If you have experience with R or want a quick way to generate a regression with statsmodels using a pandas DataFrame, you can use R-style formulas. First, you need to import statsmodels and its ...

Dr. JeFreda R. Brown is a financial consultant, Certified Financial Education Instructor, and researcher who has assisted thousands of clients over a more than two-decade career. She is the CEO of ...

The S&P 500's highest daily close was on October 28, 2025 at 6,890.89. The index's highest monthly average of daily closes ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Turn information overload into actionable insight and gain understanding of the macroeconomic elements driving market actions.

Welcome to Week 11, and welcome to Quick Grades, your weekly companion for start/sit clarity. We’ve combined consensus ...

A career in quantitative trading or research is one of the most exciting and intellectually rewarding paths in finance.

We all go through difficult times at different parts of our life. It can help to have someone to talk to. I have particular experience with adults in midlife crisis, couples counseling, and ...