BKHVSEAI• 28 Days (Normalized)
BKH vs EAI (Black Hills Corporation vs Entergy Arkansas LLC First Mortgage Bonds 4.875% Series Due September 1 2066)
Showing Closing Date Range from Sep 10 to Oct 8, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
BKH Performance $76.52
+5.87%
Black Hills Corporation
Normalized Baseline0.00%
EAI Performance $18.8
+0.32%
Entergy Arkansas LLC First Mortgage Bonds 4.875% Series Due September 1 2066
Normalized Baseline0.00%
Alpha Spread Margin BKH LEADS
+5.55 pts
BKH outperforming by 5.55 percentage points
BKHEAI
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
BKH EAI
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(21 dates)
| Date | BKH Price | BKH Gain (%) | EAI Price | EAI Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 08, 2026 | $76.52 | +5.87% | $18.80 | +0.32% | +5.55% |
| Oct 07, 2026 | $75.84 | +4.93% | $18.45 | -1.55% | +6.48% |
| Oct 06, 2026 | $70.74 | -2.13% | $18.90 | +0.85% | -2.98% |
| Oct 05, 2026 | $70.48 | -2.49% | $18.80 | +0.32% | -2.81% |
| Oct 02, 2026 | $70.96 | -1.83% | $18.78 | +0.21% | -2.04% |
| Oct 01, 2026 | $- | $18.75 | +0.05% | - | |
| Sep 30, 2026 | $70.10 | -3.02% | $18.56 | -0.96% | -2.06% |
| Sep 29, 2026 | $70.27 | -2.78% | $18.75 | +0.05% | -2.83% |
| Sep 28, 2026 | $69.73 | -3.53% | $18.85 | +0.59% | -4.12% |
| Sep 25, 2026 | $70.46 | -2.52% | $18.74 | +0.00% | -2.52% |
| Sep 24, 2026 | $69.93 | -3.25% | $- | - | |
| Sep 23, 2026 | $70.51 | -2.45% | $- | - | |
| Sep 22, 2026 | $71.77 | -0.71% | $- | - | |
| Sep 21, 2026 | $71.96 | -0.44% | $- | - | |
| Sep 18, 2026 | $70.45 | -2.53% | $- | - |
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