#ArbitrageTradingStrategy #BTCBreaksATH Bitcoin Reaches All-Time High but Dominance Declines

The cryptocurrency market is witnessing a significant shift. Bitcoin

BTCUSD

has just reached its all-time high (ATH) in July 2025. However, at the same time, the Bitcoin dominance index (BTC.D) has dropped from 66% to 64.5%.

This decline gives altcoin investors reason for optimism. The total market capitalization of altcoins is now growing faster than Bitcoin.

The rise in the market capitalization of altcoins, and analysts are predicting an altcoin season.