The megabank's scale hasn't made it immune from the deposit wars that have crimped bank profits. But the "stabilization" that Wells Fargo flagged is a positive sign as other banks start reporting earnings.

The megabank reported a big increase in credit costs for the third quarter, which included a reserve build of $1 billion.

Experts at Citi, Morgan Stanley and the London Stock Exchange have written a governance framework banks can use to mitigate the risks of generative AI.

While companies trust banks and typically maintain their core relationship with small businesses, the industry's dominant position is hardly set in stone, according to a survey by American Banker.

The Canadian bank's stateside retail operations will be hamstrung by a massive anti-money-laundering settlement. But executives said the company can lean on both its Wall Street business and lines of revenue north of the border.

The Canadian bank is indefinitely prohibited from growing assets at its two U.S. subsidiaries as the result of a sweeping settlement over money-laundering violations. While only the second imposition of such a penalty ever, experts say it will not be the last.