BKHVSCWT• 28 Days (Normalized)
BKH vs CWT (Black Hills Corporation vs California Water Service Group)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
BKH Performance $76.08
+6.7%
Black Hills Corporation
Normalized Baseline0.00%
CWT Performance $45.94
-4.73%
California Water Service Group
Normalized Baseline0.00%
Alpha Spread Margin BKH LEADS
+11.43 pts
BKH outperforming by 11.43 percentage points
BKHCWT
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BKH CWT
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | BKH Price | BKH Gain (%) | CWT Price | CWT Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $76.08 | +6.70% | $45.94 | -4.73% | +11.43% |
| Oct 08, 2026 | $76.52 | +7.32% | $45.60 | -5.43% | +12.75% |
| Oct 07, 2026 | $75.84 | +6.37% | $45.40 | -5.85% | +12.22% |
| Oct 06, 2026 | $70.74 | -0.79% | $45.55 | -5.54% | +4.75% |
| Oct 05, 2026 | $70.48 | -1.15% | $45.84 | -4.94% | +3.79% |
| Oct 02, 2026 | $70.96 | -0.48% | $45.96 | -4.69% | +4.21% |
| Sep 30, 2026 | $70.10 | -1.68% | $- | - | |
| Sep 29, 2026 | $70.27 | -1.44% | $- | - | |
| Sep 28, 2026 | $69.73 | -2.20% | $- | - | |
| Sep 25, 2026 | $70.46 | -1.18% | $46.17 | -4.25% | +3.07% |
| Sep 24, 2026 | $69.93 | -1.92% | $46.00 | -4.60% | +2.68% |
| Sep 23, 2026 | $70.51 | -1.11% | $46.07 | -4.46% | +3.35% |
| Sep 22, 2026 | $71.77 | +0.66% | $47.29 | -1.93% | +2.59% |
| Sep 21, 2026 | $71.96 | +0.93% | $47.26 | -1.99% | +2.92% |
| Sep 18, 2026 | $70.45 | -1.19% | $47.38 | -1.74% | +0.55% |
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