 07:01:22 38.99 37.09 -1.11% AMSC 2026-04-13 08:01:19 38.99 37.04 -1.11% AMSC 2026-04-13 09:01:21 37.56 37.36 -0.47% AMSC 2026-04-13 10:01:22 37.18 37.11 -1.63% AMSC 2026-04-13 11:01:20 37.30 37.25 -1.16% AMSC 2026-04-13 12:01:25 37.32 37.24 -1.16% AMSC 2026-04-13 13:01:29 37.68 37.57 -0.08% AMSC 2026-04-13 14:01:21 37.70 37.63 -0.08% AMSC 2026-04-13 15:01:29 37.74 37.70 0.11% AMSC 2026-04-13 16:01:39 39.00 37.77 0.30% AMSC 2026-04-13 17:01:33 38.00 37.82 0.77% AMSC 2026-04-13 18:01:30 37.95 37.54 0.66% AMSC 2026-04-13 19:01:32 38.11 37.54 0.88% AMSC 2026-04-13 20:01:58 0.00 0.00 0.88% 2026-04-14 AMSC 2026-04-14 04:01:24 38.11 37.79 0.88% AMSC 2026-04-14 05:01:21 38.60 38.35 1.64% AMSC 2026-04-14 06:01:30 38.48 37.50 1.56% AMSC 2026-04-14 07:01:31 38.83 37.50 1.83% AMSC 2026-04-14 08:01:33 39.00 38.56 2.94% AMSC 2026-04-14 09:01:22 39.08 38.67 3.16% AMSC 2026-04-14 10:01:24 37.61 37.53 -0.61% AMSC 2026-04-14 11:01:37 38.25 38.11 1.06% AMSC 2026-04-14 12:01:29 38.89 38.79 2.86% AMSC 2026-04-14 13:01:38 39.05 38.96 3.26% AMSC 2026-04-14 14:01:24 38.83 38.75 2.65% AMSC 2026-04-14 15:01:26 39.14 39.11 3.47% AMSC 2026-04-14 16:01:21 39.68 39.17 4.14% AMSC 2026-04-14 17:01:23 39.89 39.29 4.36% AMSC 2026-04-14 18:01:54 39.89 39.27 3.91% AMSC 2026-04-14 19:01:34 39.89 39.39 4.44% AMSC 2026-04-14 20:01:40 0.00 0.00 5.24% 2026-04-15 AMSC 2026-04-15 04:01:29 39.60 39.31 0.29% AMSC 2026-04-15 05:01:19 41.00 39.50 0.29% AMSC 2026-04-15 06:01:26 39.82 39.60 0.66% AMSC 2026-04-15 07:01:20 41.00 39.31 0.32% AMSC 2026-04-15 08:01:18 40.28 40.00 2.09% AMSC 2026-04-15 09:01:21 41.00 40.54 3.15% AMSC 2026-04-15 10:05:49 38.17 37.93 -3.68% AMSC 2026-04-15 11:01:23 38.88 38.70 -1.88% AMSC 2026-04-15 12:01:32 38.28 38.13 -3.25% AMSC 2026-04-15 13:01:28 37.94 37.86 -4.02% AMSC 2026-04-15 14:01:22 37.81 37.63 -4.34% AMSC 2026-04-15 15:01:31 37.55 37.47 -5.05% AMSC 2026-04-15 16:01:39 37.71 37.29 -4.46% AMSC 2026-04-15 17:01:41 37.83 37.70 -4.46% AMSC 2026-04-15 18:01:33 37.89 37.70 -4.11% AMSC 2026-04-15 19:01:43 37.92 37.79 -3.98% AMSC 2026-04-15 20:01:41 0.00 0.00 -4.69% 2026-04-16 AMSC 2026-04-16 04:01:51 38.35 36.89 0.86% AMSC 2026-04-16 05:01:29 38.06 37.78 0.46% AMSC 2026-04-16 06:01:33 38.06 36.89 0.46% AMSC 2026-04-16 07:01:49 38.49 37.92 1.12% AMSC 2026-04-16 08:01:30 38.00 37.92 0.66% AMSC 2026-04-16 09:01:24 38.20 37.90 0.41% AMSC 2026-04-16 10:01:17 37.50 37.42 -0.63% AMSC 2026-04-16 11:01:23 37.71 37.60 -0.18% AMSC 2026-04-16 12:01:27 37.95 37.72 0.38%