According to Miles Deutscher on Twitter, the performance gap between Bitcoin ($BTC) and altcoins continues to widen, signaling a period of increased Bitcoin dominance in the cryptocurrency market (source: twitter.com/milesdeutscher/status/1915767789849293193, April 25, 2025). Traders should note that historical cycles show periods of high Bitcoin dominance can lead to capital rotation into altcoins once Bitcoin stabilizes, but current on-chain data and market sentiment suggest risk remains elevated for altcoin positions (source: Glassnode, April 2025). Monitoring Bitcoin dominance metrics and trading volumes is essential for identifying potential entry points for altcoins or confirming the trend continuation in Bitcoin-centric portfolios.