币界网报道：Bitcoin maintains stability around $69,800 while altcoins show mixed movements, with Sei (SEI) surging over 100% in 24 hours. Market analysts observe Bitcoin's resilience despite recent volatility, as traders await clearer macroeconomic signals. Meanwhile, SEI's sharp rally follows ecosystem developments including new DEX integrations and NFT initiatives. Other notable movers include Fetch.ai (FET) rising 15% amid AI token momentum, while Solana (SOL) faces minor corrections after its recent uptrend. Derivatives data indicates balanced positioning, with Bitcoin open interest holding steady near $38 billion. The overall crypto market cap hovers at $2.65 trillion as investors assess potential impacts of upcoming U.S. economic data releases on risk assets.