Articles by tag: sp-500

What Is the S&P 500 and How Does It Work? Simple Guide

Learn what is the S&P 500 and how does it work, including market-cap weighting, inclusion criteria, and how to invest in this key U.S. stock market index. Start here.

S&P 500 at 7500: why the record is a trap

S&P 500 closed above 7500 points for the first time, but behind the record lies an options gamma bomb and the risk of a crash. Find out how to protect yourself before it's too late.