ETH drops 0.91% in 15 minutes: ETF continues to see net outflows and a key support break triggers automated selling

From 10:45 to 11:00 (UTC) on June 4, 2026, ETH fell 0.91% within 15 minutes. The price range was 1,730.05–1,754.1 USDT, with a swing of 1.37%. This sharp short-term selloff occurred during the accelerated downswing phase after ETH broke below the $2,000 key psychological support, when market volatility increased and near-term sentiment turned clearly bearish.

The main driving force behind this unusual move was an institutional confidence crisis caused by continued net outflows from the ETF. In May 2026, U.S. ETH spot ETFs had net outflows of $401.62 million, the third-largest monthly net outflow since November 2025, with outflows for 17 consecutive trading days. Forbes analysis noted that when a financial instrument intended to attract institutional capital starts triggering fund outflows, this signal suggests the problem is not macro factors, but a confidence crisis.

Second, after key technical support levels were breached, programmatic selloffs amplified the decline. After ETH fell below the $2,000 psychological level on May 28, it continued to trade lower. Below the $2,080 area, liquidity was thin; once intraday support levels were quickly broken, programmatic strategies such as stop-loss triggers and trend-following execution concentrated, further intensifying selling pressure. Meanwhile, on-chain data showed multiple instances in May of ETH transferring to exchanges at peak levels. As exchange net inflows rose, it reflected increasing sell-side pressure, while weak network activity (active addresses around 400,000 per day, and falling Gas prices) further weakened fundamental support.

Volatility risks remain. The strength of support near $1,730 and the performance of the $2,000 resistance level should be closely watched. If ETF outflows continue, market confidence could be further undermined. On-chain fund flow direction, institutional allocation dynamics, and macro policy developments will become key indicators to monitor next.