What If You Invested $1,000 in Cincinnati Financial (CINF)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Cincinnati Financial
CINF
Historical extremes
Maximum profit (buy at all-time low, sell at peak), maximum drawdown (peak to trough), and total return from IPO to current price.
Max profit
+51535.25% (516.4 times)
- Buy
- Mar 28, 1980
- $0.33
- Sell
- Feb 6, 2026
- $172.65
Buying CINF at the all-time low and selling at the peak would have turned $1,000 into $516,352.46.
Max drawdown
-59.64% (fell to 40% of peak)
- Peak
- Oct 18, 2006
- $24.67
- Trough
- Mar 9, 2009
- $9.95
The worst decline for CINF was -59.64% (fell to 40% of peak) from peak to trough.
IPO to current
+40268.85% (403.7 times)
- IPO
- Mar 17, 1980
- $0.41
- Current
- Mar 16, 2026
- $166.57
A $1,000 investment in CINF at IPO would be worth $403,688.46 today.
Dollar amounts based on selected investment ($1,000)
Frequently asked questions
What is Cincinnati Financial (CINF) stock's all-time high and all-time low?
- Cincinnati Financial (CINF) stock's all-time low was $0.33 on Mar 28, 1980. The all-time high was $172.65 on Feb 6, 2026.
What if you invested $1,000 in Cincinnati Financial (CINF) stock at the all-time low?
- Buying Cincinnati Financial (CINF) stock at the all-time low ($0.33 on Mar 28, 1980) and selling at the peak ($172.65 on Feb 6, 2026) would have turned $1,000 into $516,352.46. Historical return: +51535.25% (516.4 times).
What are Cincinnati Financial (CINF)'s best buy and sell dates for maximum profit?
- The best buy date for Cincinnati Financial (CINF) stock was Mar 28, 1980 (all-time low at $0.33). The best sell date was Feb 6, 2026 at $172.65. This investment would have returned +51535.25% (516.4 times).
What was Cincinnati Financial (CINF) stock's maximum drawdown?
- Cincinnati Financial (CINF) stock's worst decline was -59.64% (fell to 40% of peak) from peak to trough. Peak: $24.67 on Oct 18, 2006. Trough: $9.95 on Mar 9, 2009. A $1,000 investment at the peak would have been worth $403.58 at the trough.
What if you bought Cincinnati Financial (CINF) stock at IPO?
- A $1,000 investment in Cincinnati Financial (CINF) stock at IPO ($0.41 on Mar 17, 1980) would be worth $403,688.46 today. Historical return: +40268.85% (403.7 times). Current stock price: $166.57 as of Mar 16, 2026.
What if you invested $1,000 in Cincinnati Financial (CINF) 5 years ago?
- A $1,000 investment in Cincinnati Financial (CINF) stock 5 years ago ($94.59 on Mar 16, 2021) would be worth $1,760.99 today. Historical return: +76.10% (1.76 times). Current stock price: $166.57 as of Mar 16, 2026.
What if you invested $1,000 in Cincinnati Financial (CINF) 10 years ago?
- A $1,000 investment in Cincinnati Financial (CINF) stock 10 years ago ($49.99 on Mar 16, 2016) would be worth $3,331.99 today. Historical return: +233.20% (3.33 times). Current stock price: $166.57 as of Mar 16, 2026.
What if you invested $1,000 in Cincinnati Financial (CINF) 20 years ago?
- A $1,000 investment in Cincinnati Financial (CINF) stock 20 years ago ($22.24 on Mar 16, 2006) would be worth $7,490.06 today. Historical return: +649.01% (7.49 times). Current stock price: $166.57 as of Mar 16, 2026.
About this data
- 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: buy at all-time low, sell at the highest price after. Max drawdown: the largest peak-to-trough decline in price. IPO to current: 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 from Yahoo Finance, adjusted for stock splits and dividends. We use adjusted close for all calculations.
- 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 CINF. You can select any date between our first and most recent data point.