AT&T posted better-than-expected earnings on Monday, as the number of customers who signed up for its plans over the final quarter of 2024 topped Wall Street estimates. The stock jumped 6.6% to $24.23 Monday,

If you're looking for an under-the-radar stock that could deliver enormous gains in a defined time frame, the biopharmaceutical industry has you covered. Hardly a week goes by without clinical trial results or a regulatory decision that produces dramatic market movements.

ET, the Dow Jones Industrial Average fell 0.28 per cent, the S&P 500 lost 1.77 per cent, the Nasdaq Composite lost 3.04 per cent