SESVSWDC• 3 Months (Normalized)
SES vs WDC (SES AI Corporation vs Western Digital Corporation)
Showing Closing Date Range from Jun, 18 to Sep, 16, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
SES Performance $0.58
-47.71%
SES AI Corporation
Normalized Baseline0.00%
WDC Performance $416.97
-44.12%
Western Digital Corporation
Normalized Baseline0.00%
Alpha Spread Margin WDC LEADS
-3.59%
WDC outperforming by 3.59%
SESWDC
Spread Trajectory3 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
SES WDC
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(62 dates)
| Date | SES Price | SES Gain (%) | WDC Price | WDC Gain (%) | Spread |
|---|---|---|---|---|---|
| Sep 16, 2026 | $0.58 | -47.71% | $416.97 | -44.12% | -3.59% |
| Sep 15, 2026 | $0.62 | -44.50% | $411.96 | -44.79% | +0.29% |
| Sep 14, 2026 | $0.61 | -44.68% | $426.94 | -42.79% | -1.89% |
| Sep 11, 2026 | $0.53 | -52.25% | $447.18 | -40.07% | -12.18% |
| Sep 10, 2026 | $0.53 | -52.52% | $460.93 | -38.23% | -14.29% |
| Sep 09, 2026 | $0.52 | -53.15% | $482.28 | -35.37% | -17.78% |
| Sep 08, 2026 | $0.57 | -48.65% | $477.30 | -36.04% | -12.61% |
| Sep 04, 2026 | $0.50 | -54.68% | $467.46 | -37.36% | -17.32% |
| Sep 03, 2026 | $0.51 | -54.32% | $441.57 | -40.83% | -13.49% |
| Sep 02, 2026 | $0.50 | -54.95% | $448.90 | -39.84% | -15.11% |
| Sep 01, 2026 | $0.52 | -52.88% | $450.44 | -39.64% | -13.24% |
| Aug 31, 2026 | $0.52 | -53.15% | $450.55 | -39.62% | -13.53% |
| Aug 28, 2026 | $0.52 | -52.97% | $459.45 | -38.43% | -14.54% |
| Aug 27, 2026 | $0.55 | -50.63% | $462.00 | -38.09% | -12.54% |
| Aug 26, 2026 | $0.54 | -51.71% | $468.88 | -37.17% | -14.54% |
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