Analysis: The trading volume of altcoins has decreased by 50%, and funds have flowed back to Bitcoin According to BlockBeats, on February 18th, CryptoQuant analyst Darkfost stated that "after experiencing a significant correction, Bitcoin is currently oscillating and consolidating within the range of $72000 to $65000. There are a large number of active whales, long-term holders, and even institutional investors in this range. In the late stages of a deep correction or bear market, investors usually turn their funds back to Bitcoin while reducing their allocation to altcoins. In this round of research, the impact on the trading volume of altcoins is most evident. Compared to the high of 59.2% of Binance's total trading volume in November, the share of altcoins has dropped to 33.6% on February 13th, and transaction activity has almost decreased by 50%. This pattern also appeared in the previous multiple callback stages, including April 2025, August 2024, and near the end of the bear market in October 2022. During periods of market uncertainty and rising pressure, the proportion of Bitcoin trading volume often increases. In this environment, investors naturally tend to return BTC, further strengthening its position as a safe haven for funds and a core benchmark asset in the market