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Optimism (OP) is a decentralized cryptocurrency. Today, June 21, 2026 09:58 UTC, OP is currently trading at $0.1 with a market cap of $221,810,069 and 24h volume of $34,596,487.
The all-time high of Optimism was $4.84 and the all-time low was $0.09.
You can buy, sell, manage, and trade OP directly in MetaMask.
| Today (June 21, 2026) | $0.1027 | -0.69% |
|---|---|---|
| 24 hours ago (June 20, 2026) | $0.1035 | -0.69% |
| 1 week ago (June 14, 2026) | $0.1063 | -3.34% |
| 1 month ago (May 22, 2026) | $0.1339 | -23.27% |
| 1 year ago (June 21, 2025) | $0.546 | -81.18% |
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