Data storage companies dominated the S&P 500 Index in 2025, with Sandisk Corp. shares soaring almost 580% to make them the benchmark’s best performer, with Western Digital Corp. in second and Seagate Technology Holdings Plc in fourth. Meanwhile, AI-linked power providers and cable and fiber producers such as Amphenol Corp., Corning Inc., NRG Energy Inc. and GE Vernova Inc. were among the Top 25.Read More
AI Trade’s Next Leg Is All About Tech’s ‘Pick-and-Shovel’ Stocks
