新闻/Grayscale Seeks Approval For Spot Cardano And Polkadot ETFs As SEC Reviews Altcoin-Based FundsGrayscale Seeks Approval For Spot Cardano And Polkadot ETFs As SEC Reviews Altcoin-Based Funds阅读少于1分钟ADAUSDGrayscale filed registration statements with the US SEC to launch spot exchange-traded funds (ETFs) tied to Polkadot (DOT) and Cardano (ADA).加密阅读更多来自ZyCrypto