Group 1: Crypto ETF Developments - Vanguard Group has opened its brokerage platform to spot crypto ETFs, which could significantly drive inflows due to its 50 million customers [2] - Bank of America Corp. will allow its advisors to recommend crypto allocations of 1% to 4%, contributing to a 5% increase in Bitcoin prices [3] - Strong demand for newly launched spot crypto ETFs is evident, with Bitwise Asset Management's Solana ETF attracting over $800 million in net inflows and total spot Solana assets reaching $1.3 billion to $1.4 billion [4] Group 2: Goldman Sachs Acquisition - Goldman Sachs Group Inc. has acquired Innovator ETFs for $2 billion, positioning itself as the leader in defined outcome ETFs, with Innovator managing approximately $28 billion to $30 billion across 150 ETFs [5] - The defined outcome ETF space has expanded from $5 billion to about $75 billion over the past five years, indicating significant growth in this sector [5] Group 3: Regulatory Environment - The SEC has delayed filings for five times leveraged ETFs from nine issuers, with concerns raised about the high level of leverage [6]