$1,000 in Ethereum in 2021
A $1,000 investment in Ethereum (ETH) made in January 2021 would be worth about $3,137 as of May 2026 (latest complete month) — a ×3.1 return, or +23.9% per year. Adjusted for US inflation (CPI), that equals $2,467 in 2021 dollars. The same $1,000 in the S&P 500 with dividends reinvested would have grown to $2,076.
In plain terms: after stripping out +27.1% US inflation since January 2021, today's $3,137 buys roughly what $2,467 bought back in 2021 — a ×2.5 gain in actual purchasing power.
Ethereum launched in 2015 as the first programmable blockchain and powers most of DeFi, NFT and stablecoin activity. Unlike Bitcoin, its value case rests on network usage rather than fixed scarcity, and its returns have tracked crypto cycles with higher beta than BTC — in both directions.
Data as of · updated weekly
The actual numbers: Ethereum since 2021
| ETH price in January 2021 | $730.91 |
| ETH price as of May 2026 | $2,293 |
| Nominal return | ×3.1 (+23.9%/yr) |
| US CPI inflation since January 2021 | +27.1% |
| Real (inflation-adjusted) return | ×2.5 (+18.5%/yr) |
| Same money in the S&P 500 | $2,076 |
Methodology: start-of-month prices, one-time purchase, no fees or taxes assumed. Full methodology.
What happened in 2021
2021 was the peak of the everything-rally: Bitcoin hit $69,000 in November, Ethereum $4,800, Dogecoin did a 100× into May, and memecoins minted and destroyed fortunes within months. Most assets bought mid-2021 were deeply underwater within a year.
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Ethereum vs S&P 500 total return vs uninvested cash eroded by CPI. Monthly grid, start-of-month prices.
FAQ: Ethereum returns since 2021
How much would $1,000 invested in Ethereum in 2021 be worth today?
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Ethereum in other years
Other assets in 2021
Educational purposes only — not investment advice and not a recommendation to buy or sell any asset. Past performance is not indicative of future results. Calculations assume a one-time purchase at the start-of-month price, no fees, no taxes and no selling.