• Bitcoin's dominance in the crypto market has increased to over 45%.
• This increase in dominance may indicate a shift in investor interest from altcoins to Bitcoin.
• The rise in Bitcoin dominance could be due to the US bank crisis or investors seeing Bitcoin as a reputable store of value.
• Bitcoin's price has spiked by over 15% in the past week, adding more than $90 billion to its market cap.
• Larger altcoins such as Ethereum, Ripple, Cardano, Polygon, and Dogecoin have seen sharp declines in the past 24 hours, while Binance Coin has moved in the opposite direction with an upward movement.

The article presents a mixed sentiment towards Bitcoin's dominance in the crypto market. While it highlights the increase in Bitcoin's dominance and price, it also raises concerns about the potential negative impact on altcoins and the reasons behind the rise in Bitcoin dominance.