National Association of Securities Dealers - NASD - A self-regulatory organization of the securities industry responsible for the operation and regulation of the Nasdaq stock market and over-the-counter markets. They also administrate exams for investment professionals, such as the series 7 exam.
National Association of Securities Dealers - NASD : a self-regulatory organization of the securities industry responsible for the operation and regulation of the nasdaq stock market and over-the-counter markets. they also administrate exams for investment professionals, such as the series 7 exam.