Monday’s trillion-dollar stock-market wipeout will be remembered as an opportunity to scoop up shares of some of the most valuable U.S. companies at a discount, according to a team of equity strategists at Goldman Sachs Group.

DeepSeek’s breakthrough is “a wake up call” that adds to market concentration risks, Oppenheimer and team say: a reminder that benefits from any revolutionary technology don’t automatically accrue to big spenders at the start of the adoption cycle, and that competition humbles even the biggest companies.

Inside the careers, accomplishments, and clients of Goldman's new heads of investment banking: Kim Posnett, Matt McClure, and Anthony Gutman.