BTC Drops 0.57% in 15 Minutes: ETF Capital Deceleration and Derivatives Short Positioning Create Synchronized Selling Pressure

On March 25, 2026, from 12:15 to 12:30 (UTC), Bitcoin’s 15-minute return was -0.57%, with a price range between 71,126.1 and 71,751.0 USDT, and an amplitude of 0.87%. Market attention increased during this period, volatility intensified significantly, indicating higher short-term participation and a shift toward risk aversion. The main driver of this movement was the slowdown in ETF capital inflows, weakening spot market buying support, and some holders reducing their positions at higher prices. Coupled with a dominance of short positions in the derivatives market, persistent negative funding rates, and triggered stop-loss orders for longs, this amplified short-term selling pressure. These two core factors resonated, causing prices to decline rapidly amid limited trading volume.

Additionally, during the same period, both spot and derivatives trading volumes for BTC slightly increased compared to the previous period, but no extreme volume spikes were observed. Between 12:00 and 12:30, net inflows of approximately 1,500 BTC occurred on exchanges, indicating marginal liquidity deterioration. Support from buy orders on the order book moved lower, with active sell orders prevailing, and large sell orders experienced slippage rising to 0.12%, above the daily average, further amplifying price movements. Meanwhile, on-chain activity remained subdued, with no new capital entering the market, maintaining a stock-based trading pattern. On the macro level, US stocks and gold experienced increased volatility, causing short-term liquidity disruptions across markets and affecting risk appetite, but no major external negative news or large whale sell-offs were observed.

Currently, short-term volatility risk for BTC has increased, and with marginal liquidity deterioration, large trades are more likely to cause significant slippage. Future focus should be on changes in ETF capital flows, signs of on-chain activity recovery, and shifts in short positions in derivatives. Additionally, caution is advised regarding abnormal trading behaviors during low-liquidity phases that could impact prices. Please continue to monitor market developments and exercise prudence in short-term trading environments.