GWHVSSMWB• 6 Months (Normalized)
GWH vs SMWB (ESS Tech Inc. vs Similarweb Ltd.)
Showing Closing Date Range from Apr 5 to Oct 2, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
GWH Performance $0.16
+%
ESS Tech Inc.
Normalized Baseline0.00%
SMWB Performance $7.96
+191.58%
Similarweb Ltd.
Normalized Baseline0.00%
Alpha Spread Margin SMWB LEADS
-191.58 pts
SMWB outperforming by 191.58 percentage points
GWHSMWB
Spread Trajectory6 Months (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
GWH SMWB
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(125 dates)
| Date | GWH Price | GWH Gain (%) | SMWB Price | SMWB Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 02, 2026 | $- | $7.96 | +191.58% | - | |
| Oct 01, 2026 | $0.16 | -86.94% | $- | - | |
| Sep 29, 2026 | $- | $7.69 | +181.68% | - | |
| Sep 28, 2026 | $- | $7.59 | +178.02% | - | |
| Sep 25, 2026 | $- | $7.58 | +177.66% | - | |
| Sep 24, 2026 | $0.34 | -71.67% | $7.53 | +175.82% | -247.49% |
| Sep 23, 2026 | $0.37 | -69.50% | $8.58 | +214.29% | -283.79% |
| Sep 22, 2026 | $0.39 | -67.11% | $8.50 | +211.36% | -278.47% |
| Sep 21, 2026 | $0.37 | -69.17% | $8.48 | +210.62% | -279.79% |
| Sep 18, 2026 | $0.36 | -69.92% | $8.23 | +201.47% | -271.39% |
| Sep 17, 2026 | $0.36 | -69.75% | $8.34 | +205.49% | -275.24% |
| Sep 16, 2026 | $0.34 | -71.92% | $8.34 | +205.49% | -277.41% |
| Sep 15, 2026 | $0.33 | -72.17% | $8.47 | +210.26% | -282.43% |
| Sep 14, 2026 | $0.35 | -70.75% | $8.61 | +215.38% | -286.13% |
| Sep 11, 2026 | $0.38 | -68.25% | $8.07 | +195.60% | -263.85% |
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