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.

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.

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.

CIOs who develop a competitive advantage through AI focus on the underlying IT infrastructure, and the right data foundations allow the business to shift rapidly as new opportunities emerge.

How Do You Create a Header Row & Description Row in an Excel Spreadsheet?. Your Excel 2013 spreadsheets can benefit from page headers and fixed column titles, also called description rows.

Here’s how to make a Gantt chart in Excel to accommodate complex agile project management within the familiar tool.

How to Create a BOM Using MS Excel. Tree diagrams use graphics to indicate the materials comprising a project or product and the relationships between those materials. A bill of materials, or BOM ...

Here's how to create a pivot table in Excel to slice and dice your data, letting you perform in-depth analyses and spot important trends.