The Index Calculator has established the definitive value for OMXS30 weekly options expiring on September 4, 2020 to 1,784.57 For further information concerning this exchange notice please contact Nordic Operations, telephone +46 8 405 68 80, or clearing@nasdaq.com. NASDAQ Derivatives Markets Attachment: https://cns.omxgroup.com/cds/DisclosureAttachmentServlet?messageAttachmentId=790051