市场波动下的 DeFi 众生相:一波万波

深潮Published on 2024-08-06Last updated on 2024-08-06

波涛汹涌的链上,DeFi 正直接迎战。

撰文:Pzai,Foresight News

昨日,随着全球市场经历巨大震荡,加密市场也没能独善其身。而在链上,仅以太坊生态上就创下单日清算超 3.5 亿美元的记录。市场的「一波」正在激发 DeFi 的「万波」,而 DeFi 项目是如何应对的?海啸退去之时又是谁在裸泳?故笔者撰写本文对 DeFi 在市场波动下的表现进行总结。

稳定币

在 Ethena 方面,昨日其稳定币 USDe 创下单日流出 9580 万美元的记录,总供应量也从巅峰时期的 36 亿枚回落至 31 亿枚左右。由于 Ethena 的机制导致多头头寸必须保持在较高水平,随着市场的下跌,抵押物的潜在清算导致用户需要控制风险,继而赎回相关代币。

另外 Blast 上稳定币 USDB 在昨日短时脱锚至最低 0.937 美元。由于 Blast 的稳定币生态相对封闭,且 Blast 链启动初期项目方对 USDB 的激励较大,导致市场波动时资金流出的影响较大。现在 USDB 已经基本回锚。

借贷协议

就清算情况而言,8 月 5 日的清算情况最为严重,整体规模超过 3.5 亿美元。按协议分配来看,Aave V3 的清算额最大,达到 2.5 亿美元。其次是 Compound 清算,总清算额达 7960 万美元。在 Aave V3 的清算中,主要集中于以太坊的大类资产清算,前三名分别为 WETH、wstETH 和 WBTC。

在市场波动中,Aave 也获得了超过 600 万美元的收入。

清算完成后,链上整体的清算线已经低于 2000 美元。在清算中,由于机制特性,在市场波动较大时容易出现坏账,如 Aave V3 近七天内共产生了 35 万美元的坏账。相比之下,Curve Llamalend 因为其软清算机制避免了大部分硬清算,其中软清算在 8 月 5 日承担了 5024 万美元的清算份额。

整体而言,借贷协议对本次市场波动的应对还算差强人意。

去中心化交易所(DEX)

在 Uniswap V3 中,8 月 5 日达到最高峰值 8.4 亿美元,并为 LP 产生了 111.9 万美元的费用。

GMX 方面,8 月 5 日当天,持有头寸较前日下降了 30% 左右,并清算了 830 万美元的资产,主要以 USDC 为主。

 

再质押

再质押资产作为现今以太坊的核心资产之一,市场波动下的流出也比较显著。例如 Renzo 的质押通证 ezETH 最低脱锚至 0.876 WETH 点位。

协议流出上,以 ether.fi 为例,8 月 5 日全天就提现了 79013 枚 ETH,总价值超过 1 亿美元,其中大部分是 Eigenlayer 的 eETH 提现。凭借着超过 7.7 万枚 ETH 的流动性和 73% 以上的 DeFi 利用率,协议不存在整体上的挤兑风险。

整体而言,Lido stETH 提现队列没有大幅增长的态势,且链上主要的 LST 一直保持稳定。所以整体上再质押生态没有系统性风险。

Related Reads

Strategy CEO Announces Plan to Resume Bitcoin Purchases This Year, With Buying Volume 25 Times Selling Volume

Strategy CEO Announces Resumption of Bitcoin Purchases This Year, Buy-to-Sell Ratio at 25x In a FOX Business interview, Phong Le, CEO of Strategy (formerly MicroStrategy), stated the company plans to resume its Bitcoin acquisition strategy within the current year. This ends a pause in buying that began in May. Le revealed that since the start of the year, Strategy has purchased approximately 175,000 bitcoins while selling around 7,000, making its buy volume about 25 times its sell volume. The company remains the world's largest corporate holder of Bitcoin, with 840,447 BTC, representing roughly 4% of the circulating supply. Le explained that recent sales were used to fulfill capital obligations under a newly approved framework, including paying preferred stock dividends, funding share buybacks, and bolstering the company's US dollar reserves, which now stand at about $4.7 billion. This move marks a shift from the firm's previous "never sell" mantra, which had contributed to its market premium. The change in strategy and the associated financial pressures led to a significant drop in its stock price (MSTR) and a rating downgrade from JPMorgan. The CEO framed the company's role as the "JPMorgan of the crypto economy," emphasizing its long-term goal of increasing the amount of Bitcoin per MSTR share. The announcement signals the return of a major institutional buyer to the Bitcoin market, which could provide price support. It is also viewed as a micro-indicator of recovering institutional confidence, suggesting the company believes the most acute phase of liquidity pressure has passed.

marsbit4m ago

Strategy CEO Announces Plan to Resume Bitcoin Purchases This Year, With Buying Volume 25 Times Selling Volume

marsbit4m ago

ArthurHayes新文:押注日元升值,ENA未来几月或涨5至10倍

Arthur Hayes argues that the Japanese Yen is significantly undervalued and posits that its appreciation against the US Dollar is imminent. He outlines three potential mechanisms for this shift, dismissing the first two—the Bank of Japan raising interest rates and domestic institutions selling foreign assets—as politically or economically unfeasible. He identifies the third and preferred method: the Japanese Ministry of Finance (MOF) using its holdings of US Treasuries as collateral in the Fed's FIMA repo facility to borrow US dollars, then selling those dollars to buy Yen in the forex market. Hayes believes US Treasury Secretary Bessant has signaled support for this approach, which requires the Fed's Foreign Currency Subcommittee, led by Chairman Walsh, to remove lending limits on the FIMA tool. Hayes asserts that implementing this "Scheme 3" would lead to a significant expansion of US dollar liquidity. He predicts this surge in liquidity will act as a catalyst, driving up the prices of assets like Bitcoin and physical gold. Within the crypto space, he views Ethereum (ETH) as undervalued and singles out Ethena's ENA token as a speculative play with potential for 5-10x gains in the coming months, contingent on a recovery in Bitcoin basis trades that would boost demand for its USDe stablecoin. He concludes that investors should watch for the Fed's rule change as the key trigger for these market movements.

marsbit16m ago

ArthurHayes新文:押注日元升值,ENA未来几月或涨5至10倍

marsbit16m ago

Trading

Spot
活动图片