BKHVSSR• 28 Days (Normalized)
BKH vs SR (Black Hills Corporation vs Spire Inc.)
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%
SR Performance $78.42
-2.22%
Spire Inc.
Normalized Baseline0.00%
Alpha Spread Margin BKH LEADS
+8.92 pts
BKH outperforming by 8.92 percentage points
BKHSR
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BKH SR
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | BKH Price | BKH Gain (%) | SR Price | SR Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $76.08 | +6.70% | $78.42 | -2.22% | +8.92% |
| Oct 08, 2026 | $76.52 | +7.32% | $77.99 | -2.76% | +10.08% |
| Oct 07, 2026 | $75.84 | +6.37% | $77.82 | -2.97% | +9.34% |
| Oct 06, 2026 | $70.74 | -0.79% | $78.17 | -2.53% | +1.74% |
| Oct 05, 2026 | $70.48 | -1.15% | $77.41 | -3.48% | +2.33% |
| Oct 02, 2026 | $70.96 | -0.48% | $77.54 | -3.32% | +2.84% |
| 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% | $77.21 | -3.73% | +2.55% |
| Sep 24, 2026 | $69.93 | -1.92% | $76.79 | -4.25% | +2.33% |
| Sep 23, 2026 | $70.51 | -1.11% | $77.39 | -3.50% | +2.39% |
| Sep 22, 2026 | $71.77 | +0.66% | $78.50 | -2.12% | +2.78% |
| Sep 21, 2026 | $71.96 | +0.93% | $79.76 | -0.55% | +1.48% |
| Sep 18, 2026 | $70.45 | -1.19% | $79.23 | -1.21% | +0.02% |
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