With the arrival of October 2025, the cryptocurrency market is showing strong signs of recovery, presenting a complex pattern of Bitcoin leading the way, Ethereum gaining momentum, and altcoins diverging. Macroeconomic factors such as the U.S. government shutdown, the weakening dollar, and large-scale inflows of institutional funds, along with micro factors like improvements in technical aspects and progress in ecological construction, have jointly shaped the current market situation. This article will comprehensively analyze the driving factors of the cryptocurrency market in October, provide professional forecasts for the trends of Bitcoin and Ethereum, assess the possibility of an altcoin season, and finally offer reasonable investment strategy suggestions to help investors seize opportunities amid volatility.