Nvidia stock gets boosted by an AI rebound, while CoreWeave soars thanks to better-than-expected third-quarter results.

Costco declares a special cash dividend of $30 a share, showing why it’s “a high-quality, defensive compounder.” ...

SpaceX stock is brushing off AI fears as investors wait for a big event scheduled for Friday. Packing 520 qubits and chip-to-chip couplers, IBM’s latest quantum processor targets utility-scale ...

IBM Unveils Next-Gen Quantum Chip. Useful Systems Are Years, Not Decades, Away. International Business Machines has pulled back the curtain on its newest quantum chip, offering the latest sign that ...

Nearly 40% of the type of recycled plastic commonly used to make new beverage bottles in the U.S. was imported last year, a record.

The dollar climbed to a four-week high against a basket of currencies Wednesday, buoyed by rising expectations for further Federal Reserve policy tightening following Tuesday's hotter-than-expected U.