Ethereum (ETH) is currently enduring its most significant October price decline since 2018, having dropped 13.6% so far this month as it faces simultaneous pressure from institutional outflows and long-dormant "whale" wallets. The primary drivers are a record-breaking $1.35 billion withdrawal from US-based spot Ethereum ETFs and the sudden reactivation of wallets holding over $140 million in ETH that had been stationary for years. This combination of "new money" exiting and "old money" potentially liquidating has created a liquidity vacuum that is testing key psychological support levels across major US exchanges.
The $1.35 billion outflow from US spot ETFs suggests that institutional investors are aggressively de-risking in response to shifting macroeconomic signals in late 2026. While ETFs were initially positioned as a stabilizing force for Ethereum's volatility, the rapid pace of these withdrawals indicates that Wall Street’s appetite for the second-largest cryptocurrency has cooled significantly this quarter. Analysts at WodCrypto note that this trend is being exacerbated by broader market uncertainty regarding upcoming fiscal policy changes and the increasing competition from high-performance Layer-1 alternatives.
Compounding the institutional sell-off is the movement of "ancient" ETH. The transfer of $140 million from wallets that have been dormant since the late 2010s often signals a period of capitulation or strategic repositioning by the network's earliest adopters. When these large holders move assets to exchanges, it typically increases immediate sell-side pressure. This activity, coupled with the massive ETF outflows, has effectively prevented Ethereum from following the usual "Uptober" seasonal trend that many retail investors were counting on to close out the year.
Looking ahead, investors should closely monitor the stability of current support zones. If institutional outflows do not stabilize by the final week of October, ETH could face further technical breakdowns toward mid-year lows. Investors should also watch for any shifts in US regulatory rhetoric or unexpected shifts in the Federal Reserve's stance, as the current macro environment continues to dictate the pace of recovery for high-beta digital assets.