# Avalon 如何改变PolynomialFi

**Published by:** [白开水](https://paragraph.com/@baikaishui/)
**Published on:** 2022-04-14
**URL:** https://paragraph.com/@baikaishui/avalon-polynomialfi

## Content

@lyrafinance launched their Avalon testnet last week. So, how Avalon could change @PolynomialFi@lyrafinance ' 上周启动了他们的 Avalon 测试网。 那么，Avalon 如何改变@PolynomialFiAvalon is one of the major upgrade that @lyrafinance and whole option chads are waiting for.The major key points are,1.Partial collateralization for short positions. More capital efficiency.2.sUSD collateralization for short positions instead of the underlying.Avalon 是 @lyrafinance 和整个选项 chads 正在等待的主要升级之一。 主要的关键点是: 1.空头部分质押。更高的资本效率。 2.sUSD 抵押空头头寸而不是底层证券。partially collateralized vaultsCurrently, short positions are collateralized 1:1 to enter the place. From Avalon’s release, partial collateralisation will be Allowed.Vaults will be able to sell more options.This will boost the total premium collected by the vault 👀部分抵押金库 目前，空头头寸以1:1质押入仓。从 Avalon 的发布开始，将允许部分抵押。 Vaults 将能够出售更多期权。 这将增加保险库收取的总保费👀sUSD collaterization for short positions instead of the underlyingNew vaults can be created that sells calls with sUSD collaterization. Users will be able to collect call premium without having to take exposure in the underlying.sUSD抵押空头头寸而不是底层证券可以创建新的保险库，以 sUSD 抵押出售看涨期权。用户将能够收取看涨期权费，而无需承担底层证券的风险。These changes in @lyrafinance will improve capital efficiency in options trading and bring more volume to Lyra. Polynomial will be able to introduce new types of option vaults. We at @PolynomialFi are very excited about the Avalon release and wish the @lyrafinance all the best.@lyrafinance 的这些变化将提高期权交易的资本效率，并为 Lyra 带来更多交易量。多项式将能够引入新类型的期权库。 我们 @PolynomialFi 对 Avalon 的发布感到非常兴奋，并祝愿 @lyrafinance 一切顺利。@PolynomialFiAutomated options strategiesThe best thing about DeFi is its composability.Polynomial has built on top of@lyrafinance to deploy automated options strategies such as:1️⃣ Covered call vaults - 20% APY2️⃣ Put vaults - 38% APY@PolynomialFi 自动期权策略 DeFi 最好的地方在于它的可组合性。多项式建立在@lyrafinance 之上以部署自动化期权策略，例如： 1.覆盖调用保险库 - 20% APY 2.放置保险库 - 38% APY 引用推文 Polynomial ProtocolWe're not the same old Synthetix anymore.Our ecosystem is becoming a DeFi trader's paradise with an unstoppable ecosystem.@kwenta_io Spot Trading + Perpetual Futures (10x leverage) @lyrafinance Options @PolynomialFi Options Vaults @dHedgeOrg DeFi Funds我们不再是同一个旧 Synthetix。 我们的生态系统正在成为 DeFi 交易者的天堂，生态系统势不可挡。 @kwenta_io 现货交易 + 永续期货(10x杠杆） @lyrafinance 选项@PolynomialFi期权库@dHedgeOrg DeFi 基金New tutorial for our Layer-2 course 📹Learn how to earn 16-24% yield on $sUSD or $sETH using @PolynomialFi on @optimismPBC ⚡️1.Bridge into Optimism via @HopProtocol2.Buy synths ( $sETH, $sUSD) on @1inch3.Deposit into @PolynomialFi我们的第 2 层课程📹的新教程 了解如何在$sUSD或$sETH上使用@PolynomialFi 在 @optimismPBC ⚡️上获得 16-24% 的收益通过@HopProtocol 走向乐观在@1inch 上购买合成器 ( $sETH , $sUSD )存入 @PolynomialFi

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