BKHVSEMA• 28 Days (Normalized)
BKH vs EMA (Black Hills Corporation vs Emera Incorporated)
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%
EMA Performance $45.66
-7.18%
Emera Incorporated
Normalized Baseline0.00%
Alpha Spread Margin BKH LEADS
+13.88 pts
BKH outperforming by 13.88 percentage points
BKHEMA
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BKH EMA
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(20 dates)
| Date | BKH Price | BKH Gain (%) | EMA Price | EMA Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $76.08 | +6.70% | $45.66 | -7.18% | +13.88% |
| Oct 08, 2026 | $76.52 | +7.32% | $45.85 | -6.79% | +14.11% |
| Oct 07, 2026 | $75.84 | +6.37% | $45.81 | -6.87% | +13.24% |
| Oct 06, 2026 | $70.74 | -0.79% | $46.64 | -5.18% | +4.39% |
| Oct 05, 2026 | $70.48 | -1.15% | $47.88 | -2.66% | +1.51% |
| Oct 02, 2026 | $70.96 | -0.48% | $48.03 | -2.36% | +1.88% |
| 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% | $47.73 | -2.97% | +1.79% |
| Sep 24, 2026 | $69.93 | -1.92% | $47.76 | -2.91% | +0.99% |
| Sep 23, 2026 | $70.51 | -1.11% | $48.20 | -2.01% | +0.90% |
| Sep 22, 2026 | $71.77 | +0.66% | $48.76 | -0.87% | +1.53% |
| Sep 21, 2026 | $71.96 | +0.93% | $48.76 | -0.87% | +1.80% |
| Sep 18, 2026 | $70.45 | -1.19% | $49.28 | +0.18% | -1.37% |
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