AI Could Kill the Brokerage Industry’s Cash Cow

The article argues that emerging AI tools—most notably JPMorgan’s disclosed cash-optimization project—could erode brokerages’ lucrative sweep-account economics by steering idle client cash into higher-yielding vehicles. That prospect has prompted investor selling in wealth-management and brokerage stocks despite generally solid earnings. Schwab relies heavily on net interest income (about half of $6.5 billion in Q1 revenue) and pays customers roughly 0.01% on sweep balances versus ~3.44% earned by large money-market funds, creating a clear arbitrage that AI could exploit. Analysts propose shifting to fee-based platform models (e.g., ~7 bps) to offset lost spread income, but uncertainty keeps downside risk for brokerage profitability and sector multiples.