AMSCVSON• Today (Normalized)
AMSC vs ON (American Superconductor Corporation vs ON Semiconductor Corporation)
Showing Closing Date Range from Sep, 10 to Sep, 11, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
AMSC Performance $29.53
+3.04%
American Superconductor Corporation
Normalized Baseline0.00%
ON Performance $76.14
+8.51%
ON Semiconductor Corporation
Normalized Baseline0.00%
Alpha Spread Margin ON LEADS
-5.47%
ON outperforming by 5.47%
AMSCON
Spread TrajectoryToday (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
AMSC ON
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(2 dates)
| Date | AMSC Price | AMSC Gain (%) | ON Price | ON Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 11, 2026 | $29.53 | +3.04% | $76.14 | +8.51% | -5.47% |
| Sep 10, 2026 | $28.66 | +0.00% | $70.17 | +0.00% | +0.00% |