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Symbol Directory

Welcome to the Symbol Directory section of Cboe.com. Directories are broken down into the Cboe product categories linked below. Cboe also offers downloadable spreadsheets of the directories which are linked from the top of each page. Please note that Cboe's symbol directories include options listed on Cboe only and that all directories are updated daily using information from the previous business day.

For more information about Weeklys visit the Available Weeklys page.

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Name of Underlying EquityStock SymbolDPM NamePost/StationGlobal Trading Hours DPM
Q2 HLDGS INC COMQTWOCitadel Securities LLC2/1-
QFIN HOLDINGS INC AMERICAN DEPQFINSusquehanna Securities, LLC2/1-
QIAGEN NV ORD SHARESQGENSusquehanna Securities, LLC1/1-
QNITY ELECTRONICS INC COMMON STOCKQIMC-Chicago, LLC dba IMC Financial Markets2/1-
QORVO INC COMQRVOSusquehanna Securities, LLC1/1-
QUAD / GRAPHICS INC COM CL AQUADSusquehanna Securities, LLC1/1-
QUAKER HOUGHTON COMKWRWolverine Trading, LLC1/1-
QUALCOMM INC COMQCOMSusquehanna Securities, LLC1/1-
QUALYS INC COMQLYSSusquehanna Securities, LLC2/1-
QUANEX BLDG PRODS CORP COMNXSusquehanna Securities, LLC1/1-
QUANTA SVCS INC COMPWRCitadel Securities LLC2/1-
QUANTERIX CORP COMQTRXWolverine Trading, LLC2/1-
QUANTUM COMPUTING INC COMQUBTSusquehanna Securities, LLC1/1-
QUANTUM SI INC COM CL AQSICitadel Securities LLC2/1-
QUANTUMSCAPE CORP COM CL AQSWolverine Trading, LLC1/1-
QUEST DIAGNOSTICS INC COMDGXIMC-Chicago, LLC dba IMC Financial Markets1/1-
QUEST RESOURCE HLDG CORP COM NEWQRHCWolverine Trading, LLC2/1-
QUICKLOGIC CORP COM NEWQUIKWolverine Trading, LLC1/1-
QUIDELORTHO CORP COMQDELSusquehanna Securities, LLC1/1-
QUINCE THERAPEUTICS INC COMQNCXSusquehanna Securities, LLC2/1-
QUINSTREET INC COMQNSTWolverine Trading, LLC1/1-
QUIPT HOME MEDICAL CORP COMQIPTWolverine Trading, LLC2/1-
QVC GROUP INC COM SER A NEWQVCGASusquehanna Securities, LLC2/1-
QXO INC COM NEWQXOSusquehanna Securities, LLC1/1-

NOTE: All directories are updated daily using information from the previous business day.

All data and information, including all symbols, contained within the viewable and downloadable symbol directories on Cboe.com is compiled for the convenience of site visitors and is furnished without responsibility for accuracy and is accepted by the site visitor on the condition that transmission or omissions shall not be made the basis for any claim, demand or cause for action. The information and data was obtained from sources believed to be reliable, but accuracy is not guaranteed. Your use of the information and data is subject to the Terms and Conditions of Cboe Websites. Symbols for adjusted option contracts resulting from corporate or other actions may be included within these directories. Symbols for adjusted option contracts may represent non-standard deliverable terms for option contracts. To access information regarding symbols for adjusted option contracts, you may wish to review the Contract Adjustment section of Cboe.com, the Characteristics and Risks of Standardized Options Disclosure Document (ODD), and/or inquire with the Options Clearing Corporation at [email protected].