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.

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NAME OF UNDERLYING EQUITY
STOCK
SYMBOL

DPM NAME

POST/STATION
M & T BK CORP COM MTB Wolverine Trading, LLC 2/1
M D C HLDGS INC COM MDC Citadel Securities LLC 3/1
M/I HOMES INC COM MHO Susquehanna Securities, LLC 2/1
MACATAWA BK CORP COM MCBC 16/1
MACERICH CO COM MAC Citadel Securities LLC 6/1
MACOM TECH SOLUTIONS HLDGS INC COM MTSI Wolverine Trading, LLC 3/1
MACROGENICS INC COM MGNX Citadel Securities LLC 3/1
MACYS INC COM M GTS Securities LLC 5/1
MADDEN STEVEN LTD COM SHOO Susquehanna Securities, LLC 6/1
MADISON SQUARE GRDN ENTERTNMNT CL A MSGE Susquehanna Securities, LLC 3/1
MADISON SQUARE GRDN SPRT CORP CL A MSGS Susquehanna Securities, LLC 2/1
MADRIGAL PHARMACEUTICALS INC COM MDGL Citadel Securities LLC 4/1
MAG SILVER CORP COM MAG Susquehanna Securities, LLC 5/1
MAGELLAN MIDSTREAM PRTNRS LP COM UNIT RP LP MMP Wolverine Trading, LLC 3/1
MAGENTA THERAPEUTICS INC COM MGTA Group One Trading, L.P. 4/1
MAGIC SOFTWARE ENTERPRISES LTD ORD MGIC Wolverine Trading, LLC 3/1
MAGNA INTL INC COM MGA GTS Securities LLC 1/1
MAGNACHIP SEMICONDUCTOR CORP N COM MX Belvedere Trading LLC 5/1
MAGNITE INC COM MGNI Citadel Securities LLC 2/1
MAGNITE INC COM MGNI Citadel Securities LLC 16/1
MAGNOLIA OIL & GAS CORP CL A MGY Wolverine Trading, LLC 3/1
MAIDEN HOLDINGS LTD SHS MHLD Wolverine Trading, LLC 2/1
MAIN STR CAP CORP COM MAIN Group One Trading, L.P. 4/1
MAKEMYTRIP LIMITED MAURITIUS SHS MMYT Group One Trading, L.P. 4/1
MALIBU BOATS INC COM CL A MBUU Wolverine Trading, LLC 5/1
MAMMOTH ENERGY SVCS INC COM TUSK Group One Trading, L.P. 4/1
MANAGED PORTFOLIO SERIES ECOFIN GBL WATER EBLU 16/1
MANAGED PORTFOLIO SERIES TORTOISE NRAM PI TPYP Belvedere Trading LLC 5/1
MANCHESTER UTD PLC NEW ORD CL A MANU Susquehanna Securities, LLC 6/1
MANHATTAN ASSOCIATES INC COM MANH Wolverine Trading, LLC 3/1
MANHATTAN BRDG CAP INC COM LOAN 16/1
MANITEX INTL INC COM MNTX Susquehanna Securities, LLC 3/1
MANITOWOC CO INC COM NEW MTW Group One Trading, L.P. 4/1
MANNKIND CORP COM NEW MNKD Citadel Securities LLC 5/1
MANPOWERGROUP INC WIS COM MAN Citadel Securities LLC 1/1
MANULIFE FINL CORP COM MFC Two Sigma Securities, LLC 6/1
MARATHON DIGITAL HOLDINGS INC COM MARA Wolverine Trading, LLC 2/1
MARATHON OIL CORP COM MRO Susquehanna Securities, LLC 3/1
MARATHON PETE CORP COM MPC Susquehanna Securities, LLC 2/1
MARAVAI LIFESCIENCES HLDGS INC COM CL A MRVI Citadel Securities LLC 6/1
MARCHEX INC CL B MCHX 16/1
MARCUS & MILLICHAP INC COM MMI Belvedere Trading LLC 3/1
MARCUS CORP DEL COM MCS Belvedere Trading LLC 1/1
MARIN SOFTWARE INC COM NEW MRIN Belvedere Trading LLC 4/1
MARINE PRODS CORP COM MPX Belvedere Trading LLC 5/1
MARINEMAX INC COM HZO Susquehanna Securities, LLC 1/1
MARINUS PHARMACEUTICALS INC COM NEW MRNS Susquehanna Securities, LLC 2/1
MARKEL CORP COM MKL Susquehanna Securities, LLC 3/1
MARKER THERAPEUTICS INC COM MRKR Susquehanna Securities, LLC 4/1
MARKETAXESS HLDGS INC COM MKTX Susquehanna Securities, LLC 3/1
MARKETWISE INC COM CL A MKTW 16/1
MARKFORGED HOLDING CORPORATION COM MKFG Wolverine Trading, LLC 3/1
MARPAI INC CL A COM MRAI 16/1
MARQETA INC CLASS A COM MQ Wolverine Trading, LLC 3/1
MARRIOTT INTL INC NEW CL A MAR GTS Securities LLC 16/1
MARRIOTT INTL INC NEW CL A MAR GTS Securities LLC 2/1
MARRIOTT VACATIONS WORLDWIDE C COM VAC GTS Securities LLC 3/1
MARSH & MCLENNAN COS INC COM MMC Susquehanna Securities, LLC 3/1
MARTEN TRANS LTD COM MRTN Susquehanna Securities, LLC 4/1
MARTIN MARIETTA MATLS INC COM MLM Susquehanna Securities, LLC 6/1
MARTIN MIDSTREAM PRTNRS L P UNIT L P INT MMLP Susquehanna Securities, LLC 2/1
MARVELL TECHNOLOGY INC COM MRVL Citadel Securities LLC 16/1
MARVELL TECHNOLOGY INC COM MRVL Citadel Securities LLC 3/1
MASCO CORP COM MAS Morgan Stanley & Co. LLC 2/1
MASIMO CORP COM MASI Susquehanna Securities, LLC 5/1
MASONITE INTL CORP COM DOOR Group One Trading, L.P. 4/1
MASTEC INC COM MTZ Wolverine Trading, LLC 2/1
MASTERCARD INCORPORATED CL A MA Citadel Securities LLC 6/1
MASTERCRAFT BOAT HLDGS INC COM MCFT 16/1
MATADOR RES CO COM MTDR Citadel Securities LLC 6/1
MATADOR RES CO COM MTDR Citadel Securities LLC 16/1
MATCH GROUP INC NEW COM MTCH Susquehanna Securities, LLC 3/1
MATERIALISE NV SPONSORED ADS MTLS Wolverine Trading, LLC 3/1
Materials Select Sector Index S&P 500 SIXB Susquehanna Securities, LLC 7/1
MATERION CORP COM MTRN Citadel Securities LLC 3/1
MATIV HOLDINGS INC COM MATV Susquehanna Securities, LLC 5/1
MATRIX SVC CO COM MTRX Wolverine Trading, LLC 4/1
MATSON INC COM MATX Citadel Securities LLC 1/1
MATTEL INC COM MAT Citadel Securities LLC 2/1
MATTERPORT INC COM CL A MTTR Susquehanna Securities, LLC 5/1
MATTHEWS INTL CORP CL A MATW GTS Securities LLC 4/1
MAVERIX METALS INC COM NEW MMX 16/1
MAXAR TECHNOLOGIES INC COM MAXR Citadel Securities LLC 4/1
MAXCYTE INC COM MXCT Group One Trading, L.P. 4/1
MAXEON SOLAR TECHNOLOGIES LTD SHS MAXN Group One Trading, L.P. 4/1
MAXIMUS INC COM MMS Group One Trading, L.P. 4/1
MAXLINEAR INC COM MXL Citadel Securities LLC 1/1
MAYVILLE ENGR CO INC COM MEC Wolverine Trading, LLC 4/1
MBIA INC COM MBI Morgan Stanley & Co. LLC 2/1
MCCORMICK & CO INC COM NON VTG MKC Wolverine Trading, LLC 3/1
MCDONALDS CORP COM MCD Susquehanna Securities, LLC 1/1
MCEWEN MNG INC COM NEW MUX Susquehanna Securities, LLC 4/1
MCGRATH RENTCORP COM MGRC 16/1
MCKESSON CORP COM MCK Citadel Securities LLC 4/1
MCKESSON CORP COM MCK Citadel Securities LLC 16/1
MDU RES GROUP INC COM MDU Belvedere Trading LLC 3/1
MECHEL PAO SPONSORED ADR NE MTL Susquehanna Securities, LLC 2/1
MEDALLION FINL CORP COM MFIN Susquehanna Securities, LLC 1/1
MEDAVAIL HOLDINGS INC COM MDVL Susquehanna Securities, LLC 6/1
MEDIAALPHA INC CL A MAX 16/1
MEDICAL PPTYS TRUST INC COM MPW Group One Trading, L.P. 4/1
MEDICINOVA INC COM NEW MNOV Susquehanna Securities, LLC 3/1
MEDIFAST INC COM MED Morgan Stanley & Co. LLC 6/1
MEDIWOUND LTD ORD SHS MDWD 16/1
MEDPACE HLDGS INC COM MEDP Susquehanna Securities, LLC 1/1
MEDTRONIC PLC SHS MDT Susquehanna Securities, LLC 16/1
MEDTRONIC PLC SHS MDT Susquehanna Securities, LLC 3/1
MEI PHARMA INC COM NEW MEIP Group One Trading, L.P. 4/1
MEIRAGTX HLDGS PLC COM MGTX Citadel Securities LLC 5/1
MELCO RESORTS AND ENTMNT LTD ADR MLCO Susquehanna Securities, LLC 2/1
MEMBERSHIP COLLECTIVE GROUP IN COM CL A MCG Wolverine Trading, LLC 3/1
MERCADOLIBRE INC COM MELI Wolverine Trading, LLC 2/1
MERCANTILE BK CORP COM MBWM Wolverine Trading, LLC 3/1
MERCER INTL INC COM MERC Citadel Securities LLC 5/1
MERCHANTS BANCORP IND COM MBIN Citadel Securities LLC 2/1
MERCK & CO INC COM MRK Wolverine Trading, LLC 2/1
MERCK & CO INC COM MRK Wolverine Trading, LLC 16/1
MERCURITY FINTECH HOLDING INC SPONSORED ADS MFH Belvedere Trading LLC 1/1
MERCURY GENL CORP NEW COM MCY Wolverine Trading, LLC 4/1
MERCURY SYS INC COM MRCY Wolverine Trading, LLC 3/1
MEREO BIOPHARMA GROUP PLC SPON ADS MREO Susquehanna Securities, LLC 6/1
MERIDIAN BIOSCIENCE INC COM VIVO Susquehanna Securities, LLC 5/1
MERIDIANLINK INC COMMON STOCK MLNK Susquehanna Securities, LLC 5/1
MERIT MED SYS INC COM MMSI Wolverine Trading, LLC 3/1
MERITAGE HOMES CORP COM MTH Susquehanna Securities, LLC 3/1
MERRIMACK PHARMACEUTICALS INC COM NEW MACK Susquehanna Securities, LLC 2/1
MERSANA THERAPEUTICS INC COM MRSN Susquehanna Securities, LLC 3/1
MERUS N V COM MRUS Susquehanna Securities, LLC 4/1
MESA AIR GROUP INC COM NEW MESA Susquehanna Securities, LLC 1/1
MESABI TR CTF BEN INT MSB Group One Trading, L.P. 2/1
MESOBLAST LTD SPONS ADR MESO Citadel Securities LLC 3/1
META MATERIALS INC COM MMAT Citadel Securities LLC 3/1
META PLATFORMS INC CL A META Susquehanna Securities, LLC 16/1
META PLATFORMS INC CL A META Susquehanna Securities, LLC 1/1
METACRINE INC COM MTCR Group One Trading, L.P. 4/1
METALLA RTY & STREAMING LTD COM NEW MTA Susquehanna Securities, LLC 6/1
METHANEX CORP COM MEOH Group One Trading, L.P. 4/1
METHODE ELECTRS INC COM MEI Wolverine Trading, LLC 3/1
METLIFE INC COM MET Citadel Securities LLC 1/1
METLIFE INC COM MET Citadel Securities LLC 16/1
METROPOLITAN BK HLDG CORP COM MCB 16/1
METTLER TOLEDO INTERNATIONAL COM MTD Susquehanna Securities, LLC 6/1
MFA FINL INC COM MFA Citadel Securities LLC 3/1
MGE ENERGY INC COM MGEE Susquehanna Securities, LLC 3/1
MGIC INVT CORP WIS COM MTG GTS Securities LLC 4/1
MGM RESORTS INTERNATIONAL COM MGM Two Sigma Securities, LLC 6/1
MGP INGREDIENTS INC NEW COM MGPI Citadel Securities LLC 3/1
MICRO FOCUS INTL PLC SPON ADR NEW MFGP Belvedere Trading LLC 4/1
MICROBOT MED INC COM NEW MBOT 16/1
MICROCHIP TECHNOLOGY INC. COM MCHP Two Sigma Securities, LLC 6/1
MICRON TECHNOLOGY INC COM MU Susquehanna Securities, LLC 5/1
MICROSOFT CORP COM MSFT Susquehanna Securities, LLC 6/1
MICROSTRATEGY INC CL A NEW MSTR Susquehanna Securities, LLC 1/1
MICROVAST HOLDINGS INC COM MVST Wolverine Trading, LLC 3/1
MICROVISION INC DEL COM NEW MVIS Wolverine Trading, LLC 2/1
MID-AMER APT CMNTYS INC COM MAA Wolverine Trading, LLC 3/1
MIDCAP FINANCIAL INVSTMNT CORP COM NEW MFIC GTS Securities LLC 3/1
MIDCAP FINANCIAL INVSTMNT CORP COM NEW MFIC GTS Securities LLC 16/1
MIDDLEBY CORP COM MIDD GTS Securities LLC 1/1
MIDDLESEX WTR CO COM MSEX 16/1
MILESTONE PHARMACEUTICALS INC COM MIST Group One Trading, L.P. 4/1
MILESTONE SCIENTIFIC INC COM NEW MLSS 16/1
MILLER INDS INC TENN COM NEW MLR Group One Trading, L.P. 4/1
MILLERKNOLL INC COM MLKN Belvedere Trading LLC 2/1
MILLICOM INTL CELLULAR S A COM STK TIGO Group One Trading, L.P. 2/1
MIMEDX GROUP INC COM MDXG Group One Trading, L.P. 4/1
MIND C T I LTD ORD MNDO Belvedere Trading LLC 3/1
MIND MEDICINE MINDMED INC COM NEW MNMD Belvedere Trading LLC 3/1
MIND TECHNOLOGY INC COM MIND Wolverine Trading, LLC 3/1
MINERALS TECHNOLOGIES INC COM MTX Susquehanna Securities, LLC 6/1
MINERVA NEUROSCIENCES INC COM NEW NERV Susquehanna Securities, LLC 4/1
Mini Russell 2000 Index MRUT 16/1
Mini Russell 2000 Index MRUT 8/1
Mini-SPX XSP 16/1
Mini-SPX XSP 8/1
MINISO GROUP HLDG LTD SPONSORED ADS MNSO Wolverine Trading, LLC 3/1
MIRATI THERAPEUTICS INC COM MRTX Susquehanna Securities, LLC 3/1
MIRION TECHNOLOGIES INC COM CL A MIR Susquehanna Securities, LLC 2/1
MIROMATRIX MED INC COM MIRO Group One Trading, L.P. 4/1
MIRUM PHARMACEUTICALS INC COM MIRM Group One Trading, L.P. 4/1
MISSION PRODUCE INC COM AVO Citadel Securities LLC 3/1
MISTER CAR WASH INC COM MCW Citadel Securities LLC 2/1
MISTRAS GROUP INC COM MG Wolverine Trading, LLC 3/1
MITEK SYS INC COM NEW MITK Susquehanna Securities, LLC 4/1
MITSUBISHI UFJ FINL GROUP INC SPONSORED ADS MUFG Citadel Securities LLC 3/1
MIX TELEMATICS LTD SPONSORED ADR MIXT Wolverine Trading, LLC 3/1
MIZUHO FINANCIAL GROUP INC SPONSORED ADR MFG Wolverine Trading, LLC 3/1
MKS INSTRS INC COM MKSI GTS Securities LLC 3/1
MOBILEYE GLOBAL INC COMMON CLASS A MBLY Citadel Securities LLC 5/1
MODEL N INC COM MODN Citadel Securities LLC 6/1
MODERNA INC COM MRNA Group One Trading, L.P. 4/1
MODINE MFG CO COM MOD 16/1
MODIVCARE INC COM MODV Wolverine Trading, LLC 2/1
MOELIS & CO CL A MC Citadel Securities LLC 3/1
MOGO INC COM MOGO Morgan Stanley & Co. LLC 3/1
MOHAWK INDS INC COM MHK GTS Securities LLC 1/1
MOLECULAR TEMPLATES INC COM MTEM Group One Trading, L.P. 4/1
MOLINA HEALTHCARE INC COM MOH Citadel Securities LLC 4/1
MOLSON COORS BEVERAGE CO CL B TAP Susquehanna Securities, LLC 3/1
MOMENTIVE GLOBAL INC COM MNTV Wolverine Trading, LLC 3/1
MOMENTUS INC COM CL A MNTS Susquehanna Securities, LLC 4/1
MONARCH CASINO & RESORT INC COM MCRI Susquehanna Securities, LLC 5/1
MONDAY COM LTD SHS MNDY Wolverine Trading, LLC 3/1
MONDELEZ INTL INC CL A MDLZ Susquehanna Securities, LLC 1/1
MONEYGRAM INTL INC COM NEW MGI Citadel Securities LLC 1/1
MONEYLION INC CL A ML Wolverine Trading, LLC 3/1
MONGODB INC CL A MDB Citadel Securities LLC 3/1
MONOLITHIC PWR SYS INC COM MPWR Susquehanna Securities, LLC 5/1
MONOLITHIC PWR SYS INC COM MPWR Susquehanna Securities, LLC 16/1
MONRO INC COM MNRO GTS Securities LLC 2/1
MONROE CAP CORP COM MRCC Wolverine Trading, LLC 3/1
MONSTER BEVERAGE CORP NEW COM MNST Susquehanna Securities, LLC 2/1
MONTAUK RENEWABLES INC COM MNTK Susquehanna Securities, LLC 5/1
MONTE ROSA THERAPEUTICS INC COM GLUE 16/1
MONTROSE ENVIRONMENTAL GROUP I COM MEG Citadel Securities LLC 3/1
MOODYS CORP COM MCO Wolverine Trading, LLC 3/1
MOOG INC CL A MOG.A 16/1
MORGAN STANLEY CHINA A SH FD I COM CAF Belvedere Trading LLC 3/1
MORGAN STANLEY COM NEW MS Susquehanna Securities, LLC 3/1
MORNINGSTAR INC COM MORN Citadel Securities LLC 1/1
MORPHIC HLDG INC COM MORF Citadel Securities LLC 3/1
MORPHOSYS AG SPONSORED ADS MOR 16/1
MOSAIC CO NEW COM MOS GTS Securities LLC 6/1
MOTORCAR PTS AMER INC COM MPAA Belvedere Trading LLC 3/1
MOTOROLA SOLUTIONS INC COM NEW MSI Wolverine Trading, LLC 6/1
MOVADO GROUP INC COM MOV Wolverine Trading, LLC 2/1
MOXIAN BVI INC ORDINARY SHARES MOXC Susquehanna Securities, LLC 6/1
MP MATERIALS CORP COM CL A MP Group One Trading, L.P. 4/1
MPLX LP COM UNIT REP LTD MPLX Susquehanna Securities, LLC 3/1
MR COOPER GROUP INC COM COOP Group One Trading, L.P. 4/1
MRC GLOBAL INC COM MRC Wolverine Trading, LLC 3/1
MSA SAFETY INC COM MSA Citadel Securities LLC 5/1
MSC INDL DIRECT INC CL A MSM Citadel Securities LLC 1/1
MSCI Emerging Markets Index MXEF 16/1
MSCI Emerging Markets Index MXEA 7/1
MSCI Emerging Markets Index MXEA 16/1
MSCI Emerging Markets Index MXEF 7/1
MSCI INC COM MSCI Susquehanna Securities, LLC 6/1
MUELLER INDS INC COM MLI Susquehanna Securities, LLC 1/1
MUELLER WTR PRODS INC COM SER A MWA Group One Trading, L.P. 4/1
MULLEN AUTOMOTIVE INC COM MULN Group One Trading, L.P. 4/1
MULTIPLAN CORPORATION COM MPLN Susquehanna Securities, LLC 3/1
MURPHY OIL CORP COM MUR Susquehanna Securities, LLC 5/1
MURPHY USA INC COM MUSA Susquehanna Securities, LLC 5/1
MUSTANG BIO INC COM MBIO Group One Trading, L.P. 4/1
MV OIL TR TR UNITS MVO Group One Trading, L.P. 4/1
MYERS INDS INC COM MYE Group One Trading, L.P. 2/1
MYMD PHARMACEUTICALS INC COM MYMD Group One Trading, L.P. 4/1
MYOVANT SCIENCES LTD COM MYOV Susquehanna Securities, LLC 5/1
MYR GROUP INC DEL COM MYRG Wolverine Trading, LLC 2/1
MYRIAD GENETICS INC COM MYGN Susquehanna Securities, LLC 3/1
MYT NETHERLANDS PARENT B V ADS MYTE Belvedere Trading LLC 1/1

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]