What If You Invested $1,000 in Roblox (RBLX)?
Enter any amount and start date. We use historical prices to show your hypothetical return.
Roblox
RBLX
Historical extremes
What if you bought at the best or worst time? Check max profit, max drawdown, and total return since IPO.
Max profit
+510.44%
(6.10 times)
- Buy
- May 10, 2022
- $23.19
- Sell
- Sep 29, 2025
- $141.56
Buying RBLX at the best price and selling at the peak would have turned $1,000 into $6,104.36.
Max drawdown
82.79%
(fell to 17% of peak)
- Peak
- Nov 19, 2021
- $134.72
- Trough
- May 10, 2022
- $23.19
A $1,000 investment in RBLX at the peak would have shrunk to $172.13 at the trough.
Return since IPO
11.04%
(0.89 times)
- IPO
- Mar 10, 2021
- $69.5
- Current
- Apr 20, 2026
- $61.83
A $1,000 investment in RBLX at IPO would be worth $889.64 today.
Frequently asked questions
What is Roblox (RBLX) stock's all-time high (ATH) and all-time low (ATL)?
- Roblox (RBLX) stock's all-time low (ATL) was $23.19 on May 10, 2022. The all-time high (ATH) was $141.56 on Sep 29, 2025.
What if you invested $1,000 in Roblox (RBLX) stock for maximum profit?
- Buying Roblox (RBLX) stock at the best price ($23.19 on May 10, 2022) and selling at the peak ($141.56 on Sep 29, 2025) would have turned $1,000 into $6,104.36. Historical return: +510.44% (6.10 times).
What are Roblox (RBLX)'s best buy and sell dates for maximum profit?
- The best buy date for Roblox (RBLX) stock was May 10, 2022 at $23.19. The best sell date was Sep 29, 2025 at $141.56. This investment would have returned +510.44% (6.10 times).
What was Roblox (RBLX) stock's maximum drawdown?
- Roblox (RBLX) stock's worst decline was 82.79% (fell to 17% of peak) from peak to trough. Peak: $134.72 on Nov 19, 2021. Trough: $23.19 on May 10, 2022. A $1,000 investment at the peak would have been worth $172.13 at the trough.
What if you bought Roblox (RBLX) stock at IPO?
- A $1,000 investment in Roblox (RBLX) stock at IPO ($69.5 on Mar 10, 2021) would be worth $889.64 today. Historical return: 11.04% (0.89 times). Current stock price: $61.83 as of Apr 20, 2026.
What if you invested $1,000 in Roblox (RBLX) 5 years ago?
- A $1,000 investment in Roblox (RBLX) stock 5 years ago ($69.24 on Apr 20, 2021) would be worth $892.98 today. Historical return: 10.70% (0.89 times). Current stock price: $61.83 as of Apr 20, 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 RBLX. You can select any date between our first and most recent data point.
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