Research on statistical arbitrage in U.S. equities (1997–2007) shows that PCA-based strategies achieved average annual Sharpe ...

Vanguard’s global chief economist handicaps the odds of recession and higher inflation and discusses how investors can thrive in an era of AI, aging populations, and a rising US deficit.

Microsoft's spreadsheet program can do way more than you might realize. These are the hacks and tricks you need to know.

Discover how to boost productivity with generative AI. Learn practical skills, real-world use cases, and a 30-60-90 day ...

Think you’ve mastered Microsoft Office? Think again. Tucked away in every Office program are time-saving tricks and powerful ...

Overview SEO evolves into GEO, and brands must optimize for AI Overviews, citations, and authority to stay visible in 2025.Search has shifted to AI-driven answe ...

Low volatility funds aim to reduce risk and deliver stronger results during market downturns or periods of slowing economic growth.

Growth stocks are dominating the S&P 500, pushing the index's dividend yield to a 25-year low.

A fourth consecutive record by the FTSE 100 index today hinged on the tone of a potentially market-moving speech by Federal Reserve chair Jerome Powell.

Excel's new Copilot function turns your prompts into formulas - how to try it It's so much easier to create, summarize, and analyze data now - no complex manual formulas required.

Hawaii’s cost-of-living index is by far the nation’s highest, with $100,000 salary covering just over 60% of annual expenditures. The Aloha State has the highest grocery expenses ($791 a month).

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.