What If You Invested $1,000 in StoneX Group (SNEX)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
StoneX Group
SNEX
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
+62593.59% (626.9 times)
- Buy
- Feb 13, 2002
- $0.21
- Sell
- Feb 26, 2026
- $130.96
Buying SNEX at the all-time low and selling at the peak would have turned $1,000 into $626,935.89.
Max drawdown
-97.68% (fell to 2% of peak)
- Peak
- Jan 24, 2000
- $9.02
- Trough
- Feb 13, 2002
- $0.21
The worst decline for SNEX was -97.68% (fell to 2% of peak) from peak to trough.
IPO to current
+10402.59% (105.0 times)
- IPO
- Mar 6, 1995
- $1
- Current
- Mar 16, 2026
- $105.21
A $1,000 investment in SNEX at IPO would be worth $105,025.89 today.
Dollar amounts based on selected investment ($1,000)
Frequently asked questions
What is StoneX Group (SNEX) stock's all-time high and all-time low?
- StoneX Group (SNEX) stock's all-time low was $0.21 on Feb 13, 2002. The all-time high was $130.96 on Feb 26, 2026.
What if you invested $1,000 in StoneX Group (SNEX) stock at the all-time low?
- Buying StoneX Group (SNEX) stock at the all-time low ($0.21 on Feb 13, 2002) and selling at the peak ($130.96 on Feb 26, 2026) would have turned $1,000 into $626,935.89. Historical return: +62593.59% (626.9 times).
What are StoneX Group (SNEX)'s best buy and sell dates for maximum profit?
- The best buy date for StoneX Group (SNEX) stock was Feb 13, 2002 (all-time low at $0.21). The best sell date was Feb 26, 2026 at $130.96. This investment would have returned +62593.59% (626.9 times).
What was StoneX Group (SNEX) stock's maximum drawdown?
- StoneX Group (SNEX) stock's worst decline was -97.68% (fell to 2% of peak) from peak to trough. Peak: $9.02 on Jan 24, 2000. Trough: $0.21 on Feb 13, 2002. A $1,000 investment at the peak would have been worth $23.17 at the trough.
What if you bought StoneX Group (SNEX) stock at IPO?
- A $1,000 investment in StoneX Group (SNEX) stock at IPO ($1 on Mar 6, 1995) would be worth $105,025.89 today. Historical return: +10402.59% (105.0 times). Current stock price: $105.21 as of Mar 16, 2026.
What if you invested $1,000 in StoneX Group (SNEX) 5 years ago?
- A $1,000 investment in StoneX Group (SNEX) stock 5 years ago ($28.15 on Mar 16, 2021) would be worth $3,737.92 today. Historical return: +273.79% (3.74 times). Current stock price: $105.21 as of Mar 16, 2026.
What if you invested $1,000 in StoneX Group (SNEX) 10 years ago?
- A $1,000 investment in StoneX Group (SNEX) stock 10 years ago ($11.76 on Mar 16, 2016) would be worth $8,943.05 today. Historical return: +794.30% (8.94 times). Current stock price: $105.21 as of Mar 16, 2026.
What if you invested $1,000 in StoneX Group (SNEX) 20 years ago?
- A $1,000 investment in StoneX Group (SNEX) stock 20 years ago ($4.36 on Mar 16, 2006) would be worth $24,106.16 today. Historical return: +2310.62% (24.1 times). Current stock price: $105.21 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 SNEX. You can select any date between our first and most recent data point.