BTC 15-minute increase of 0.68%: Whales' capital inflow and geopolitical safe-haven funds resonate to drive a short-term rebound

On March 9, 2026, from 02:30 to 02:45 (UTC), Bitcoin (BTC) achieved a 0.68% return within 15 minutes, with the price ranging from 66,095.6 to 66,585.0 USDT, and an amplitude of 0.74%. Amid geopolitical conflicts, market attention significantly increased during this period, volatility intensified beyond normal levels, and trading activity rapidly rose.

The main driver of this movement was large whale funds flowing into a specific trading platform. On-chain data shows that recent whale transfers of BTC to exchanges exceeded 40%, including a large transfer of 450 BTC (about $50.82 million), which strengthened market expectations of potential short-term selling or leverage operations, leading to rapid fluctuations in spot and derivatives pricing. The geopolitical conflict in Iran heightened risk aversion across the entire market, serving as a core background support for funds entering BTC.

Additionally, major US stock indices declined sharply during this period (Nasdaq futures -2.46%, Dow Jones futures -2.31%), with the VIX fear index surging, prompting some investors to reduce risk assets. The market’s high correlation between BTC and tech stocks became evident. Meanwhile, ETF capital saw a net outflow of over $50 billion in early 2026, further differentiating institutional and retail trading behaviors. The order book showed significant sell pressure above, with insufficient buy support below, temporarily amplifying volatility. The combined effect of whale activity, ETF flows, and risk aversion drove a brief price rebound.

In the short term, if whale funds continue to flow in and sell or leverage heavily on trading platforms, market volatility could be amplified. Attention should be paid to large on-chain transfers and changes in buy-sell orders. Additionally, BTC’s technical outlook has not yet effectively broken through key resistance levels; if market confidence wanes, there remains a risk of retracement. The outflow of ETF funds and US stock volatility should be closely monitored. Investors should be cautious of liquidity tightening and sudden events, and it is recommended to stay updated on large on-chain transfers, market structure changes, and macro news for real-time market insights.