Abstract

This article analyzes legal regulations on investor protection in the stock markets of the United States and Europe, proposing solutions to improve Vietnam’s legal framework. The United States implements laws to enhance transparency, manage risks, and protect investors. Meanwhile, Europe uses directives to classify investors, ensure fair trading, and safeguard personal data. Vietnam should learn from these models to strengthen regulatory oversight, improve information disclosure, categorize investors, and enhance dispute resolution mechanisms.

Keywords: Investor protection, stock market, United States and Europe, legal framework improvement.