What If You Invested $1,000 in Black Hills (BKH)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
BKH
Historical extremes
What if you bought at the best or worst time? Check max profit, max drawdown, and total return since IPO.
Max profit
+36,717%
(368.1 times)
- Buy
- Sep 16, 1974
- $0.21
- Sell
- Apr 16, 2026
- $76.83
Buying BKH at the best price and selling at the peak would have turned $1,000 into $368,171.36.
Max drawdown
65.72%
(fell to 34% of peak)
- Peak
- May 24, 2001
- $22.49
- Trough
- Mar 9, 2009
- $7.71
A $1,000 investment in BKH at the peak would have shrunk to $342.82 at the trough.
Return since IPO
+23,445%
(235.4 times)
- IPO
- Feb 22, 1973
- $0.32
- Current
- May 22, 2026
- $74.29
A $1,000 investment in BKH at IPO would be worth $235,452.59 today.
Frequently asked questions
What is Black Hills (BKH) stock's all-time high (ATH) and all-time low (ATL)?
Black Hills (BKH) stock's all-time low (ATL) was $0.21 on Sep 16, 1974. The all-time high (ATH) was $76.83 on Apr 16, 2026.
What if you invested $1,000 in Black Hills (BKH) stock for maximum profit?
Buying Black Hills (BKH) stock at the best price ($0.21 on Sep 16, 1974) and selling at the peak ($76.83 on Apr 16, 2026) would have turned $1,000 into $368,171.36. Historical return: +36,717.14% (368.1 times).
What are Black Hills (BKH)'s best buy and sell dates for maximum profit?
The best buy date for Black Hills (BKH) stock was Sep 16, 1974 at $0.21. The best sell date was Apr 16, 2026 at $76.83. This investment would have returned +36,717.14% (368.1 times).
What was Black Hills (BKH) stock's maximum drawdown?
Black Hills (BKH) stock's worst decline was 65.72% (fell to 34% of peak) from peak to trough. Peak: $22.49 on May 24, 2001. Trough: $7.71 on Mar 9, 2009. A $1,000 investment at the peak would have been worth $342.82 at the trough.
What if you bought Black Hills (BKH) stock at IPO?
A $1,000 investment in Black Hills (BKH) stock at IPO ($0.32 on Feb 22, 1973) would be worth $235,452.59 today. Historical return: +23,445.26% (235.4 times). Current stock price: $74.29 as of May 22, 2026.
What if you invested $1,000 in Black Hills (BKH) 5 years ago?
A $1,000 investment in Black Hills (BKH) stock 5 years ago ($54.58 on May 21, 2021) would be worth $1,361.12 today. Historical return: +36.11% (1.36 times). Current stock price: $74.29 as of May 22, 2026.
What if you invested $1,000 in Black Hills (BKH) 10 years ago?
A $1,000 investment in Black Hills (BKH) stock 10 years ago ($41.7 on May 20, 2016) would be worth $1,781.53 today. Historical return: +78.15% (1.78 times). Current stock price: $74.29 as of May 22, 2026.
What if you invested $1,000 in Black Hills (BKH) 20 years ago?
A $1,000 investment in Black Hills (BKH) stock 20 years ago ($16.07 on May 22, 2006) would be worth $4,622.9 today. Historical return: +362.29% (4.62 times). Current stock price: $74.29 as of May 22, 2026.
Data & methodology
How does the investment calculator work?
Enter an investment amount and a start date. We use historical stock prices to calculate how many shares you would have bought, then apply the current price to show your hypothetical portfolio value and return.
What are Historical extremes?
Max profit: the best buy and sell dates that maximize percentage return. Max drawdown: the largest peak-to-trough decline in price. Return since IPO: total return from IPO date to the latest price.
What is Max drawdown?
Maximum drawdown is the largest peak-to-trough decline in price. It shows the worst drop from any prior high to a subsequent low. Peak and Trough are the dates and prices at which this decline occurred.
Does this include dividends?
The calculator uses adjusted closing prices when available, which account for stock splits and dividends. For the most accurate results, we recommend using data that includes dividend adjustments.
Where does the price data come from?
Historical prices are dividend-adjusted closing prices from our data provider. The calculator and Historical extremes use the same data source for consistent results.
How are the dollar amounts in the cards calculated?
The dollar amounts in Historical extremes use the investment amount you select in the calculator above (e.g. $1,000). They show what your investment would have been worth at the Buy/Peak/IPO date versus the Sell/Trough/Current date.
What date range can I use?
The available date range depends on our historical price data for BKH. You can select any date between our first and most recent data point.
Explore more
BKH Overview
Company profile, financial tools, and key metrics
BKH Revenue Counter
Earns $72.47 every second. See per minute, hour, and day.
BKH Earnings Counter
Earns $9.14 per second net profit. See per minute, hour, and day.
BKH Economic Scale
Exceeds Lesotho's GDP. Compare with world economies.
BKH How It Makes Money
Discover visual breakdown of $2.29B in revenue — where it comes from and where it goes.
BKH Stock Seasonality
Best and worst months to invest. Historical monthly returns heatmap.
BKH Price Target Scenarios
Model bear, base, and bull cases with EPS growth and exit P/E — pre-filled from analysts and history.
BKH Daily Price Character
Steady · 44.2% historical win rate (green days). Streaks & record days.
BKH Buybacks
Recent repurchase activity. Shareholder yield & SBC comparison.
BKH Stock Split History
5 splits on record. Dates, ratios, and cumulative multiple.
BKH Dividend Profile
Yield: 3.71%. Safety: 6/8. See full history.
BKH Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
BKH Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
BKH Dividend Capture
Historical pre-ex touch stats, gap distribution, after-tax calculator, and a backtest simulator (limit-order vs MOC exit).
BKH Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.