Bitcoin dominance hits new highs, alts fade: Research

Bitcoin’s price has declined in 2025, but it has still outperformed other cryptocurrencies, according to Matrixport.
Bitcoin’s (BTC) dominance has crested new highs as altcoins’ short-lived rally fizzles, according to data from Matrixport, a cryptocurrency financial services platform.
As of March 12, Bitcoin dominance — a measure of Bitcoin’s share of crypto’s overall market capitalization — stands at 61.2%, according to Matrixport. This is up from a cycle low of around 54% in December.
Rising BTC dominance is “clear evidence that the altcoin rally was short-lived,” Matrixport said in a post on the X platform.