$XRP Some signs that may help people predict when Altcoin Season begins:

1. BTC.D

Bitcoin Dominance is the percentage ratio of Bitcoin's market capitalization to the total market capitalization of cryptocurrency. Bitcoin is the leading symbol driving the entire market's growth, and the BTCD (Bitcoin Dominance) index measures Bitcoin's dominance. If BTC.D increases sharply, it means that capital is still prioritizing investment in BTC, and vice versa.