← Search Journal of Financial Markets Vol. 64 2023 Options market ambiguity and its information content Qiang Chen; Yu Han Shanghai University of Finance and Economics DOI10.1016/j.finmar.2022.100790 Volume64 Pages100790 Languageen Sources crossref 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 ✓