The arrival of the altcoin season is often accompanied by a series of specific changes in market conditions.

First, the downward trend in Bitcoin's market share is an important indicator, which usually means that market funds begin to flow into other cryptocurrencies, providing the soil for the rise of altcoins. When Bitcoin's market share declines, investors may look for alternative options with greater growth potential, thereby driving activity in the altcoin market.

Second, the strengthening of Ethereum is also a key factor in the arrival of the altcoin season. As the second-largest cryptocurrency by market capitalization, Ethereum's performance often has a significant impact on overall market sentiment. If Ethereum can demonstrate strong performance independent of Bitcoin, this will further boost market confidence and attract more funds into the altcoin market.

Finally, the Federal Reserve entering a rate-cutting cycle also provides macroeconomic support for the prosperity of the altcoin market. Rate cuts usually mean an increase in money supply and a reduction in the cost of funds, which helps to enhance market risk appetite and liquidity. Currently, the Federal Reserve has indeed entered a rate-cutting cycle, creating favorable conditions for the rise of the altcoin market. We still need to wait for confirmation of the two key signals: the decline in Bitcoin's market share and the independent strength of Ethereum, before we can truly welcome the prosperous season of altcoins.