PublicationOverconfidence Bias in International Stock PricesOverconfidenceBiasinInternationalStockPricesBy Margaret S. Stumpp — Nov 10, 200315 minsShareMailLinkedInTwitterCopy URLRead MoreShareInvestigates whether investor overconfidence systematically biases stock prices, creating investment opportunities, uses valuation theory to suggest where these biases most likely occur. Read MoreBy Margaret S. StumppSenior Advisor, PGIM Quantitative Solutions