OPUS.BD - OPUS GLOBAL Nyrt.
OPV.V - Optimum Ventures Ltd.
OPVS - NanoFlex Power Corporation
OPW.V - Opawica Explorations Inc.
OPWEF - Opawica Explorations Inc.
OPXS - Optex Systems Holdings, Inc
OPY - Oppenheimer Holdings Inc.
OPY.AX - Openpay Group Ltd
OPYGY - Public Joint Stock Company Polyus
OQH.F - Slater And Gordon Limited
OQS.F - Nanosonics Limited
OR - Osisko Gold Royalties Ltd
OR.MI - L'Oréal S.A.
OR.PA - L'Oréal S.A.
OR.TO - Osisko Gold Royalties Ltd
OR.VI - L'Oréal S.A.
OR6.F - Oroco Resource Corp.
OR8.F - Sopra Steria Group SA
OR9A.F - Safe Orthopaedics SA
ORA - Ormat Technologies, Inc.
ORA.AX - Orora Limited
ORA.F - Ordina N.V.
ORA.MI - Orange S.A.
ORA.PA - Orange S.A.
ORA.TA - Ormat Technologies, Inc.
ORA.TO - Aura Minerals Inc.
ORA.VI - Orange S.A.
ORAD.TA - Orad Ltd
ORAGF - Monarca Minerals Inc.
ORAN - Orange S.A.
ORANW.AS - Oranjewoud N.V.
ORAP.PA - Orapi SA
ORBC - ORBCOMM Inc.
ORBI.TA - Orbit Technologies Ltd
ORBIA.MX - Orbia Advance Corporation, S.A.B. De C.V.
ORBN - Oregon Bancorp, Inc.
ORBT - Orbit International Corp.
ORC - Orchid Island Capital, Inc.
ORC-B.V - Orca Energy Group Inc.
ORC.DE - Oracle Corporation
ORC.F - Oracle Corporation
ORCC - Owl Rock Capital Corporation
ORCD.CN - Orchid Ventures, Inc.
ORCH.L - Orchard Funding Group Plc
ORCHPHARMA.NS - Orchid Pharma Limited
ORCL - Oracle Corporation
ORCL.MX - Oracle Corporation
ORCL.VI - Oracle Corporation
ORCL34.SA - Oracle Corporation
ORCP.L - Oracle Power Plc
ORDI.AS - Ordina N.V.
ORDS.QA - Ooredoo Q.P.S.C.
ORE.AX - Orocobre Limited
ORE.V - Orezone Gold Corporation
OREA.F - Orbital Corporation Limited
OREA.TO - Orea Mining Corp.
OREAF - Orea Mining Corp.
OREGE.PA - Orege Société Anonyme
ORES.ST - Investment AB Öresund (publ)
ORESF - Orestone Mining Corp.
ORFDF - Orefinders Resources Inc.
ORG.AX - Origin Energy Limited
ORG.F - China Oriental Group Company Limited
ORG.V - Orca Gold Inc.
ORGC.ST - OrganoClick AB (publ)
ORGE.IS - Orge Enerji Elektrik Taahhüt Anonim Sirketi
ORGH - OrgHarvest, Inc.
ORGN.CN - Origen Resources Inc.
ORGO - Organogenesis Holdings Inc.
ORGS - Orgenesis Inc.
ORHB - ORHub, Inc.
ORHK - OrangeHook, Inc.
ORI - Old Republic International Corporation
ORI-R.BK - Origin Property Public Company Limited
ORI.AX - Orica Limited
ORI.BK - Origin Property Public Company Limited
ORI1.F - Orient Overseas (International) Limited
ORIA.PA - Fiducial Real Estate SA
ORIC - ORIC Pharmaceuticals, Inc.
ORICONENT.NS - Oricon Enterprises Limited
ORIENTABRA.NS - Orient Abrasives Limited
ORIENTALTL.NS - Oriental Trimex Limited
ORIENTCEM.NS - Orient Cement Limited
ORIENTELEC.NS - Orient Electric Limited
ORIENTHOT.NS - Oriental Hotels Limited
ORIENTLTD.NS - Orient Press Limited
ORIENTPPR.NS - Orient Paper & Industries Limited
ORIENTREF.NS - Orient Refractories Limited
ORIGO.IC - Origo Hf.
ORIN.TA - Orian Sh.M. Ltd.
ORISSAMINE.NS - The Orissa Minerals Development Company Limited
ORJ.F - Old Republic International Corporation
ORK.OL - Orkla ASA
ORKLF - Orkla ASA
ORKLY - Orkla ASA
ORL.F - Origin Energy Limited
ORL.TA - Oil Refineries Ltd.
ORL.TO - Orocobre Limited
ORLA - Orla Mining Ltd.
ORLY - O'Reilly Automotive, Inc.
ORLY.MX - O'Reilly Automotive, Inc.
ORLY.VI - O'Reilly Automotive, Inc.
ORLY34.SA - O'Reilly Automotive, Inc.
ORM.AX - Orion Metals Limited
ORM.L - Ormonde Mining Plc
ORM.V - Orford Mining Corporation
ORMA.IS - Orma Orman Mahsulleri Integre Sanayi Ve Ticaret A.S.
ORMNF - Orex Minerals Inc.
ORMP - Oramed Pharmaceuticals Inc.
ORMP.TA - Oramed Pharmaceuticals Inc.
ORMTQ - Ormet Corporation
ORN - Orion Group Holdings, Inc.
ORN.AX - Orion Minerals Limited
ORN.F - Oryzon Genomics S.A.
ORN.JO - Orion Minerals Limited
ORNAV.HE - Orion Oyj
ORNBV.HE - Orion Oyj
ORO-BLANCO.SN - Sociedad De Inversiones Oro Blanco S.A.
ORO.F - Choom Holdings Inc.
ORO.V - New Oroperu Resources Inc.
OROCF - Orocobre Limited
ORON.SW - ORIOR AG
ORON.TA - Oron Group Investments & Holdings Ltd
OROVY - Orient Overseas (International) Limited
OROX.V - Oro X Mining Corp.
OROXF - Orosur Mining Inc.
ORP.PA - Orpea SA
ORP.VI - Orpea SA
ORPB - Oregon Pacific Bancorp
ORPD11.SA - Ouro Preto Desenvolvimento Imobiliario I Fundo Investimento Imobiliario - Fii
ORPEF - Orpea SA
ORPH - Orphazyme A/S
ORPH.IR - Open Orphan Plc
ORPH.L - Open Orphan Plc
ORPHA.CO - Orphazyme A/S
ORQ1.IR - Ormonde Mining Plc
ORQ1.SG - Ormonde Mining Plc
ORR.AX - OreCorp Limited
ORR.L - Oriole Resources PLC
ORRAF - Orora Limited
ORRCF - Oroco Resource Corp.
ORRF - Orrstown Financial Services, Inc.
ORS.F - Orex Minerals Inc.
ORS.MI - Orsero S.p.A.
ORS.V - Orestone Mining Corp.
ORSTEDN.MX - Ørsted A/S
ORSUF - Orsu Metals Corporation
ORSX - Orsus Xelent Technologies Inc.
ORTEL.NS - Ortel Communications Limited
ORTH.CN - Ortho Regenerative Technologies Inc.
ORTI-A.ST - Ortivus AB (publ)
ORTI-B.ST - Ortivus AB (publ)
ORTIF - Ortho Regenerative Technologies Inc.
ORTX - Orchard Therapeutics Plc
ORV.TO - Orvana Minerals Corp.
ORVMF - Orvana Minerals Corp.
ORVRF - Orchid Ventures, Inc.
ORW.F - OneSpaWorld Holdings Limited
ORX.ST - Orexo AB (publ)
ORX.V - Orefinders Resources Inc.
ORXCF - ORIX Corporation
ORXGF - Orca Energy Group Inc.
ORXOY - Orexo AB (publ)
ORY.MC - Oryzon Genomics S.A.
ORY.SG - Sihayo Gold Limited
ORYX - Oryx Technology Corp.
ORZCF - Orezone Gold Corporation
OS.MI - Officina Stellare S.p.A.
OS1.F - Otsuka Holdings Co., Ltd.
OS2.F - OSI Systems, Inc.
OS3.F - Otello Corporation ASA
OS70.F - Oasis Petroleum Inc.
OS9.F - Orient Securities Company Limited
OSA.F - Osaka Gas Co., Ltd.
OSA.MI - OSAI Automation System S.p.A.
OSAT - Orbsat Corp.
OSB.L - OSB Group Plc
OSBC - Old Second Bancorp, Inc.
OSBK - Oconee Financial Corporation
OSCI - Osceola Gold, Inc.
OSCN - OneScreen Inc.
OSCUF - Japan Exchange Group, Inc.
OSE.PA - OSE Immunotherapeutics SA
OSG - Overseas Shipholding Group, Inc.
OSG.F - OSG Corporation
OSH - Oak Street Health, Inc.
OSH.AX - Oil Search Limited
OSI.L - Osirium Technologies PLC
OSI.V - Osino Resources Corp.
OSIIF - Osino Resources Corp.
OSIS - OSI Systems, Inc.
OSK - Oshkosh Corporation
OSK.TO - Osisko Mining Inc.
OSKA - Osyka Corporation
OSKU.F - Japan Exchange Group, Inc.
OSL.AX - OncoSil Medical Limited
OSM.SG - OneSmart International Education Group Limited
OSMEN.IS - Osmanli Yatirim Menkul Degerler A.S.
OSMT - Osmotica Pharmaceuticals Plc
OSN - Ossen Innovation Co., Ltd.