最新报道:OpenDelta has launched OG30, a tokenized index backed 1:1 by the top 30 crypto assets by market cap, offering diversified exposure similar to traditional index funds. Developed with GMCI and Wintermute, it includes major assets like BTC and ETH, carries no management fee, and allows staking for ~3% APY. The product aims to provide a passive investment alternative amid underperformance by active crypto traders.