Archetype
Steady
Median daily return
+0.000%
Daily volatility (σ)
1.528%
Win rate
44.1%
Current streak
1-day green streak
Black Hills (BKH) daily session stats — win rate & streak summary
History from Feb 23, 1973 through Jul 9, 2026 · 13456 trading days with returns.
Avg daily return | +0.052% |
Median daily return | +0.000% |
Avg green day | +1.22% |
Avg red day | -1.20% |
Daily volatility (σ) | 1.528% |
Consistency (μ/σ) | 0.034 |
Max win streak | 14 days+17.48% |
Max losing streak | 15 days-16.05% |
Best day | +15.44%Oct 13, 2008 |
Worst day | -17.93%Mar 16, 2020 |
Extreme days (>3%) | 4.9%339↑ · 316↓ |
Black Hills (BKH) daily returns calendar heatmap
Jul 11, 2025 – Jul 9, 2026 · Mon–Fri sessions only
Black Hills (BKH) average return by weekday chart
Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.
Black Hills (BKH) win rate by weekday chart
Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.
Black Hills (BKH) average return by weekday table
Average dividend-adjusted return by weekday. Green/red day rule: ±0.01% vs prior close.
| Monday | +0.05% | +44.3% | 2549 |
| Tuesday | +0.05% | +44.5% | 2757 |
| Wednesday | +0.05% | +44.4% | 2757 |
| Thursday | +0.04% | +43.2% | 2702 |
| Friday | +0.08% | +44.5% | 2667 |
- Monday+0.05%
- Tuesday+0.05%
- Wednesday+0.05%
- Thursday+0.04%
- Friday+0.08%
Black Hills (BKH) biggest single-day gains in history
Dividend-adjusted, ranked by return size.
| +15.44% | |
| +12.94% | |
| +12.79% | |
| +12.04% | |
| +11.91% | |
| +11.85% | |
| +11.47% | |
| +11.09% | |
| +10.75% | |
| +10.41% | |
| +10.00% | |
| +9.65% | |
| +8.63% | |
| +8.42% | |
| +8.31% | |
| +8.21% | |
| +8.12% | |
| +8.05% | |
| +7.81% | |
| +7.77% |
- +15.44%
- +12.94%
- +12.79%
- +12.04%
- +11.91%
- +11.85%
- +11.47%
- +11.09%
- +10.75%
- +10.41%
- +10.00%
- +9.65%
- +8.63%
- +8.42%
- +8.31%
- +8.21%
- +8.12%
- +8.05%
- +7.81%
- +7.77%
Black Hills (BKH) biggest single-day losses in history
Dividend-adjusted, ranked by drawdown size. "Days to recovery" counts trading sessions until close reclaimed the prior peak.
| -17.93% | 10 | |
| -14.96% | 6 | |
| -14.79% | 52 | |
| -13.30% | 73 | |
| -12.86% | 125 | |
| -12.05% | 14 | |
| -11.51% | 20 | |
| -11.12% | 75 | |
| -10.52% | 3 | |
| -10.00% | 16 | |
| -9.92% | 24 | |
| -9.64% | 5 | |
| -9.29% | 675 | |
| -8.71% | 2 | |
| -8.67% | 3 | |
| -8.67% | 8 | |
| -8.41% | 1 | |
| -8.33% | 94 | |
| -8.14% | 1023 | |
| -7.93% | 118 |
- -17.93%
- -14.96%
- -14.79%
- -13.30%
- -12.86%
- -12.05%
- -11.51%
- -11.12%
- -10.52%
- -10.00%
- -9.92%
- -9.64%
- -9.29%
- -8.71%
- -8.67%
- -8.67%
- -8.41%
- -8.33%
- -8.14%
- -7.93%
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