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.
NAME OF UNDERLYING EQUITY |
STOCK SYMBOL |
DPM NAME |
POST/STATION |
|---|---|---|---|
| --Placeholder-- | VALWS | 16/1 | |
| --Placeholder-- | DOFQW | Citadel Securities LLC | 2/6 |
| 1 800 FLOWERS COM INC CL A | FLWS | Belvedere Trading LLC | 2/6 |
| 10X GENOMICS INC CL A COM | TXG | Susquehanna Securities, LLC | 16/1 |
| 10X GENOMICS INC CL A COM | TXG | Susquehanna Securities, LLC | 2/4 |
| 17 ED & TECHNOLOGY GROUP INC ADS | YQ | Belvedere Trading LLC | 2/4 |
| 180 DEGREE CAP CORP COM NEW | TURN | Citadel Securities LLC | 2/3 |
| 180 LIFE SCIENCES CORP COM | ATNF | Morgan Stanley & Co. LLC | 2/3 |
| 1847 GOEDEKER INC COM | GOED | Citadel Securities LLC | 1/6 |
| 1LIFE HEALTHCARE INC COM | ONEM | Susquehanna Securities, LLC | 2/3 |
| 1ST SOURCE CORP COM | SRCE | 16/1 | |
| 21VIANET GROUP INC SPONSORED ADS A | VNET | Citadel Securities LLC | 2/3 |
| 22ND CENTY GROUP INC COM | XXII | Citadel Securities LLC | 2/1 |
| 23ANDME HOLDING CO CLASS A COM | ME | Belvedere Trading LLC | 1/5 |
| 2U INC COM | TWOU | Belvedere Trading LLC | 1/2 |
| 3-D SYS CORP DEL COM NEW | DDD | Susquehanna Securities, LLC | 1/1 |
| 360 DIGITECH INC AMERICAN DEP | QFIN | Susquehanna Securities, LLC | 1/3 |
| 3M CO COM | MMM | Susquehanna Securities, LLC | 1/5 |
| 4D MOLECULAR THERAPEUTICS INC COM | FDMT | 16/1 | |
| 51JOB INC SPONSORED ADS | JOBS | Susquehanna Securities, LLC | 2/4 |
| 89BIO INC COM | ETNB | 16/1 | |
| 8X8 INC NEW COM | EGHT | Susquehanna Securities, LLC | 2/6 |
| 9 METERS BIOPHARMA INC COM | NMTR | Citadel Securities LLC | 1/6 |
| 908 DEVICES INC COM | MASS | Citadel Securities LLC | 1/1 |
| A10 NETWORKS INC COM | ATEN | Citadel Securities LLC | 2/1 |
| AAON INC COM PAR $0.004 | AAON | 16/1 | |
| AAR CORP COM | AIR | Citadel Securities LLC | 1/3 |
| ABB LTD SPONSORED ADR | ABB | Morgan Stanley & Co. LLC | 16/1 |
| ABB LTD SPONSORED ADR | ABB | Morgan Stanley & Co. LLC | 1/7 |
| ABBOTT LABS COM | ABT | Susquehanna Securities, LLC | 2/4 |
| ABBVIE INC COM | ABBV | Susquehanna Securities, LLC | 1/3 |
| ABCELLERA BIOLOGICS INC COM | ABCL | Group One Trading, L.P. | 1/7 |
| ABEONA THERAPEUTICS INC COM | ABEO | Group One Trading, L.P. | 1/2 |
| ABERCROMBIE & FITCH CO CL A | ANF | GTS Securities LLC | 2/5 |
| ABERDEEN STD GOLD ETF TR PHYSCL GOLD SHS | SGOL | Morgan Stanley & Co. LLC | 2/3 |
| ABERDEEN STD SILVER ETF TR PHYSCL SILVR SHS | SIVR | Morgan Stanley & Co. LLC | 1/2 |
| ABIOMED INC COM | ABMD | Citadel Securities LLC | 1/1 |
| ABIOMED INC COM | ABMD | Citadel Securities LLC | 16/1 |
| ABM INDS INC COM | ABM | 16/1 | |
| ABRAXAS PETE CORP COM NEW | AXAS | Wolverine Trading, LLC | 1/4 |
| ABRDN ETFS BBRG ALL COMD K1 | BCI | Belvedere Trading LLC | 1/5 |
| ABSOLUTE SOFTWARE CORP COM | ABST | Belvedere Trading LLC | 1/1 |
| ABSOLUTE SOFTWARE CORP COM | ABST | Belvedere Trading LLC | 16/1 |
| AC IMMUNE SA SHS | ACIU | 16/1 | |
| ACACIA RESH CORP ACACIA TCH COM | ACTG | Morgan Stanley & Co. LLC | 1/1 |
| ACADEMY SPORTS & OUTDOORS INC COM | ASO | Belvedere Trading LLC | 1/3 |
| ACADIA HEALTHCARE COMPANY INC COM | ACHC | Group One Trading, L.P. | 1/1 |
| ACADIA PHARMACEUTICALS INC COM | ACAD | Susquehanna Securities, LLC | 2/1 |
| ACADIA RLTY TR COM SH BEN INT | AKR | 16/1 | |
| ACCEL ENTERTAINMENT INC COM CL A1 | ACEL | Belvedere Trading LLC | 2/1 |
| ACCELERATE DIAGNOSTICS INC COM | AXDX | Citadel Securities LLC | 1/7 |
| ACCELERON PHARMA INC COM | XLRN | Susquehanna Securities, LLC | 1/1 |
| ACCENTURE PLC IRELAND SHS CLASS A | ACN | Citadel Securities LLC | 2/5 |
| ACCO BRANDS CORP COM | ACCO | Susquehanna Securities, LLC | 1/3 |
| ACCOLADE INC COM | ACCD | Citadel Securities LLC | 2/1 |
| ACCURAY INC COM | ARAY | Group One Trading, L.P. | 1/7 |
| ACE CONVERGENCE ACQU CORP CL A | ACEV | Wolverine Trading, LLC | 1/4 |
| ACELRX PHARMACEUTICALS INC COM | ACRX | Susquehanna Securities, LLC | 1/6 |
| ACER THERAPEUTICS INC COM | ACER | Susquehanna Securities, LLC | 2/1 |
| ACHIEVE LIFE SCIENCES INC COM | ACHV | 16/1 | |
| ACI WORLDWIDE INC COM | ACIW | Morgan Stanley & Co. LLC | 1/6 |
| ACLARIS THERAPEUTICS INC COM | ACRS | Group One Trading, L.P. | 1/7 |
| ACM RESH INC COM CL A | ACMR | Group One Trading, L.P. | 1/7 |
| ACON S2 ACQUISITION CORP CL SHS | STWO | 16/1 | |
| ACORDA THERAPEUTICS INC COM NEW | ACOR | Susquehanna Securities, LLC | 1/6 |
| ACRES COMMERCIAL REALTY CORP COM NEW | ACR | Wolverine Trading, LLC | 1/3 |
| ACTINIUM PHARMACEUTICALS INC COM | ATNM | Belvedere Trading LLC | 1/2 |
| ACTIVISION BLIZZARD INC COM | ATVI | Susquehanna Securities, LLC | 1/1 |
| ACUITY BRANDS INC COM | AYI | Citadel Securities LLC | 2/4 |
| ACUITY BRANDS INC COM | AYI | Citadel Securities LLC | 16/1 |
| ACUITYADS HLDGS INC COM | ATY | 16/1 | |
| ACUSHNET HLDGS CORP COM | GOLF | Citadel Securities LLC | 2/1 |
| ACUTUS MED INC COM | AFIB | Citadel Securities LLC | 1/1 |
| ACV AUCTIONS INC COM CL A | ACVA | Citadel Securities LLC | 1/1 |
| ADAM NAT RES FD INC COM | PEO | Susquehanna Securities, LLC | 1/4 |
| ADAMAS PHARMACEUTICALS INC COM | ADMS | Citadel Securities LLC | 2/1 |
| ADAMIS PHARMACEUTICALS CORP COM NEW | ADMP | Citadel Securities LLC | 1/7 |
| ADAPTHEALTH CORP COMMON STOCK | AHCO | Group One Trading, L.P. | 1/7 |
| ADAPTIMMUNE THERAPEUTICS PLC SPONDS ADR | ADAP | Citadel Securities LLC | 1/2 |
| ADAPTIVE BIOTECHNOLOGIES CORP COM | ADPT | Susquehanna Securities, LLC | 1/3 |
| ADC THERAPEUTICS SA SHS | ADCT | Citadel Securities LLC | 1/5 |
| ADDUS HOMECARE CORP COM | ADUS | Citadel Securities LLC | 1/1 |
| ADECOAGRO S A COM | AGRO | 16/1 | |
| ADIAL PHARMACEUTICALS INC COM | ADIL | Susquehanna Securities, LLC | 2/1 |
| ADICET BIO INC COM | ACET | 16/1 | |
| ADIENT PLC ORD SHS | ADNT | GTS Securities LLC | 1/5 |
| ADITXT INC COM | ADTX | Group One Trading, L.P. | 1/7 |
| ADMA BIOLOGICS INC COM | ADMA | Susquehanna Securities, LLC | 1/6 |
| ADOBE SYSTEMS INCORPORATED COM | ADBE | GTS Securities LLC | 2/5 |
| ADT INC DEL COM | ADT | Morgan Stanley & Co. LLC | 2/5 |
| ADTALEM GLOBAL ED INC COM | ATGE | Two Sigma Securities, LLC | 2/2 |
| ADTRAN INC COM | ADTN | GTS Securities LLC | 1/5 |
| ADVANCE AUTO PARTS INC COM | AAP | Susquehanna Securities, LLC | 1/3 |
| ADVANCED DRAIN SYS INC DEL COM | WMS | Wolverine Trading, LLC | 1/2 |
| ADVANCED EMISSIONS SOLUTIONS I COM | ADES | 16/1 | |
| ADVANCED ENERGY INDS COM | AEIS | Susquehanna Securities, LLC | 2/6 |
| ADVANCED MICRO DEVICES INC COM | AMD | Citadel Securities LLC | 1/5 |
| ADVANSIX INC COM | ASIX | Citadel Securities LLC | 2/6 |
| ADVANTAGE SOLUTIONS INC COM CL A | ADV | Wolverine Trading, LLC | 1/4 |
| ADVENT TECHNOLOGIES HOLDNG INC COM CL A | ADN | Susquehanna Securities, LLC | 2/5 |
| ADVERUM BIOTECHNOLOGIES INC COM | ADVM | Citadel Securities LLC | 1/2 |
| ADVISORSHARES TR PURE CANNABIS | YOLO | Belvedere Trading LLC | 1/2 |
| ADVISORSHARES TR PURE US CANNABIS | MSOS | Belvedere Trading LLC | 2/1 |
| ADVISORSHARES TR RANGER EQUITY BE | HDGE | Susquehanna Securities, LLC | 12/1 |
| AECOM COM | ACM | GTS Securities LLC | 2/5 |
| AEGLEA BIOTHERAPEUTICS INC COM | AGLE | Group One Trading, L.P. | 1/7 |
| AEGON N V NY REGISTRY SHS | AEG | GTS Securities LLC | 1/6 |
| AEHR TEST SYS COM | AEHR | Susquehanna Securities, LLC | 1/1 |
| AEMETIS INC COM NEW | AMTX | Belvedere Trading LLC | 2/1 |
| AERCAP HOLDINGS NV SHS | AER | Susquehanna Securities, LLC | 2/4 |
| AERIE PHARMACEUTICALS INC COM | AERI | Susquehanna Securities, LLC | 1/5 |
| AEROJET ROCKETDYNE HLDGS INC COM | AJRD | Belvedere Trading LLC | 2/4 |
| AEROVIRONMENT INC COM | AVAV | Susquehanna Securities, LLC | 1/2 |
| AERSALE CORPORATION COM | ASLE | 16/1 | |
| AES CORP COM | AES | Susquehanna Securities, LLC | 16/1 |
| AES CORP COM | AES | Susquehanna Securities, LLC | 2/6 |
| AETERNA ZENTARIS INC COM | AEZS | Susquehanna Securities, LLC | 1/6 |
| AETHLON MED INC COM | AEMD | Belvedere Trading LLC | 1/1 |
| AEVA TECHNOLOGIES INC COM | AEVA | Susquehanna Securities, LLC | 2/3 |
| AEYE INC CLASS A COM | LIDR | Belvedere Trading LLC | 2/3 |
| AFFILIATED MANAGERS GROUP INC COM | AMG | Susquehanna Securities, LLC | 1/4 |
| AFFIMED N V COM | AFMD | Citadel Securities LLC | 1/6 |
| AFFIRM HLDGS INC COM CL A | AFRM | Citadel Securities LLC | 16/1 |
| AFFIRM HLDGS INC COM CL A | AFRM | Citadel Securities LLC | 1/6 |
| AFLAC INC COM | AFL | Citadel Securities LLC | 2/5 |
| AFYA LTD CL A COM | AFYA | 16/1 | |
| AG MTG INVT TR INC COM NEW | MITT | Wolverine Trading, LLC | 1/2 |
| AGCO CORP COM | AGCO | Two Sigma Securities, LLC | 2/2 |
| AGCO CORP COM | AGCO | Two Sigma Securities, LLC | 16/1 |
| AGEAGLE AERIAL SYS INC NEW COM | UAVS | Wolverine Trading, LLC | 1/4 |
| AGENUS INC COM NEW | AGEN | Group One Trading, L.P. | 1/7 |
| AGILE THERAPEUTICS INC COM | AGRX | Group One Trading, L.P. | 1/7 |
| AGILENT TECHNOLOGIES INC COM | A | Susquehanna Securities, LLC | 1/2 |
| AGILON HEALTH INC COM | AGL | Morgan Stanley & Co. LLC | 16/1 |
| AGILON HEALTH INC COM | AGL | Morgan Stanley & Co. LLC | 1/1 |
| AGILYSYS INC COM | AGYS | 16/1 | |
| AGIOS PHARMACEUTICALS INC COM | AGIO | Susquehanna Securities, LLC | 16/1 |
| AGIOS PHARMACEUTICALS INC COM | AGIO | Susquehanna Securities, LLC | 2/4 |
| AGNC INVT CORP COM | AGNC | Morgan Stanley & Co. LLC | 1/7 |
| AGNICO EAGLE MINES LTD COM | AEM | Susquehanna Securities, LLC | 1/3 |
| AGORA INC ADS | API | Wolverine Trading, LLC | 1/4 |
| AGREE RLTY CORP COM | ADC | Wolverine Trading, LLC | 2/1 |
| AGREE RLTY CORP COM | ADC | Wolverine Trading, LLC | 16/1 |
| AGRIFY CORP COM | AGFY | Susquehanna Securities, LLC | 2/1 |
| AGROFRESH SOLUTIONS INC COM | AGFS | Citadel Securities LLC | 1/3 |
| AIR LEASE CORP CL A | AL | Susquehanna Securities, LLC | 1/5 |
| AIR PRODS & CHEMS INC COM | APD | GTS Securities LLC | 1/1 |
| AIR TRANSPORT SERVICES GRP INC COM | ATSG | Group One Trading, L.P. | 1/7 |
| AIRBNB INC COM CL A | ABNB | Susquehanna Securities, LLC | 16/1 |
| AIRBNB INC COM CL A | ABNB | Susquehanna Securities, LLC | 2/1 |
| AIRGAIN INC COM | AIRG | 16/1 | |
| AIRNET TECHNOLOGY INC SPONSORED ADS | ANTE | Susquehanna Securities, LLC | 1/1 |
| AKAMAI TECHNOLOGIES INC COM | AKAM | Susquehanna Securities, LLC | 2/6 |
| AKEBIA THERAPEUTICS INC COM | AKBA | Citadel Securities LLC | 1/1 |
| AKERNA CORP COM | KERN | Group One Trading, L.P. | 1/4 |
| AKERO THERAPEUTICS INC COM | AKRO | Group One Trading, L.P. | 1/7 |
| AKOUOS INC COM | AKUS | Belvedere Trading LLC | 2/1 |
| AKOUSTIS TECHNOLOGIES INC COM | AKTS | Group One Trading, L.P. | 1/7 |
| ALAMO GROUP INC COM | ALG | Wolverine Trading, LLC | 1/4 |
| ALAMOS GOLD INC NEW COM CL A | AGI | Wolverine Trading, LLC | 2/1 |
| ALAMOS GOLD INC NEW COM CL A | AGI | Wolverine Trading, LLC | 16/1 |
| ALARM COM HLDGS INC COM | ALRM | Susquehanna Securities, LLC | 1/3 |
| ALASKA AIR GROUP INC COM | ALK | Susquehanna Securities, LLC | 2/3 |
| ALBANY INTL CORP CL A | AIN | Susquehanna Securities, LLC | 1/3 |
| ALBEMARLE CORP COM | ALB | Susquehanna Securities, LLC | 1/1 |
| ALBERTSONS COS INC COMMON STOCK | ACI | Wolverine Trading, LLC | 1/4 |
| ALBERTSONS COS INC COMMON STOCK | ACI | Wolverine Trading, LLC | 16/1 |
| ALBIREO PHARMA INC COM | ALBO | Susquehanna Securities, LLC | 2/3 |
| ALCOA CORP COM | AA | Citadel Securities LLC | 2/5 |
| ALCON AG ORD SHS | ALC | Citadel Securities LLC | 16/1 |
| ALCON AG ORD SHS | ALC | Citadel Securities LLC | 1/7 |
| ALDEYRA THERAPEUTICS INC COM | ALDX | Group One Trading, L.P. | 1/7 |
| ALECTOR INC COM | ALEC | Citadel Securities LLC | 1/3 |
| ALEXANDER & BALDWIN INC NEW COM | ALEX | Citadel Securities LLC | 1/2 |
| ALEXANDRIA REAL ESTATE EQ INC COM | ARE | Wolverine Trading, LLC | 1/5 |
| ALEXCO RESOURCE CORP COM | AXU | Wolverine Trading, LLC | 1/4 |
| ALGONQUIN PWR UTILS CORP COM | AQN | Wolverine Trading, LLC | 1/4 |
| ALIBABA GROUP HLDG LTD SPONSORED ADS | BABA | Susquehanna Securities, LLC | 2/1 |
| ALIGHT INC COM CL A | ALIT | Belvedere Trading LLC | 2/6 |
| ALIGN TECHNOLOGY INC COM | ALGN | GTS Securities LLC | 16/1 |
| ALIGN TECHNOLOGY INC COM | ALGN | GTS Securities LLC | 1/6 |
| ALIGNMENT HEALTHCARE INC COM | ALHC | Citadel Securities LLC | 1/2 |
| ALIGOS THERAPEUTICS INC COM | ALGS | Citadel Securities LLC | 2/2 |
| ALKERMES PLC SHS | ALKS | Citadel Securities LLC | 1/5 |
| ALLAKOS INC COM | ALLK | 16/1 | |
| ALLEGHANY CORP MD COM | Y | Citadel Securities LLC | 1/4 |
| ALLEGHENY TECHNOLOGIES INC COM | ATI | Citadel Securities LLC | 1/2 |
| ALLEGIANCE BANCSHARES INC COM | ABTX | Wolverine Trading, LLC | 1/4 |
| ALLEGIANT TRAVEL CO COM | ALGT | Susquehanna Securities, LLC | 2/3 |
| ALLEGION PLC ORD SHS | ALLE | Wolverine Trading, LLC | 1/4 |
| ALLEGRO MICROSYSTEMS INC COM | ALGM | Morgan Stanley & Co. LLC | 2/2 |
| ALLETE INC COM NEW | ALE | 16/1 | |
| ALLIANCE DATA SYSTEMS CORP COM | ADS | Susquehanna Securities, LLC | 1/3 |
| ALLIANCE RESOURCE PARTNERS L P UT LTD PART | ARLP | Susquehanna Securities, LLC | 2/3 |
| ALLIANCEBERNSTEIN HLDG L P UNIT LTD PARTN | AB | Susquehanna Securities, LLC | 2/1 |
| ALLIANT ENERGY CORP COM | LNT | Citadel Securities LLC | 2/1 |
| ALLIED MOTION TECHNOLOGIES INC COM | AMOT | Susquehanna Securities, LLC | 1/4 |
| ALLISON TRANSMISSION HLDGS INC COM | ALSN | Susquehanna Securities, LLC | 2/3 |
| ALLISON TRANSMISSION HLDGS INC COM | ALSN | Susquehanna Securities, LLC | 16/1 |
| ALLOGENE THERAPEUTICS INC COM | ALLO | Group One Trading, L.P. | 1/7 |
| ALLOT LTD SHS | ALLT | Susquehanna Securities, LLC | 1/5 |
| ALLOVIR INC COM | ALVR | Citadel Securities LLC | 1/3 |
| ALLSCRIPTS HEALTHCARE SOLUTNS COM | MDRX | Citadel Securities LLC | 1/2 |
| ALLSTATE CORP COM | ALL | Susquehanna Securities, LLC | 2/3 |
| ALLY FINL INC COM | ALLY | Citadel Securities LLC | 1/1 |
| ALLY FINL INC COM | ALLY | Citadel Securities LLC | 16/1 |
| ALMADEN MINERALS LTD COM CL B | AAU | Susquehanna Securities, LLC | 1/2 |
| ALNYLAM PHARMACEUTICALS INC COM | ALNY | Susquehanna Securities, LLC | 16/1 |
| ALNYLAM PHARMACEUTICALS INC COM | ALNY | Susquehanna Securities, LLC | 1/5 |
| ALPHA & OMEGA SEMICONDUCTOR LT SHS | AOSL | 16/1 | |
| ALPHA METALLURGICAL RESOUR INC COM | AMR | 16/1 | |
| ALPHA PRO TECH LTD COM | APT | Citadel Securities LLC | 1/6 |
| ALPHABET INC CAP STK CL A | GOOGL | Susquehanna Securities, LLC | 2/6 |
| ALPHABET INC CAP STK CL C | GOOG | Susquehanna Securities, LLC | 2/6 |
| ALPHATEC HLDGS INC COM NEW | ATEC | Group One Trading, L.P. | 1/7 |
| ALPINE IMMUNE SCIENCES INC COM | ALPN | Susquehanna Securities, LLC | 1/2 |
| ALPS ETF TR ALERIAN ENERGY | ENFR | 16/1 | |
| ALPS ETF TR ALERIAN MLP | AMLP | Susquehanna Securities, LLC | 12/1 |
| ALPS ETF TR BARRONS 400 ETF | BFOR | Susquehanna Securities, LLC | 12/1 |
| ALPS ETF TR CLEAN ENERGY | ACES | Wolverine Trading, LLC | 1/4 |
| ALPS ETF TR DISRUPTIVE TECH | DTEC | Belvedere Trading LLC | 1/4 |
| ALPS ETF TR MED BREAKTHGH | SBIO | Belvedere Trading LLC | 2/6 |
| ALPS ETF TR SECTR DIV DOGS | SDOG | 16/1 | |
| ALTA EQUIPMENT GROUP INC COMMON STOCK | ALTG | Group One Trading, L.P. | 1/7 |
| ALTAIR ENGR INC COM CL A | ALTR | 16/1 | |
| ALTAMIRA THERAPEUTICS LTD SHS | CYTO | Susquehanna Securities, LLC | 1/5 |
| ALTERYX INC COM CL A | AYX | Susquehanna Securities, LLC | 2/4 |
| ALTICE USA INC CL A | ATUS | Citadel Securities LLC | 2/5 |
| ALTICE USA INC CL A | ATUS | Citadel Securities LLC | 16/1 |
| ALTIMAR ACQUISITION CORP II SHS CL A | ATMR | Susquehanna Securities, LLC | 1/3 |
| ALTIMETER GROWTH CORP 2 COM CL A | AGCB | Susquehanna Securities, LLC | 2/1 |
| ALTIMETER GROWTH CORP CL A | AGC | Citadel Securities LLC | 2/1 |
| ALTIMMUNE INC COM NEW | ALT | Group One Trading, L.P. | 1/7 |
| ALTISOURCE PORTFOLIO SOLNS SA REG SHS | ASPS | Wolverine Trading, LLC | 1/3 |
| ALTITUDE ACQUISITION CORP COM CL A | ALTU | Susquehanna Securities, LLC | 2/1 |
| ALTO INGREDIENTS INC COM | ALTO | Group One Trading, L.P. | 1/7 |
| ALTRA INDL MOTION CORP COM | AIMC | Susquehanna Securities, LLC | 1/7 |
| ALTRIA GROUP INC COM | MO | Susquehanna Securities, LLC | 16/1 |
| ALTRIA GROUP INC COM | MO | Susquehanna Securities, LLC | 1/1 |
| ALUMINUM CORP CHINA LIMITED SPON ADR H SHS | ACH | Citadel Securities LLC | 2/1 |
| ALX ONCOLOGY HLDGS INC COM | ALXO | Group One Trading, L.P. | 1/7 |
| ALZAMEND NEURO INC COM NEW | ALZN | Belvedere Trading LLC | 1/1 |
| AMARIN CORP PLC SPONS ADR NEW | AMRN | Group One Trading, L.P. | 1/7 |
| AMAZON COM INC COM | AMZN | Citadel Securities LLC | 16/1 |
| AMAZON COM INC COM | AMZN | Citadel Securities LLC | 2/5 |
| AMBAC FINL GROUP INC COM NEW | AMBC | Wolverine Trading, LLC | 1/4 |
| AMBARELLA INC SHS | AMBA | Susquehanna Securities, LLC | 1/1 |
| AMBEV SA SPONSORED ADR | ABEV | Susquehanna Securities, LLC | 1/5 |
| AMC ENTMT HLDGS INC CL A COM | AMC | Citadel Securities LLC | 2/6 |
| AMC NETWORKS INC CL A | AMCX | Susquehanna Securities, LLC | 2/4 |
| AMCOR PLC ORD | AMCR | Belvedere Trading LLC | 2/6 |
| AMDOCS LTD SHS | DOX | Susquehanna Securities, LLC | 1/5 |
| AMEDISYS INC COM | AMED | Citadel Securities LLC | 1/4 |
| AMEDISYS INC COM | AMED | Citadel Securities LLC | 16/1 |
| AMER SOFTWARE INC CL A | AMSWA | 16/1 | |
| AMER STATES WTR CO COM | AWR | Susquehanna Securities, LLC | 1/1 |
| AMERCO COM | UHAL | 16/1 | |
| AMEREN CORP COM | AEE | Susquehanna Securities, LLC | 16/1 |
| AMEREN CORP COM | AEE | Susquehanna Securities, LLC | 2/6 |
| AMERESCO INC CL A | AMRC | Wolverine Trading, LLC | 1/4 |
| AMERICA FIRST MULTIFAMILY INVS BEN UNIT CTF | ATAX | 16/1 | |
| AMERICA MOVIL SAB DE CV SPON ADR L SHS | AMX | Citadel Securities LLC | 2/5 |
| AMERICAN AIRLS GROUP INC COM | AAL | Susquehanna Securities, LLC | 16/1 |
| AMERICAN AIRLS GROUP INC COM | AAL | Susquehanna Securities, LLC | 1/5 |
| AMERICAN ASSETS TR INC COM | AAT | Wolverine Trading, LLC | 1/4 |
| AMERICAN AXLE & MFG HLDGS INC COM | AXL | Susquehanna Securities, LLC | 1/5 |
| AMERICAN CAMPUS CMNTYS INC COM | ACC | GTS Securities LLC | 2/3 |
| AMERICAN CENTY ETF TR INTL SMCP VLU | AVDV | 16/1 | |
| AMERICAN CENTY ETF TR US EQT ETF | AVUS | 16/1 | |
| AMERICAN CENTY ETF TR US SML CP VALU | AVUV | 16/1 | |
| AMERICAN EAGLE OUTFITTERS INC COM | AEO | Susquehanna Securities, LLC | 1/2 |
| AMERICAN ELEC PWR CO INC COM | AEP | Citadel Securities LLC | 2/5 |
| AMERICAN EQTY INVT LIFE HLD CO COM | AEL | Citadel Securities LLC | 2/4 |
| AMERICAN EXPRESS CO COM | AXP | Two Sigma Securities, LLC | 2/2 |
| AMERICAN FIN TR INC COM CLASS A | AFIN | Group One Trading, L.P. | 1/7 |
| AMERICAN FINL GROUP INC OHIO COM | AFG | 16/1 | |
| AMERICAN HOMES 4 RENT CL A | AMH | Susquehanna Securities, LLC | 16/1 |
| AMERICAN HOMES 4 RENT CL A | AMH | Susquehanna Securities, LLC | 1/6 |
| AMERICAN INTL GROUP INC COM NEW | AIG | Citadel Securities LLC | 1/3 |
| AMERICAN INTL GROUP INC COM NEW | AIG | Citadel Securities LLC | 16/1 |
| AMERICAN NATIONAL GROUP INC COM NEW | ANAT | Susquehanna Securities, LLC | 2/3 |
| AMERICAN NATL BANKSHARES INC COM | AMNB | 16/1 | |
| AMERICAN OUTDOOR BRANDS INC COM | AOUT | Morgan Stanley & Co. LLC | 2/2 |
| AMERICAN PUB ED INC COM | APEI | Morgan Stanley & Co. LLC | 2/3 |
| AMERICAN RES CORP CL A | AREC | Susquehanna Securities, LLC | 1/2 |
| AMERICAN SUPERCONDUCTOR CORP SHS NEW | AMSC | Susquehanna Securities, LLC | 2/1 |
| AMERICAN TOWER CORP NEW COM | AMT | Susquehanna Securities, LLC | 16/1 |
| AMERICAN TOWER CORP NEW COM | AMT | Susquehanna Securities, LLC | 1/3 |
| AMERICAN VANGUARD CORP COM | AVD | Wolverine Trading, LLC | 1/5 |
| AMERICAN VANGUARD CORP COM | AVD | Wolverine Trading, LLC | 16/1 |
| AMERICAN VRTUAL CLOUD TECH INC COM | AVCT | Group One Trading, L.P. | 1/7 |
| AMERICAN WELL CORP CL A | AMWL | Citadel Securities LLC | 2/1 |
| AMERICAN WOODMARK CORPORATION COM | AMWD | Susquehanna Securities, LLC | 1/1 |
| AMERICAN WTR WKS CO INC NEW COM | AWK | Susquehanna Securities, LLC | 2/4 |
| AMERICAN WTR WKS CO INC NEW COM | AWK | Susquehanna Securities, LLC | 16/1 |
| AMERICAS CAR-MART INC COM | CRMT | Susquehanna Securities, LLC | 1/2 |
| AMERICOLD RLTY TR COM | COLD | Wolverine Trading, LLC | 1/4 |
| AMERICOLD RLTY TR COM | COLD | Wolverine Trading, LLC | 16/1 |
| AMERIPRISE FINL INC COM | AMP | Citadel Securities LLC | 1/1 |
| AMERIS BANCORP COM | ABCB | Citadel Securities LLC | 1/6 |
| AMERISAFE INC COM | AMSF | 16/1 | |
| AMERISERV FINL INC COM | ASRV | 16/1 | |
| AMERISOURCEBERGEN CORP COM | ABC | Susquehanna Securities, LLC | 2/4 |
| AMETEK INC COM | AME | Citadel Securities LLC | 16/1 |
| AMETEK INC COM | AME | Citadel Securities LLC | 2/4 |
| AMGEN INC COM | AMGN | Citadel Securities LLC | 2/4 |
| AMICUS THERAPEUTICS INC COM | FOLD | Group One Trading, L.P. | 1/7 |
| AMKOR TECHNOLOGY INC COM | AMKR | GTS Securities LLC | 2/5 |
| AMMO INC COM | POWW | Belvedere Trading LLC | 2/2 |
| AMN HEALTHCARE SVCS INC COM | AMN | Wolverine Trading, LLC | 1/5 |
| AMNEAL PHARMACEUTICALS INC COM STK CL A | AMRX | Citadel Securities LLC | 1/7 |
| AMPCO-PITTSBURG CORP COM | AP | Wolverine Trading, LLC | 1/4 |
| AMPHASTAR PHARMACEUTICALS INC COM | AMPH | Belvedere Trading LLC | 2/6 |
| AMPHENOL CORP NEW CL A | APH | GTS Securities LLC | 2/5 |
| AMPHENOL CORP NEW CL A | APH | GTS Securities LLC | 16/1 |
| AMPIO PHARMACEUTICALS INC COM | AMPE | Wolverine Trading, LLC | 1/1 |
| AMPLIFY ENERGY CORP NEW COM | AMPY | Wolverine Trading, LLC | 1/4 |
| AMPLIFY ETF TR AMPLIFY LITHIUM | BATT | Belvedere Trading LLC | 1/2 |
| AMPLIFY ETF TR BLOCKCHAIN LDR | BLOK | Belvedere Trading LLC | 1/1 |
| AMPLIFY ETF TR CWP ENHANCED DIV | DIVO | Wolverine Trading, LLC | 1/4 |
| AMPLIFY ETF TR HIGH INCOME | YYY | 16/1 | |
| AMPLIFY ETF TR INTL ONLINE | XBUY | 16/1 | |
| AMPLIFY ETF TR ONLIN RETL ETF | IBUY | Belvedere Trading LLC | 2/2 |
| AMPLIFY ETF TR SEYMOUR CANNBS | CNBS | Belvedere Trading LLC | 1/5 |
| AMRYT PHARMA PLC SPONSORED ADS | AMYT | 16/1 | |
| AMTECH SYS INC COM PAR $0.01N | ASYS | Susquehanna Securities, LLC | 1/3 |
| AMYRIS INC COM NEW | AMRS | Susquehanna Securities, LLC | 1/6 |
| ANALOG DEVICES INC COM | ADI | Citadel Securities LLC | 16/1 |
| ANALOG DEVICES INC COM | ADI | Citadel Securities LLC | 2/4 |
| ANAPLAN INC COM | PLAN | Susquehanna Securities, LLC | 1/5 |
| ANAPTYSBIO INC COM | ANAB | Susquehanna Securities, LLC | 1/3 |
| ANAVEX LIFE SCIENCES CORP COM NEW | AVXL | Citadel Securities LLC | 1/4 |
| ANDERSONS INC COM | ANDE | Susquehanna Securities, LLC | 2/4 |
| ANGI INC COM CL A NEW | ANGI | Susquehanna Securities, LLC | 1/2 |
| ANGIODYNAMICS INC COM | ANGO | 16/1 | |
| ANGLOGOLD ASHANTI LIMITED SPONSORED ADR | AU | GTS Securities LLC | 1/2 |
| ANHEUSER BUSCH INBEV SA/NV SPONSORED ADR | BUD | Susquehanna Securities, LLC | 1/3 |
| ANI PHARMACEUTICALS INC COM | ANIP | Susquehanna Securities, LLC | 2/6 |
| ANIKA THERAPEUTICS INC COM | ANIK | Group One Trading, L.P. | 1/7 |
| ANIXA BIOSCIENCES INC COM | ANIX | 16/1 | |
| ANNALY CAPITAL MANAGEMENT INC COM | NLY | Citadel Securities LLC | 1/1 |
| ANNEXON INC COM | ANNX | Citadel Securities LLC | 1/2 |
| ANPAC BIO MED SCIENCE CO LTD SPONSORED ADS | ANPC | Belvedere Trading LLC | 1/2 |
| ANSYS INC COM | ANSS | GTS Securities LLC | 2/1 |
| ANTARES PHARMA INC COM | ATRS | Group One Trading, L.P. | 1/7 |
| ANTERIX INC COM | ATEX | Belvedere Trading LLC | 2/5 |
| ANTERO MIDSTREAM CORP COM | AM | Susquehanna Securities, LLC | 2/3 |
| ANTERO RESOURCES CORP COM | AR | Susquehanna Securities, LLC | 1/1 |
| ANTHEM INC COM | ANTM | Susquehanna Securities, LLC | 2/3 |
| AON PLC SHS CL A | AON | Susquehanna Securities, LLC | 2/1 |
| AON PLC SHS CL A | AON | Susquehanna Securities, LLC | 16/1 |
| APA CORPORATION COM | APA | Susquehanna Securities, LLC | 16/1 |
| APA CORPORATION COM | APA | Susquehanna Securities, LLC | 2/4 |
| APARTMENT INCOME REIT CORP COM | AIRC | Group One Trading, L.P. | 1/7 |
| APARTMENT INVT & MGMT CO CL A | AIV | Wolverine Trading, LLC | 2/4 |
| APELLIS PHARMACEUTICALS INC COM | APLS | Susquehanna Securities, LLC | 1/1 |
| API GROUP CORP COM STK | APG | Group One Trading, L.P. | 1/4 |
| APOGEE ENTERPRISES INC COM | APOG | GTS Securities LLC | 2/6 |
| APOLLO COML REAL EST FIN INC COM | ARI | Belvedere Trading LLC | 2/3 |
| APOLLO COML REAL EST FIN INC COM | ARI | Belvedere Trading LLC | 16/1 |
| APOLLO ENDOSURGERY INC COM | APEN | Citadel Securities LLC | 1/1 |
| APOLLO GLOBAL MGMT INC COM CL A | APO | GTS Securities LLC | 2/3 |
| APOLLO INVT CORP COM NEW | AINV | GTS Securities LLC | 1/2 |
| APOLLO MED HLDGS INC COM NEW | AMEH | Susquehanna Securities, LLC | 1/2 |
| APPFOLIO INC COM CL A | APPF | Susquehanna Securities, LLC | 2/4 |
| APPHARVEST INC COM | APPH | Wolverine Trading, LLC | 1/4 |
| APPIAN CORP CL A | APPN | Susquehanna Securities, LLC | 1/3 |
| APPLE HOSPITALITY REIT INC COM NEW | APLE | Susquehanna Securities, LLC | 1/1 |
| APPLE INC COM | AAPL | Susquehanna Securities, LLC | 1/4 |
| APPLIED DNA SCIENCES INC COM | APDN | Susquehanna Securities, LLC | 1/3 |
| APPLIED GENETIC TECHNOLOGIES C COM | AGTC | Citadel Securities LLC | 2/6 |
| APPLIED INDL TECHNOLOGIES INC COM | AIT | Group One Trading, L.P. | 1/7 |
| APPLIED MATLS INC COM | AMAT | Citadel Securities LLC | 2/5 |
| APPLIED MOLECULAR TRANS INC COM | AMTI | Susquehanna Securities, LLC | 1/1 |
| APPLIED OPTOELECTRONICS INC COM | AAOI | Wolverine Trading, LLC | 1/5 |
| APPLIED THERAPEUTICS INC COM | APLT | 16/1 | |
| APPLOVIN CORP COM CL A | APP | Morgan Stanley & Co. LLC | 16/1 |
| APPLOVIN CORP COM CL A | APP | Morgan Stanley & Co. LLC | 1/6 |
| APREA THERAPEUTICS INC COM | APRE | 16/1 | |
| APTARGROUP INC COM | ATR | GTS Securities LLC | 1/3 |
| APTINYX INC COM | APTX | 16/1 | |
| APTIV PLC SHS | APTV | Susquehanna Securities, LLC | 1/2 |
| APTIV PLC SHS | APTV | Susquehanna Securities, LLC | 16/1 |
| APTOSE BIOSCIENCES INC COM NEW | APTO | Susquehanna Securities, LLC | 1/1 |
| APYX MEDICAL CORPORATION COM | APYX | 16/1 | |
| AQUA METALS INC COM | AQMS | Group One Trading, L.P. | 1/7 |
| AQUABOUNTY TECHNOLOGIES INC COM NEW | AQB | Wolverine Trading, LLC | 1/4 |
| AQUESTIVE THERAPEUTICS INC COM | AQST | Citadel Securities LLC | 2/2 |
| ARAMARK COM | ARMK | Susquehanna Securities, LLC | 16/1 |
| ARAMARK COM | ARMK | Susquehanna Securities, LLC | 2/1 |
| ARAVIVE INC COM | ARAV | Susquehanna Securities, LLC | 1/7 |
| ARBOR REALTY TRUST INC COM | ABR | Wolverine Trading, LLC | 1/4 |
| ARBUTUS BIOPHARMA CORP COM | ABUS | Susquehanna Securities, LLC | 1/2 |
| ARC DOCUMENT SOLUTIONS INC COM | ARC | Wolverine Trading, LLC | 1/3 |
| ARCA BIOPHARMA INC COM | ABIO | 16/1 | |
| ARCADIA BIOSCIENCES INC COM NEW | RKDA | 16/1 | |
| ARCBEST CORP COM | ARCB | GTS Securities LLC | 2/5 |
| ARCELORMITTAL SA LUXEMBOURG NY REGISTRY SH | MT | GTS Securities LLC | 2/6 |
| ARCH CAP GROUP LTD ORD | ACGL | Susquehanna Securities, LLC | 2/6 |
| ARCH RESOURCES INC CL A | ARCH | Citadel Securities LLC | 2/2 |
| ARCHAEA ENERGY INC COM CL A | LFG | Group One Trading, L.P. | 1/7 |
| ARCHER AVIATION INC COM CL A | ACHR | Citadel Securities LLC | 2/1 |
| ARCHER DANIELS MIDLAND CO COM | ADM | Two Sigma Securities, LLC | 2/2 |
| ARCHROCK INC COM | AROC | Citadel Securities LLC | 2/6 |
| ARCIMOTO INC COM | FUV | Belvedere Trading LLC | 2/4 |
| ARCONIC CORPORATION COM | ARNC | Citadel Securities LLC | 2/5 |
| ARCOS DORADOS HOLDINGS INC SHS CLASS -A - | ARCO | Group One Trading, L.P. | 1/7 |
| ARCOSA INC COM | ACA | Citadel Securities LLC | 1/3 |
| ARCTURUS THERAPEUTICS HLDGS COM | ARCT | Group One Trading, L.P. | 1/7 |
| ARCUS BIOSCIENCES INC COM | RCUS | 16/1 | |
| ARCUTIS BIOTHERAPEUTICS INC COM | ARQT | Citadel Securities LLC | 2/2 |
| ARDAGH GROUP S A CL A | ARD | Belvedere Trading LLC | 2/5 |
| ARDAGH METAL PACKAGING S A SHS | AMBP | Susquehanna Securities, LLC | 1/1 |
| ARDELYX INC COM | ARDX | Citadel Securities LLC | 1/5 |
| ARDMORE SHIPPING CORP COM | ASC | Wolverine Trading, LLC | 1/5 |
| ARENA PHARMACEUTICALS INC COM NEW | ARNA | Citadel Securities LLC | 1/2 |
| ARES CAPITAL CORP COM | ARCC | Citadel Securities LLC | 2/6 |
| ARES COML REAL ESTATE CORP COM | ACRE | Susquehanna Securities, LLC | 2/3 |
| ARES MANAGEMENT CORPORATION CL A COM STK | ARES | Susquehanna Securities, LLC | 1/1 |
| ARGAN INC COM | AGX | 16/1 | |
| ARGENX SE SPONSORED ADR | ARGX | Susquehanna Securities, LLC | 1/5 |
| ARISTA NETWORKS INC COM | ANET | Wolverine Trading, LLC | 1/1 |
| ARK ETF TR 3D PRINTING ETF | PRNT | Belvedere Trading LLC | 2/2 |
| ARK ETF TR ARK SPACE EXPL | ARKX | Wolverine Trading, LLC | 1/4 |
| ARK ETF TR AUTNMUS TECHNLGY | ARKQ | Wolverine Trading, LLC | 1/4 |
| ARK ETF TR FINTECH INNOVA | ARKF | Group One Trading, L.P. | 1/7 |
| ARK ETF TR GENOMIC REV ETF | ARKG | Belvedere Trading LLC | 1/6 |
| ARK ETF TR INNOVATION ETF | ARKK | Belvedere Trading LLC | 1/1 |
| ARK ETF TR ISRAEL INOVATE | IZRL | Belvedere Trading LLC | 2/6 |
| ARK ETF TR NEXT GNRTN INTER | ARKW | Wolverine Trading, LLC | 1/4 |
| ARKO CORP COM | ARKO | 16/1 | |
| ARLINGTON ASSET INVST CORP CL A NEW | AAIC | Wolverine Trading, LLC | 1/5 |
| ARLO TECHNOLOGIES INC COM | ARLO | Group One Trading, L.P. | 1/7 |
| ARMADA HOFFLER PPTYS INC COM | AHH | Susquehanna Securities, LLC | 2/6 |
| ARMOUR RESIDENTIAL REIT INC COM NEW | ARR | Group One Trading, L.P. | 1/7 |
| ARMSTRONG FLOORING INC COM | AFI | Susquehanna Securities, LLC | 1/6 |
| ARMSTRONG WORLD INDS INC NEW COM | AWI | GTS Securities LLC | 1/5 |
| ARRAY TECHNOLOGIES INC COM SHS | ARRY | Citadel Securities LLC | 1/1 |
| ARRIVAL GROUP SHS | ARVL | Citadel Securities LLC | 1/3 |
| ARROW ELECTRS INC COM | ARW | Citadel Securities LLC | 1/5 |
| ARROW ETF TR ARROW DJ GLB YLD | GYLD | Wolverine Trading, LLC | 1/4 |
| ARROW FINL CORP COM | AROW | 16/1 | |
| ARROW INVTS TR RVRSE CAP500 ETF | YPS | Group One Trading, L.P. | 1/7 |
| ARROWHEAD PHARMACEUTICALS INC COM | ARWR | Wolverine Trading, LLC | 1/4 |
| ARTISAN PARTNERS ASSET MGMT IN CL A | APAM | Citadel Securities LLC | 1/2 |
| ARVINAS INC COM | ARVN | Susquehanna Securities, LLC | 1/2 |
| ASA GOLD AND PRECIOUS MTLS LMT SHS | ASA | Susquehanna Securities, LLC | 1/4 |
| ASANA INC CL A | ASAN | Susquehanna Securities, LLC | 1/2 |
| ASANA INC CL A | ASAN | Susquehanna Securities, LLC | 16/1 |
| ASBURY AUTOMOTIVE GROUP INC COM | ABG | Group One Trading, L.P. | 2/3 |
| ASCENDIS PHARMA A/S SPONSORED ADR | ASND | Susquehanna Securities, LLC | 2/4 |
| ASE TECHNOLOGY HLDG CO LTD SPONSORED ADS | ASX | Group One Trading, L.P. | 1/7 |
| ASENSUS SURGICAL INC COM | ASXC | Susquehanna Securities, LLC | 1/4 |
| ASGN INC COM | ASGN | Wolverine Trading, LLC | 1/5 |
| ASHFORD HOSPITALITY TR INC COM SHS | AHT | Wolverine Trading, LLC | 1/6 |
| ASHLAND GLOBAL HLDGS INC COM | ASH | Citadel Securities LLC | 2/5 |
| ASLAN PHARMACEUTICALS LTD ADS | ASLN | Susquehanna Securities, LLC | 2/4 |
| ASML HOLDING N V N Y REGISTRY SHS | ASML | Susquehanna Securities, LLC | 2/4 |
| ASML HOLDING N V N Y REGISTRY SHS | ASML | Susquehanna Securities, LLC | 16/1 |
| ASPEN AEROGELS INC COM | ASPN | Group One Trading, L.P. | 1/7 |
| ASPEN GROUP INC COM NEW | ASPU | Citadel Securities LLC | 1/1 |
| ASPEN TECHNOLOGY INC COM | AZPN | Susquehanna Securities, LLC | 1/6 |
| ASPIRA WOMENS HEALTH INC COM | AWH | 16/1 | |
| ASSEMBLY BIOSCIENCES INC COM | ASMB | Susquehanna Securities, LLC | 1/3 |
| ASSERTIO HOLDINGS INC COM NEW | ASRT | Morgan Stanley & Co. LLC | 1/7 |
| ASSOCIATED BANC CORP COM | ASB | Susquehanna Securities, LLC | 1/1 |
| ASSURANT INC COM | AIZ | Citadel Securities LLC | 1/4 |
| ASSURED GUARANTY LTD COM | AGO | Wolverine Trading, LLC | 2/4 |
| AST SPACEMOBILE INC COM CL A | ASTS | Belvedere Trading LLC | 1/1 |
| ASTEC INDS INC COM | ASTE | Susquehanna Securities, LLC | 2/4 |
| ASTRA SPACE INC COM CL A | ASTR | Belvedere Trading LLC | 2/3 |
| ASTRAZENECA PLC SPONSORED ADR | AZN | Citadel Securities LLC | 1/3 |
| ASTRAZENECA PLC SPONSORED ADR | AZN | Citadel Securities LLC | 16/1 |
| ASTRIA THERAPEUTICS INC COM | ATXS | 16/1 | |
| ASTRONICS CORP COM | ATRO | Wolverine Trading, LLC | 1/4 |
| ASURE SOFTWARE INC COM | ASUR | Wolverine Trading, LLC | 1/4 |
| ASYMMETRIC ETFS TRUST 500 ETF | ASPY | 16/1 | |
| AT&T INC COM | T | Two Sigma Securities, LLC | 2/2 |
| ATAI LIFE SCIENCES NV SHS | ATAI | Citadel Securities LLC | 1/5 |
| ATARA BIOTHERAPEUTICS INC COM | ATRA | Citadel Securities LLC | 2/5 |
| ATEA PHARMACEUTICALS INC COM | AVIR | Citadel Securities LLC | 1/1 |
| ATERIAN INC COM | ATER | Susquehanna Securities, LLC | 1/6 |
| ATHENE HOLDING LTD CL A | ATH | Susquehanna Securities, LLC | 1/1 |
| ATHENEX INC COM | ATNX | Citadel Securities LLC | 2/4 |
| ATHERSYS INC NEW COM | ATHX | Group One Trading, L.P. | 1/7 |
| ATHIRA PHARMA INC COM | ATHA | 16/1 | |
| ATI PHYSICAL THERAPY INC COM CL A | ATIP | Group One Trading, L.P. | 1/7 |
| ATKORE INC COM | ATKR | Wolverine Trading, LLC | 1/4 |
| ATLANTIC UN BANKSHARES CORP COM | AUB | Citadel Securities LLC | 1/2 |
| ATLANTICA SUSTAINABLE INFR PLC SHS | AY | Morgan Stanley & Co. LLC | 1/1 |
| ATLANTICUS HOLDINGS CORP COM | ATLC | Susquehanna Securities, LLC | 1/4 |
| ATLAS AIR WORLDWIDE HLDGS INC COM NEW | AAWW | GTS Securities LLC | 1/4 |
| ATLAS CORP SHARES | ATCO | Morgan Stanley & Co. LLC | 1/6 |
| ATLAS TECHNICAL CONSULTANTS IN COM CLS A | ATCX | 16/1 | |
| ATLASSIAN CORP PLC CL A | TEAM | Morgan Stanley & Co. LLC | 1/3 |
| ATLASSIAN CORP PLC CL A | TEAM | Morgan Stanley & Co. LLC | 16/1 |
| ATMOS ENERGY CORP COM | ATO | Wolverine Trading, LLC | 2/3 |
| ATN INTL INC COM | ATNI | GTS Securities LLC | 1/1 |
| ATOMERA INC COM | ATOM | Susquehanna Securities, LLC | 2/1 |
| ATOSSA THERAPEUTICS INC COM | ATOS | Susquehanna Securities, LLC | 2/2 |
| ATRECA INC CL A COM | BCEL | Group One Trading, L.P. | 1/7 |
| ATRICURE INC COM | ATRC | 16/1 | |
| ATYR PHARMA INC COM NEW | LIFE | Susquehanna Securities, LLC | 1/1 |
| AUDACY INC CL A | AUD | Group One Trading, L.P. | 2/6 |
| AUDIOCODES LTD ORD | AUDC | Citadel Securities LLC | 1/6 |
| AULT GLOBAL HOLDINGS INC COM | DPW | Citadel Securities LLC | 1/5 |
| AURINIA PHARMACEUTICALS INC COM | AUPH | Citadel Securities LLC | 1/3 |
| AURORA CANNABIS INC COM | ACB | Susquehanna Securities, LLC | 1/1 |
| AURORA MOBILE LTD ADS | JG | Citadel Securities LLC | 1/5 |
| AUTODESK INC COM | ADSK | GTS Securities LLC | 2/5 |
| AUTOHOME INC SP ADS RP CL A | ATHM | Wolverine Trading, LLC | 1/5 |
| AUTOLIV INC COM | ALV | Citadel Securities LLC | 1/5 |
| AUTOLUS THERAPEUTICS PLC SPON ADS | AUTL | Belvedere Trading LLC | 1/6 |
| AUTOMATIC DATA PROCESSING INC COM | ADP | GTS Securities LLC | 2/5 |
| AUTONATION INC COM | AN | Susquehanna Securities, LLC | 2/4 |
| AUTOWEB INC COM | AUTO | Citadel Securities LLC | 1/5 |
| AUTOZONE INC COM | AZO | Susquehanna Securities, LLC | 1/1 |
| AVADEL PHARMACEUTICALS PLC SPONSORED ADR | AVDL | Susquehanna Securities, LLC | 2/3 |
| AVALARA INC COM | AVLR | Citadel Securities LLC | 1/4 |
| AVALO THERAPEUTICS INC COM | AVTX | 16/1 | |
| AVALONBAY CMNTYS INC COM | AVB | Citadel Securities LLC | 2/1 |
| AVALONBAY CMNTYS INC COM | AVB | Citadel Securities LLC | 16/1 |
| AVANGRID INC COM | AGR | 16/1 | |
| AVANOS MED INC COM | AVNS | Susquehanna Securities, LLC | 1/1 |
| AVANTOR INC COM | AVTR | Susquehanna Securities, LLC | 1/2 |
| AVAYA HLDGS CORP COM | AVYA | Wolverine Trading, LLC | 1/4 |
| AVEANNA HEALTHCARE HLDGS INC COM | AVAH | Susquehanna Securities, LLC | 1/1 |
| AVEO PHARMACEUTICALS INC COM NEW | AVEO | Susquehanna Securities, LLC | 1/4 |
| AVEPOINT INC COM CL A | AVPT | Susquehanna Securities, LLC | 1/1 |
| AVERY DENNISON CORP COM | AVY | Wolverine Trading, LLC | 2/3 |
| AVIAT NETWORKS INC COM NEW | AVNW | Susquehanna Securities, LLC | 1/3 |
| AVID BIOSERVICES INC COM | CDMO | Group One Trading, L.P. | 1/7 |
| AVID TECHNOLOGY INC COM | AVID | Citadel Securities LLC | 1/6 |
| AVIDITY BIOSCIENCES INC COM | RNA | Belvedere Trading LLC | 1/3 |
| AVIENT CORPORATION COM | AVNT | Wolverine Trading, LLC | 1/2 |
| AVIS BUDGET GROUP COM | CAR | Citadel Securities LLC | 1/3 |
| AVISTA CORP COM | AVA | Citadel Securities LLC | 2/6 |
| AVITA MEDICAL INC COM | RCEL | 16/1 | |
| AVNET INC COM | AVT | GTS Securities LLC | 2/4 |
| AVROBIO INC COM | AVRO | 16/1 | |
| AWARE INC MASS COM | AWRE | Susquehanna Securities, LLC | 1/6 |
| AXALTA COATING SYS LTD COM | AXTA | Citadel Securities LLC | 2/3 |
| AXCELIS TECHNOLOGIES INC COM NEW | ACLS | Citadel Securities LLC | 1/1 |
| AXCELLA HEALTH INC COM | AXLA | 16/1 | |
| AXIS CAP HLDGS LTD SHS | AXS | Citadel Securities LLC | 1/1 |
| AXOGEN INC COM | AXGN | Group One Trading, L.P. | 1/2 |
| AXON ENTERPRISE INC COM | AXON | Susquehanna Securities, LLC | 1/1 |
| AXONICS INC COM | AXNX | Wolverine Trading, LLC | 1/4 |
| AXOS FINANCIAL INC COM | AX | Wolverine Trading, LLC | 2/4 |
| AXSOME THERAPEUTICS INC COM | AXSM | Susquehanna Securities, LLC | 2/1 |
| AXT INC COM | AXTI | Morgan Stanley & Co. LLC | 2/1 |
| AYRO INC COM | AYRO | Susquehanna Securities, LLC | 2/2 |
| AYTU BIOPHARMA INC COM NEW | AYTU | Susquehanna Securities, LLC | 2/1 |
| AZEK CO INC CL A | AZEK | 16/1 | |
| AZUL S A SPONSR ADR PFD | AZUL | Susquehanna Securities, LLC | 2/5 |
| AZURE PWR GLOBAL LTD SHS | AZRE | Susquehanna Securities, LLC | 2/4 |
| AZZ INC COM | AZZ | GTS Securities LLC | 2/1 |
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]