

Loại tiền điện tử này không được niêm yết để giao dịch hoặc cung cấp dịch vụ trên Gate.
Biểu đồ giá trực tiếp Siren (SI)
Giá Siren (SI) hôm nay
Giá của Siren (SI) hôm nay là ₫155.14, với khối lượng giao dịch trong 24 giờ là ₫742.63K và do đó Siren (SI) có vốn hóa thị trường là ₫3.48B, chiếm lĩnh thị trường với tỷ lệ 0.000018%. Giá Siren (SI) đã thay đổi -1.95% trong 24 giờ qua.
Dữ liệu giá SI
- Khối lượng 24H₫742.63K
- Cao nhất lịch sử (ATH)₫101,384
- Cao 24H₫161.71
- Thấp nhất lịch sử (ATL)₫91.08
- Thấp 24H₫153.09
Thông tin vốn hóa thị trường SI
- Vốn hóa thị trường₫3.48B
- Định giá pha loãng hoàn toàn₫15.51B
- Vốn hóa thị trường/FDV22.45%
- Tâm lý thị trườngTrung lập
Nguồn cung SI
- Nguồn cung lưu thông22.44M SI
- Tổng cung100M SI
- Cung cấp tối đa100M SI
Chỉ số độ tin cậy Siren (SI)
77.21
Điểm tin cậy
Phần trămTOP 10%
Giới thiệu về Siren (SI)
Hợp đồng

0xd23ac27...80b5093de
Khám phá
etherscan.io
Trang web
siren.xyz
Cộng đồng
SIREN is a distributed protocol for creating, trading, and redeeming fully-collateralized options contracts for any ERC-20 token on Ethereum.
About SIREN
Options are a financial primitive from which one can build many different more complex financial instruments. At their core, options give a trader the choice to buy or sell an asset at a predetermined price at a known time in the future. This is useful for protecting one's self (also known as hedging) against possible price changes in the asset, as well as speculating on these price changes.
Core Protocol Mechanics
SIREN uses a fully-collateralized approach to writing options that doesn’t require any oracles to function. A single MarketsRegistry contract creates and coordinates individual markets. Once a Market contract is created anyone can interact with it in a permissionless manner. The solvency of a position is ensured at all times by the collateral locked in the smart contract.
With SIREN, both the long and short side of the contract are tokenized. The buyer’s side (bToken) gives the holder the right to purchase or sell the underlying asset at a predetermined strike priceThe seller’s/writer’s side (wToken) allows the holder to withdraw the collateral (if the option was not exercised) or withdraw the exercise payment (if the option was exercised) from the contract after expiration.
When a trader buys a put the on-chain token amount is multiplied by the strike. For example, a 1 WBTC $20K PUT will result in 20,000 bTokens. For the same reason, a put is just a reversed-assets call (e.g. a WBTC/USDC put is actually a USDC/WBTC call).
Tokenizing both sides of the contract allows SIREN to create secondary markets for both the long and short exposure. Under such a design in order to become a writer one purchases a wToken from the SirenSwap AMM (see below). A writer can also unwind their short exposure by selling the wToken back to the AMM. This streamlines the write-side mechanics by reducing it to e
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