Black Hills (BKH) — Daily Price Character
Historical session stats from dividend-adjusted prices: win rate, streaks, record days, weekday patterns, and (when available) how often the stock was green on S&P 500 green days.
BKH
Archetype
Steady
Low daily volatility — small, predictable daily moves.
Win rate
44.1%
5914 green · 5444 red · 2037 flat · 13395 sessions
Current streak
1 red
As of Apr 10, 2026
Max win / lose streak
14 / 15 days
Win streak return: +17.62% · Lose: 16.04%
Median / σ daily
+0.000% · 1.528%
Avg green +1.22% · avg red 1.20%
Extreme days (>3%)
4.9%
348 up · 314 down
History from Feb 23, 1973 through Apr 10, 2026 · 13395 trading days with returns.
Trailing year — daily returns (calendar)
Apr 14, 2025 – Apr 10, 2026 · Mon–Fri sessions only
Monday–Friday — average return
Average dividend-adjusted return on that weekday (green / red by sign). Green/red day rule: ±0.01% vs prior close.
Monday–Friday — win rate
Share of sessions that closed green on that weekday. Bars are green at or above 50%, red below 50%.
Top green days
Largest single-session gains (dividend-adjusted), by historical return.
| Date | Return |
|---|---|
| Oct 13, 2008 | +15.48% |
| Oct 21, 1987 | +13.37% |
| Jun 4, 1975 | +12.79% |
| Nov 13, 2008 | +12.11% |
| Apr 6, 2020 | +11.91% |
| Oct 28, 2008 | +11.74% |
| Nov 21, 2008 | +11.46% |
| Mar 24, 2020 | +11.09% |
| Mar 17, 2020 | +10.74% |
| Sep 18, 2008 | +10.38% |
| Sep 1, 1998 | +9.90% |
| Oct 20, 2008 | +9.64% |
| Jul 30, 2002 | +8.66% |
| Mar 26, 2020 | +8.38% |
| Sep 30, 1998 | +8.35% |
| Mar 3, 1986 | +8.12% |
| May 5, 1978 | +8.12% |
| Mar 30, 2020 | +8.06% |
| Apr 8, 2020 | +7.82% |
| Aug 24, 2012 | +7.78% |
Worst red days
Largest single-session losses; "Days to recovery" counts trading sessions until close recovered the prior peak (dividend-adjusted).
| Date | Return | Days to recovery |
|---|---|---|
| Mar 16, 2020 | 17.92% | 10 |
| Mar 18, 2020 | 14.95% | 6 |
| Jan 2, 2001 | 14.78% | 52 |
| Dec 17, 2003 | 13.32% | 73 |
| Feb 3, 2009 | 12.82% | 125 |
| Oct 4, 2002 | 11.95% | 14 |
| Mar 12, 2020 | 11.51% | 20 |
| Jul 23, 2004 | 11.02% | 75 |
| Oct 15, 2008 | 10.57% | 3 |
| Nov 17, 2015 | 9.96% | 24 |
| Jan 4, 2001 | 9.92% | 16 |
| Oct 8, 2002 | 9.68% | 5 |
| Feb 8, 2023 | 9.28% | 675 |
| Oct 9, 2008 | 8.71% | 2 |
| Apr 1, 2020 | 8.68% | 3 |
| Dec 4, 2008 | 8.67% | 8 |
| Mar 31, 1998 | 8.36% | 94 |
| Nov 20, 2008 | 8.34% | 1 |
| Jun 21, 2001 | 8.12% | 1023 |
| May 11, 2011 | 7.95% | 118 |
Frequently asked questions
What is the daily win rate for Black Hills (BKH)?
- Historically, Black Hills (BKH) closed green on 44.1% of trading days (5914 green, 5444 red, 2037 flat), using dividend-adjusted closes and a ±0.01% threshold for green vs red.
What is the current winning or losing streak for Black Hills (BKH)?
- As of 2026-04-10, Black Hills (BKH) is on a 1-day losing streak (consecutive green or red days by the same rules, ignoring trailing flat days).
What does Steady, Balanced, or Explosive mean for Black Hills (BKH)?
- We label Black Hills (BKH) as "steady" based on the sample standard deviation of daily returns: Low daily volatility — small, predictable daily moves.
What were the best and worst single trading days for Black Hills (BKH)?
- Largest single-day gain: +15.48%. Largest single-day loss: 17.92%. Tables on this page list the top record green and red days.
What counts as an "extreme" daily move for Black Hills (BKH)?
- We treat a day as extreme if the absolute dividend-adjusted daily return exceeds 3%. About 4.9% of trading days for Black Hills (BKH) were extreme (348 up, 314 down).
Data & methodology
How are green, red, and flat days defined?
- We use dividend-adjusted (or close-to-close for non-equity) daily returns. Green: return ≥ +0.01%. Red: return ≤ −0.01%. Flat: between those bounds.
How is the current streak calculated?
- We count consecutive green or consecutive red days using the same thresholds. If the most recent session is flat, we skip trailing flat days and measure from the last non-flat close.
What does “vs S&P 500” mean?
- On sessions where the S&P 500 (^GSPC) was green, we report how often this stock was also green. Shown only for USD equities when benchmark data exists and the symbol is not the index itself.
Where does the archetype come from?
- Sample standard deviation of daily returns: low → Steady, high → Explosive, otherwise Balanced. Labels describe typical daily volatility, not quality of the investment.