Ethereum closed at $2,253.13, down 4.52% over 24 hours. More importantly, trading volume jumped to 412,039 ETH, over twice the previous day's level.

That combination matters. A sharp decline on rising volume suggests sellers were much more active, although volume alone cannot tell us who was selling or why.

ETH is now trading below its 20-day EMA ($2,408.93) and 50-day EMA ($2,433.02). Both indicators sit well above the latest close, showing how much ground buyers would need to recover before the daily picture improves.

The chart also shows repeated resistance around $2,527–$2,547 and $2,567–$2,580. These are historical reaction zones, not immediate price targets. No reliable repeated support zone was identified in the 90-day window.

Meanwhile, Ethereum's Glamsterdam upgrade faces a separate technical delay. Its planned Hoodi testnet activation was postponed while developers investigate possible interactions between EIP-8037 and existing smart contracts. No replacement testnet date has been announced.

This is a development timeline issue, not evidence of a mainnet exploit, and there is no established link to ETH's price decline.

Until the daily price structure improves, the latest bounce attempts remain overshadowed by the broader weakness.