BTC 15-минутное падение на 0,75%: концентрация китов во входящих переводах и отток средств из ETF совпадают, усиливая давление продаж

2026-03-31 14:30 to 2026-03-31 14:45 (UTC), BTC recorded a -0.75% return within 15 minutes, with a price range from 67092.0 to 67748.4 USDT and a volatility of 0.97%. Short-term fluctuations are significant; market attention has increased. During the session, sell pressure has intensified, and panic sentiment has risen.

The main driver behind this abnormal move is that large whales have concentrated their BTC transfers to exchanges. Large-amount holdings flowing in caused the exchange net inflow rate to turn from a negative value at the beginning of March to a positive value. The whale transfer ratio rose to 0.79, reaching a new high within the year. This supply-side pressure, combined with an acceleration of whale transfer activity after March 28, prompted sell orders to be released in a very short time window, directly exerting downward pressure on the price.

In addition, ETF fund outflows further magnified the downward momentum. In the last week of March, ETF net outflows reached as much as $296 million, breaking the continuous net inflow trend since February and weakening institutional buying support. Meanwhile, the number of whale transactions and the total BTC transfer volume fell to 222 transactions and 167,700 BTC, both below the monthly average level, indicating that major capital has chosen to wait and see or realize at the margin, and that market structure in the short term is tilted toward dispersion. Under an extremely cautious sentiment environment, sell pressure is easy to transmit, and short-term volatility is amplified by the resonance of multiple capital behavior patterns.

With current market volatility increasing, the risk of near-term sell pressure is clearly rising. It is necessary to closely monitor subsequent changes in exchange net inflows and ETF fund flows, observe changes in whale behavior, and gauge the degree to which market panic is digested. If institutional fund outflows and whale outflows continue, the price may face further downside adjustment pressure. It is recommended to closely track key on-chain indicators and market structure to obtain more market update information in a timely manner and mitigate the risk of sudden short-term shocks.