[BTC, ETH spot prices experience abnormal fluctuations at the 1-minute level, with single-minute amplitude exceeding 3% at times] Odaily Planet Daily reports that market data shows BTC and ETH spot prices experienced significant abnormal fluctuations between 00:05 and 00:17, with single-minute amplitude exceeding 1% multiple times, and reaching 3% at certain moments. Some market analysts believe that such high-frequency, continuous, short-cycle sharp fluctuations may be related to disruptions in market makers' grid trading strategies, amplifying price volatility during periods of relatively concentrated liquidity.