Wall Street’s approach to evaluating AI stocks may be fundamentally flawed, according to a market strategist who argues that investors are applying outdated economic models to a transformative technological shift. James Thorne, chief market strategist at Wellington Altus, contends that concerns about AI stock valuations and capital expenditure spending reflect…

US stock markets tumbled on Thursday as oil prices surged following reports that Iran attacked a crude tanker, intensifying concerns about supply disruptions and renewed inflationary pressures. The Dow Jones Industrial Average closed nearly 800 points lower, while the S&P 500 and Nasdaq Composite also posted sharp declines as investors…