Ether and altcoins like Solana and Dogecoin are facing continued pressure as the crypto sector reels from recent hacks and poor sentiment.Ether has lost over 10% of its value in the past two days, with Solana and Dogecoin also experiencing declines of around 15% and 13% respectively.The overall weakness in the crypto market is attributed to poor sentiment, memecoin failures, and a lack of capital for new token launches.Bitcoin, on the other hand, showed some support after a disclosure from Strategy that it purchased nearly $2 billion worth of Bitcoin recently.