NEW YORK — Volatility across U.S. financial markets is prompting investors to reassess technology stock valuations as concerns about artificial intelligence spending, inflation and interest rates influence trading decisions. Although major indexes have remained near record levels in recent sessions,

NEW YORK — Quarterly earnings from major U.S. banks are giving investors a closer look at lending activity, trading revenue and corporate dealmaking as financial institutions navigate market volatility and changing borrowing costs. The third-quarter reporting season has brought mixed