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By William Edwards You're currently following this author! Click to unsubscribe from email alerts. Bloomberg/Getty Images Banks make a lot of their money from depositors leaving their cash sitting idle, but those days could be coming to an end, Bank of America says.
In a client note on Wednesday, BofA said agentic AI assistants like Meta's Muse — which can perform tasks autonomously, including making purchases and dealing with account admin— pose a "multiyear evolutionary risk" to banks' business models. The thinking goes that these AI assistants could eventually be able to manage and move money for people, automatically allocating funds to certain investments instead of leaving them parked in low-yield savings or checking accounts. "The takeaway for banks is the precedent, not the e-commerce use case: scaled platforms are plugging payment credentials into a third-party agent," Ebrahim H.
Poonawala, a research analyst at Bank of America, wrote. "The gap between 'find me a better product and pay for it' and 'find me a better yield and move my excess cash' is narrowing." He added: "Whereas a chatbot can tell customers they are earning too little, an agent can identify excess liquidity, compare yields and act." In savings and checking accounts, banks offer interest rates typically well below even 0.1%. Meanwhile, many money market funds yield around 4% annually.
Federal Reserve data shows that around $5.4 trillion dollars is sitting in checking accounts, money that is missing out on higher returns that can compound over the years. According to a study from Bankrate, $10,000 earning 4% per year would earn $2,167 over a five-year period, while one would earn just $5 over that time at a 0.01% interest rate. Banks losing out on those returns would be a big hit to their margins.
Investors have recognized the risks for financials sector stocks. The State Street Financial Sel Sec SPDR ETF (XLF) is down 2.4% since the start of trading on Tuesday, while the Invesco KBW Bank ETF (KBWB) has fallen 3.2%. Still, agentic AI won't take hold overnight, giving banks time to react, Bank of America said.
One route they can take is to "self-cannibalize" and institute their own AI assistant to help customers to manage their money. This way, BofA said, the banks can at least keep the money in-house with their own investment products. "Banks with integrated consumer banking, brokerage and wealth platforms should be better positioned to keep balances within their ecosystems," Poonawala wrote.
"Those without may need to improve their own offerings, partner with third parties, or accept greater funding and margin pressure." Read next William Edwards You're currently following this author! Click to unsubscribe from email alerts. William Edwards is a senior investing reporter at Business Insider primarily covering the US stock market and the broader economy.
He's interviewed some of the most influential voices in the market, including Joseph Stiglitz , Jeremy Grantham , Rick Rieder , Rob Arnott , Savita Subramanian , Nouriel Roubini , Ken Rogoff , Mike Wilson , Claudia Sahm , Albert Edwards, Andrew Ross Sorkin , Ben Snider , and more. William launched BI's annual Oracles of Wall Street list ( 2023 , 2024, 2025 ), highlighting top calls from strategists, economists, and analysts. He also writes BI's Where to Invest $10,000 column, and contributes to the First Trade newsletter.
Prior to Business Insider, William covered the US economy for Bloomberg News in Washington, DC and contributed to TV tech coverage for CNBC in San Francisco. He has also spent time studying or reporting in France, Germany, and Tunisia. He is based in New York.
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Source: Business Insider
