Iron Beam laser air defense made history at Farnborough International Airshow 2026, where Rafael Advanced Defense Systems ...

JPMorgan says AI can beat a standard investing model. There is just one catch if you try it yourself - models that disagree. JPMorgan says it has designed an artificial-intelligent agent to evaluate ...

Most widely cited AI coding benchmarks, including the original SWE-bench, were built primarily around Python repositories, meaning headline performance results may not accurately predict how coding ag ...

New York Life Investment Management's Thomas Sy argues tokenization's biggest opportunity is personalized investing. Stablecoin adoption in payments is creating demand for institutional tokenized ...

Last Friday was a good reminder of why hedging exists. The QQQ ETF that tracks the Nasdaq-100 dropped 4.8% in a single session, volume hit three times its normal daily level and options positions that ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

For decades, psychology’s conversation about adversity focused largely on disease or disorder: what trauma breaks, how violence harms, and why suffering lingers. Sherry Hamby has spent much of her ...

Money market funds are mutual funds that invest in short-term debt instruments with high credit quality, including US Treasury bills and short-term unsecured corporate-backed notes (aka commercial ...

WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

nanobook is a small execution kernel for the part of a trading system that is easy to underestimate: state. Your Python code can keep doing research, signals, sizing, and scheduling. nanobook handles ...