What If You Invested $1,000 in UnitedHealth Group (UNH)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Historical extremes
What if you bought at the best or worst time? Check max profit, max drawdown, and total return since IPO.
Max profit
+916,325%
(9,164 times)
- Buy
- Nov 17, 1987
- $0.07
- Sell
- Nov 11, 2024
- $603.19
Buying UNH at the best price and selling at the peak would have turned $1,000 into $9,164,248.33.
Max drawdown
82.68%
(fell to 17% of peak)
- Peak
- Apr 8, 1986
- $0.38
- Trough
- Nov 17, 1987
- $0.07
A $1,000 investment in UNH at the peak would have shrunk to $173.23 at the trough.
Return since IPO
+334,805%
(3,349 times)
- IPO
- Oct 17, 1984
- $0.11
- Current
- Apr 29, 2026
- $370.74
A $1,000 investment in UNH at IPO would be worth $3,349,051.49 today.
Frequently asked questions
What is UnitedHealth Group (UNH) stock's all-time high (ATH) and all-time low (ATL)?
- UnitedHealth Group (UNH) stock's all-time low (ATL) was $0.07 on Nov 17, 1987. The all-time high (ATH) was $603.19 on Nov 11, 2024.
What if you invested $1,000 in UnitedHealth Group (UNH) stock for maximum profit?
- Buying UnitedHealth Group (UNH) stock at the best price ($0.07 on Nov 17, 1987) and selling at the peak ($603.19 on Nov 11, 2024) would have turned $1,000 into $9,164,248.33. Historical return: +916,324.83% (9,164 times).
What are UnitedHealth Group (UNH)'s best buy and sell dates for maximum profit?
- The best buy date for UnitedHealth Group (UNH) stock was Nov 17, 1987 at $0.07. The best sell date was Nov 11, 2024 at $603.19. This investment would have returned +916,324.83% (9,164 times).
What was UnitedHealth Group (UNH) stock's maximum drawdown?
- UnitedHealth Group (UNH) stock's worst decline was 82.68% (fell to 17% of peak) from peak to trough. Peak: $0.38 on Apr 8, 1986. Trough: $0.07 on Nov 17, 1987. A $1,000 investment at the peak would have been worth $173.23 at the trough.
What if you bought UnitedHealth Group (UNH) stock at IPO?
- A $1,000 investment in UnitedHealth Group (UNH) stock at IPO ($0.11 on Oct 17, 1984) would be worth $3,349,051.49 today. Historical return: +334,805.15% (3,349 times). Current stock price: $370.74 as of Apr 29, 2026.
What if you invested $1,000 in UnitedHealth Group (UNH) 5 years ago?
- A $1,000 investment in UnitedHealth Group (UNH) stock 5 years ago ($368.57 on Apr 29, 2021) would be worth $1,005.89 today. Historical return: +0.59% (1.00 times). Current stock price: $370.74 as of Apr 29, 2026.
What if you invested $1,000 in UnitedHealth Group (UNH) 10 years ago?
- A $1,000 investment in UnitedHealth Group (UNH) stock 10 years ago ($111.78 on Apr 29, 2016) would be worth $3,316.69 today. Historical return: +231.67% (3.31 times). Current stock price: $370.74 as of Apr 29, 2026.
What if you invested $1,000 in UnitedHealth Group (UNH) 20 years ago?
- A $1,000 investment in UnitedHealth Group (UNH) stock 20 years ago ($38.39 on Apr 28, 2006) would be worth $9,657.2 today. Historical return: +865.72% (9.65 times). Current stock price: $370.74 as of Apr 29, 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 UNH. You can select any date between our first and most recent data point.
Explore more
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UNH Stock Split History
5 splits on record. Dates, ratios, and cumulative multiple.
UNH Dividend Profile
Yield: 2.38%. Safety: 6/8. See full history.
UNH Dividend Calculator
How much dividend income would $1,000 have earned? Calculate from any date.
UNH Dividend Forecast
Project future income with DRIP, growth assumptions, and optional monthly contributions.
UNH Financials
Revenue, EPS, EBITDA, market cap, debt and balance sheet history with annual and quarterly data.