Altseason has a firmer grip on the market. The Altcoin Season Index reads 80 on Oct 20, up 9 points from a week earlier, with 40 of the 50 altcoins we track beating Bitcoin over the past 90 days.

Those altcoins beat a strong $BTC, which gained 25.5% over the same stretch. The leaders ran far ahead. BTW returned 27x, and Q added +540.7%.

Not every coin kept up. SIREN is the weakest of the group at -27.4%, and $TRX managed only +0.7%.