BTC drops 1.27% in 15 minutes: institutional ETF redemptions and tightening macro liquidity resonate to trigger short-term sell-off

From 02:00 to 02:15 (UTC) on June 26, 2026, BTC plunged 1.27% in 15 minutes, with a price range of 58642.4-59456.1 USDT and an amplitude of 1.37%. This period occurred against the backdrop of sustained pressure in the global crypto market, with short-term volatility intensifying and bearish sentiment dominating.

The main driving force behind this anomaly is institutional investors continuously redeeming through spot Bitcoin ETFs. Data shows that from May 15 to June 3, 2026, ETFs had net outflows for 13 consecutive trading days totaling $4.4 billion and 59,351 BTC, of which about 75% (approximately $3.3 billion) came from a leading ETF product most closely associated with institutional investors. As of June 10, the 30-day rolling net outflow reached $6.35 billion, a historical record. The marginal selling behavior of institutional funds directly led to the supply-demand imbalance during this period.

In addition, the hawkish stance of the Federal Reserve's June meeting also transmitted pressure to the market. It raised the core PCE inflation expectation for 2026 to 3.3%, and the annual PCE rate in May rose to 4.1%, the highest since March 2023. The strengthening of the US dollar and tightening liquidity expectations resonated, weakening Bitcoin's appeal as a risk asset. Meanwhile, on-chain data shows that demand has decreased by 501,000 BTC in the past month, the fastest decline since May 2022. Newer wallet addresses have suffered approximately $2.5 billion in realized losses when the price fell toward $61,000, leading to forced liquidations and forming a negative feedback loop.

Attention should be paid to subsequent institutional ETF fund flows, the performance of the key support range of 58,000-60,000 USDT, as well as the Fed's policy path and US dollar index movements. Short-term volatility risks have intensified, and it is recommended to strictly control positions and guard against further selling pressure triggered by concentrated liquidity exits.