← Search Journal of Financial Economics 1993 Measuring Security Price Perfonnance Using Daily Returns: Issues Associated with Using NASDAQ Securities Cynthia J. Campbell; Charles E. Wasley Sources openalex Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓