Bitcoin dominance (BTC.D) is approximately 59.3%–59.9%, depending on the data provider and the coins included in its calculation.

BTC dominance: Approximately 59.5%.
Ethereum dominance: Approximately 10.8%.
Market signal: Bitcoin continues to command a large share of the crypto market.

This can mean:

* Altcoins struggle to outperform Bitcoin.
* Smaller-cap cryptocurrencies may experience greater volatility.
* Some altcoins may fall more sharply than Bitcoin during market corrections.

Important: High dominance does not automatically mean altcoins must fall. Individual coins can still rally strongly.