Large Cap
The S&P 500 and the companies whose market capitalization anchors the American economy.
The Buyback Engine: How Share Repurchases Inflate Earnings Per Share
Stock buybacks reduce shares outstanding to inflate EPS without increasing actual profit. This guide explains the mechanics, tax advantages, executive incentives, and how investors should evaluate repurchase programs.
The Weight of the Giants: Concentration Risk in the S&P 500
The top 10 S&P 500 stocks represent over 35% of the index — the highest concentration since the 1970s. This guide explains cap-weighted vs equal-weight indices and how to manage concentration risk.
How the Stock Market Works: A Complete Guide to American Equities
The stock market is how publicly traded companies sell ownership shares to investors on regulated exchanges. This guide explains exchanges, indices, participants, settlement, risks, and SEC regulation.
In Equities