On June 5, 2026, the price of Ether (ETH) dropped to a 13-month low of $1,540, influenced by a significant bug discovered in the Zcash blockchain and a broader market downturn. This vulnerability, identified on May 29, raised concerns about potential contagion effects, leading to a sharp decline in Ethereum's Total Value Locked (TVL), which hit its lowest level since February 2024.
The market's response has been marked by a shift towards bearish sentiment, with ETH derivatives metrics reflecting this change. The annualized funding rate for ETH futures turned negative, signaling a rise in short positions. Over the past five days, approximately $1.28 billion in leveraged long positions were liquidated, further undermining confidence among traders.
Additionally, the demand for downside protection surged, with the put-to-call premium for ETH options on Deribit reaching 3.7 times, indicating a heightened desire for sell options. This trend, combined with significant contractions in the TVL of major decentralized applications, such as Spark and Ether.fi, has compounded the uncertainty in the market.