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Siren (SI) is a decentralized cryptocurrency. Today, September 27, 2026 08:41 UTC, SI is currently trading at $0.004 with a market cap of $264,380 and 24h volume of $1.58.
The all-time high of Siren was $4.37 and the all-time low was $0.0028.
You can buy, sell, manage, and trade SI directly in MetaMask.
| Today (September 27, 2026) | $0.003954 | +0.09% |
|---|---|---|
| 24 hours ago (September 26, 2026) | $0.003951 | +0.09% |
| 1 week ago (September 20, 2026) | $0.003825 | +3.37% |
| 1 month ago (August 28, 2026) | $0.003777 | +4.67% |
| 1 year ago (September 27, 2025) | $0.008685 | -54.48% |
Start swapping
Buy, sell, trade, and swap SI on MetaMask, crypto's most trusted wallet.
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