Stocks gained on Thursday after chip manufacturer TSMC's latest results reassured investors that the AI cycle is accelerating, and bank earnings came in strong. The Dow Jones Indu

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Banks and credit-card stocks dragged the Dow Jones Industrial Average and the S&P 500 lower on Tuesday, while December CPI inflation report showed inflation meeting expectations.

Throughout the artificial intelligence (AI) revolution, the S&P 500 has generated returns nearly threefold higher than its long-term average. More signs are pointing to the stock market being overvalued,

AI logistics moves, revenue growth, and valuation debates collide as investors reassess this superapp’s path, today, Jan. 15, 2026.

An outcry rang out from prominent figures within hours of reports that the Department of Justice had opened a criminal investigation into Federal Reserve Chair Jerome Powell. All of Powell’s living predecessors atop the Fed, as well as many Wall Street CEOs and members of Congress in both parties voiced alarm.

A surging stock market and a flurry of deal making padded the profits of Wall Street's two big investment banks, which both saw a double-digit jump in profits in the fourth quarter. Goldman Sachs's net earnings rose 12% from a year earlier,

To help figure out when fear and greed may be too high, Meisler uses a data-driven approach to technical analysis. She tracks various indicators and sentiment surveys for clues, and crunches stock market breadth (the number of advancing to declining stocks) over different rolling time periods (10 days and 30 days).

The 10 largest stocks in the S&P 500 account for about 40% of the index's weight, meaning the index is more concentrated than it has ever been before. The Invesco S&P 500 Revenue ETF tracks the S&P 500,

Chile's stock market delivered its strongest performance in 32 years in 2025, emerging as the best-performing exchange in Latin America.