What if I had invested $1,000 in Roblox in 2021?

$1,000 in Roblox in 2021

$1,000 put into Roblox (RBLX) on March 10, 2021, its first trading day of 2021 in our data, was worth $705 on September 23, 2026, with dividends counted to the end of 2024. Over the same days to July 31, 2026, $1,000 in the whole US stock market became $1,950.

$1,000 became$705by September 23, 2026

Total return-29.5%dividends counted to 2024

A year, on average-6.1%over 5.5 years

The whole US market$1,950same days to July 31, 2026, dividends counted; RBLX by then: $512

The S&P 500 index$1,977price only, no dividends

Bought at the close on March 10, 2021, dividends put back in, no costs and no tax. Dividends are counted to the end of 2024; from 2025 on our prices are adjusted for splits only, so dividends paid since then are left out. The stock figure counts dividends; the S&P 500 index figure does not, so compare the stock with the whole-market figure. The market figure is the Fama-French US market return (Kenneth R. French data library), which runs to July 31, 2026. Our stock prices run to September 23, 2026.

Another stock, another year

Roblox in: 2022 · 2023 · 2024 · 2025 · 2026

Also in 2021

Nvidia · $1,000 became $17,240
Apple Inc. · $1,000 became $2,663
Microsoft · $1,000 became $2,379
Amazon · $1,000 became $1,564
Alphabet Inc. (Class A) · $1,000 became $3,929
Avago Technologies · $1,000 became $9,194
Alphabet Inc. - Class C Capital Stock · $1,000 became $3,891
Meta Platforms · $1,000 became $2,777

Ask the Lab what the market did next

History, not advice. How these numbers are made.