The Wall Street Journal news quiz for March 21, 2026 offers a snapshot of significant business developments from the week. This regular feature tests readers' knowledge about major market movements, corporate announcements, and economic indicators that shaped business discourse during the past seven days.

Participants encountered questions covering quarterly earnings reports from major corporations, regulatory changes affecting specific industries, and international trade developments. The quiz format challenges readers to recall precise data points and understand their broader implications for investors and business strategists navigating an evolving economic environment.

Wall Street Journal editors design these quizzes to reinforce understanding of complex business news while highlighting the most impactful stories that professional audiences need to understand. The quiz serves as both an educational tool and a reflection of the week's most consequential business developments.