stockNASDAQ: AMSC • 12 Months Updates
American Superconductor Corporation (AMSC) 12 Months
Showing Closing Date Range from Oct 23, 2025 to Oct 23, 2026.
Investor Relations:amsc.com/investors
Price & Performance Trajectory
American Superconductor CorporationNASDAQ: AMSC
Latest Close
$25.12
12 Months Updates Trajectory
Showing Closing Date Range from Oct 23, 2025 to Oct 23, 2026.Loading trajectory chart...
Click metric scorecards below to toggle price, return %, range & volume curvesAMSC session performance
✓ Latest Close USD
$25.12
Latest session close
$-31.41vs period start
Period Return % % GAIN
-55.56%
Net period trajectory
Cumulative ReturnNormalized
High / Low Range SPREAD
$64.72 / $24.11
Period range envelope
$40.61channel spread
Total Volume SHARES
253.62M
Period turnover
Avg: 1.02M/dLiquidity
Historical Session Ledger
Daily open, high, low, and close prices with volume and period returns.
Historical Quotes & Breakdown(248 dates)
| Date | Close (USD) | Return % | High | Low | Volume |
|---|---|---|---|---|---|
| Oct 23, 2026 | $25.12 | +0.44% | $25.43 | $24.11 | 515.4K |
| Oct 22, 2026 | $25.01 | -6.12% | $25.87 | $24.44 | 674.8K |
| Oct 21, 2026 | $26.64 | +3.66% | $26.83 | $25.95 | 568.7K |
| Oct 20, 2026 | $25.70 | +0.08% | $26.44 | $25.01 | 729.8K |
| Oct 19, 2026 | $25.68 | +0.04% | $26.59 | $25.53 | 807.4K |
| Oct 16, 2026 | $25.67 | -4.54% | $26.85 | $25.50 | 679.6K |
| Oct 15, 2026 | $26.89 | +4.83% | $27.05 | $24.11 | 1.13M |
| Oct 14, 2026 | $25.65 | -10.66% | $28.00 | $25.39 | 1.28M |
| Oct 13, 2026 | $28.71 | -2.99% | $29.72 | $28.32 | 604.0K |
| Oct 12, 2026 | $29.60 | -3.03% | $30.51 | $29.47 | 541.8K |
| Oct 09, 2026 | $30.52 | -1.39% | $31.54 | $30.30 | 743.7K |
| Oct 08, 2026 | $30.95 | -2.49% | $31.96 | $30.18 | 1.06M |
| Oct 07, 2026 | $31.74 | -0.35% | $31.97 | $29.99 | 1.37M |
| Oct 06, 2026 | $31.85 | +6.24% | $32.07 | $30.25 | 841.4K |
| Oct 05, 2026 | $29.98 | -0.10% | $30.30 | $29.24 | 486.4K |
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