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Companies symbols listed in on USA exchanges.

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Companies

Name Symbol
O2 Czech Republic A.S. 0OHL.L
O2Micro International Limited OIIM
O'Reilly Automotive Inc. 0KAB.L
Oakley Capital Investments Ltd. (DI) OCI.L
Oak Street Health Inc OSH
Oaktree Acquisition Corp. II Class A OACB
Oaktree Specialty Lending Corporation OCSL
Oak Valley Bancorp OVLY
O'Shares Global Internet Giants ETF OGIG
Oasis Midstream Partners LP OMP
Oasis Petroleum Inc OAS
Oasmia Pharmaceutical AB 0N4A.L
Oatly Group AB - ADR OTLY
Oblong Inc. OBLG
ObsEva SA OBSV
Obsidian Energy Ltd OBE.T
OCA Acquisition Corp - Class A OCAX
Ocado Group OCDO.L
Occidental Petroleum Corp. 0KAK.L
Occidental Petroleum Corporation OXY
OceanaGold Corporation OGC.T
Ocean Bio-Chem, Inc OBCI
Oceaneering International Inc. 0KAN.L
Oceaneering International, Inc OII
OceanFirst Financial Corp OCFC
Ocean Outdoor Limited OOUT.L
Ocean Power Technologies, Inc OPTT
OceanTech Acquisitions I Corp - Class A OTEC
Ocean Wilsons Holdings Ltd. OCN.L
Ocean Yield ASA 0QG5.L
OCI N.V. 0QGH.L
Oconee Federal Financial Corp OFED
Octopus AIM VCT OOA.L
Octopus AIM VCT 2 OSEC.L
Octopus Apollo VCT OAP3.L
Octopus Renewables Infrastructure Trust PLC ORIT.L
Octopus Titan VCT OTV2.L
Ocugen, Inc OCGN
Ocular Therapeutix, Inc OCUL
Ocuphire Pharma Inc. OCUP
Ocwen Financial Corporation OCN
Odd Molly International AB 0N2H.L
Odonate Therapeutics, Inc ODT
Odyssean Investment Trust PLC OIT.L
Odyssey Marine Exploration, Inc OMEX
OEM-International AB Series B 0QTY.L
Oersted A/S 0RHE.L
Offerpad Solutions Inc - Class A OPAD
Office Depot, Inc ODP
Office Properties Income Trust OPI
OFG Bancorp OFG
OFS Capital Corporation OFS
OFS Credit Company, Inc OCCI
OGE Energy Corp OGE
OHB SE 0FH7.L
Ohio Valley Banc Corp OVBC
Oil-Dri Corporation of America ODC
Oilex Ltd. OEX.L
Oil States International, Inc OIS
Oi S.A OIBR.C
O'Key Group S.A OKEY.L
Okta, Inc OKTA
OKYO Pharma Limited OKYO.L
Olaplex Holdings Inc OLPX
Olav Thon Eiendomsselskap ASA 0FHP.L
OLB Group Inc. OLB
Old Dominion Freight Line, Inc ODFL
Old Mutual Ltd OMU.L
Old National Bancorp ONB
Old Point Financial Corporation OPOF
Old Republic International Corporation ORI
Old Second Bancorp, Inc OSBC
Olema Pharmaceuticals Inc. OLMA
Olin Corporation OLN
Olink Holding AB (publ) - ADR OLK
Ollie's Bargain Outlet Holdings, Inc OLLI
Olo Inc - Class A OLO
Olvi Oyj Series A 0FHS.L
Olympia Financial Group Inc OLY.T
Olympic Steel, Inc ZEUS
Omega Alpha SPAC - Class A OMEG
Omega Diagnostics Group ODX.L
Omega Flex, Inc OFLX
Omega Healthcare Investors Inc. 0KBL.L
Omega Healthcare Investors, Inc OHI
Omega Therapeutics Inc OMGA
Omeros Corporation OMER
OMG OMG.L
Omnicell, Inc OMCL
Omnichannel Acquisition Corp - Class A OCA
Omnicom Group Inc OMC
Omnicom Group Inc. 0KBK.L
OMNIQ Corp OMQS
OMV AG 0MKH.L
OMV Petrom S.A PETB.L
ON24 Inc ONTF
Oncimmune Holdings ONC.L
OncoCyte Corporation OCX
Oncolytics Biotech Inc ONCY
Oncolytics Biotech Inc ONC.T
Onconova Therapeutics, Inc ONTX
Oncorus Inc. ONCR
OncoSec Medical Incorporated ONCS
Oncternal Therapeutics, Inc ONCT
Ondas Holdings Inc ONDS
OneConnect Financial Technology Co Ltd Sponsored ADR OCFT
One Equity Partners Open Water I Corp - Class A OEPW
ONE Gas, Inc OGS
ONE Global Equity ETF ONEQ.T
One Heritage Group PLC OHG.L
One Liberty Properties, Inc OLP
OneMain Holdings, Inc OMF
One Media IP Group OMIP.L
ONE North American Core Plus Bond ETF ONEB.T
ONEOK Inc. 0KCI.L
ONEOK, Inc OKE
OneSavings Bank OSB.L
OneSmart International Education Group Limited ONE
OneSpan Inc OSPN
OneSpaWorld Holdings Limited OSW
One Stop Systems, Inc OSS
OneWater Marine Inc Class A ONEW
Onex Corporation ONEX.T
On Holding AG Class A ONON
Onion Global Ltd - ADR OG
Online Blockchain PLC OBC.L
ON Semiconductor Corporation ON
Ontex Group N.V. 0QVQ.L
On The Beach Group OTB.L
OnTheMarket plc OTMP.L
Onto Innovation Inc ONTO
Ontrak Inc. OTRK
Ooma, Inc OOMA
OP Bancorp OPBK
Opendoor Technologies Inc OPEN
Open Lending Corporation Class A LPRO
Open Orphan plc ORPH.L
Open Text Corporation OTEX.T
Open Text Corporation OTEX
Opera Limited OPRA
OpGen, Inc OPGN
OPG Power Ventures OPG.L
Opiant Pharmaceuticals, Inc OPNT
OPKO Health, Inc OPK
Oportun Financial Corporation OPRT
Oppenheimer Holdings Inc OPY
OppFi Inc - Class A OPFI
Opsens Inc OPS.T
Opthea Limited - ADR OPT
Optibase Ltd OBAS
OptiBiotix Health OPTI.L
Optical Cable Corporation OCC
OptimizeRx Corporation OPRX
OptimumBank Holdings, Inc OPHC
OptiNose, Inc OPTN
Option Care Health Inc OPCH
Optiva Inc OPT.T
Opus Small Cap Value Plus ETF OSCV
Oracle Coalfields ORCP.L
Oracle Corporation ORCL
Oragenics, Inc OGEN
Oramed Pharmaceuticals Inc ORMP
Orange 0OQV.L
Orange Belgium S.A. 0FBS.L
Orange County Bancorp Inc OBT
Orange S.A ORAN
Orascom Development Holding AG 0QOY.L
OraSure Technologies, Inc OSUR
Orbital Energy Group Inc. OEG
Orbit Garant Drilling Inc OGD.T
Orbsat Corp OSAT
Orcadian Energy PLC ORCA.L
Orchard Funding Group ORCH.L
Orchard Therapeutics plc ORTX
Orchid Island Capital, Inc ORC
Ordina N.V. 0OOJ.L
Orea Mining Corp OREA.T
O'Reilly Automotive, Inc ORLY
Orell Fuessli AG 0QME.L
OrganiGram Holdings Inc OGI.T
OrganiGram Holdings Inc OGI
Organogenesis Holdings Inc ORGO
Organon & Co. OGN
Organovo Holdings Inc. 0R02.L
Organovo Holdings, Inc ONVO
Orgenesis Inc ORGS
ORIC Pharmaceuticals Inc ORIC
Oriental Culture Holding Ltd OCG
Origin Agritech Limited SEED
Original BARK Co (The) - Class A BARK
Origin Bancorp, Inc OBNK
Origin Enterprises OGN.L
Origin Materials Inc ORGN
Oriola Oyj Series B 0NES.L
Oriole Resources PLC ORR.L
Orion Acquisition Corp - Class A OHPA
Orion Biotech Opportunities Corp - Class A ORIA
Orion Energy Systems, Inc OESX
Orion Engineered Carbons S.A OEC
Orion Group Holdings, Inc ORN
Orion Oyj Series A 0M2N.L
Orior AG 0QM6.L
ORIX Corporation IX
Orla Mining Ltd ORLA
Orla Mining Ltd OLA.T
Ormat Technologies Inc. 0KDH.L
Ormat Technologies, Inc ORA
Ormonde Mining ORM.L
Orocobre Limited ORL.T
Orocobre Ltd. 0TWH.L
Orosur Mining Inc OMI.L
Orosur Mining Inc OMI.T
Orpea S.A. 0NEX.L
Orphazyme A/S Unsponsored ADR ORPH
Orrstown Financial Services, Inc ORRF
Ortho Clinical Diagnostics Holdings plc OCDX
Orthofix Medical Inc OFIX
OrthoPediatrics Corp KIDS
Orvana Minerals Corp ORV.T
Oryx International Growth Fund Ltd. OIG.L
Oscar Health Inc - Class A OSCR
OSE Immunotherapeutics S.A. 0RAD.L
O'Shares FTSE Europe Quality Dividend ETF OEUR
O'Shares FTSE U.S. Quality Dividend ETF OUSA
Oshkosh Corp. 0KDI.L
Oshkosh Corporation OSK
OSI ETF Trust - O'Shares FTSE Russell Small Cap Quality Dividend ETF OUSM
Osirium Technologies OSI.L
Osisko Gold Royalties Ltd OR.T
Osisko Gold Royalties Ltd OR
Osisko Gold Royalties Ltd. 0VBE.L
Osisko Mining Inc OSK.T
OSI Systems, Inc OSIS
Osmotica Pharmaceuticals plc OSMT
Ossiam Shiller Barclays Cape® US Sector Value TR 1C (USD) UCAP.L
OTAQ plc OTAQ.L
Otelco Inc OTEL
Otello Corp. ASA 0FI5.L
Otis Worldwide Corporation OTIS
Otonomo Technologies Ltd OTMO
Otonomy, Inc OTIC
OTP Bank Nyrt. 0M69.L
OTR Acquisition Corp - Class A OTRA
Ottawa Bancorp, Inc OTTW
Otter Tail Corporation OTTR
Ouster Inc - Class A OUST
Outbrain Inc OB
Outfront Media Inc OUT
Outlook Therapeutics, Inc OTLK
Outokumpu Oyj 0FJ8.L
Outset Medical Inc. OM
Overlay Shares Core Bond ETF OVB
Overlay Shares Foreign Equity ETF OVF
Overlay Shares Large Cap Equity ETF OVL
Overlay Shares Municipal Bond ETF OVM
Overlay Shares Small Cap Equity ETF OVS
Overseas Shipholding Group, Inc OSG
Overstock.com Inc. 0KDU.L
Overstock.com, Inc OSTK
Ovid Therapeutics Inc OVID
Ovintiv Inc OVV
Ovintiv Inc OVV.T
Ovoca Bio plc OVB.L
Owens Corning OC
Owens-Illinois, Inc OI
Owens & Minor, Inc OMI
Owlet Inc - Class A OWLT
Owl Rock Capital Corporation ORCC
Oxbridge Acquisition Corp - Class A OXAC
Oxbridge Re Holdings Limited OXBR
Oxford Biodynamics OBD.L
Oxford Biomedica OXB.L
Oxford Industries, Inc OXM
Oxford Instruments OXIG.L
Oxford Lane Capital Corp OXLC
Oxford Nanopore Tech PLC ONT.L
Oxford Square Capital Corp OXSQ
Oxford Technology 3 VCT OTT.L
Oxus Acquisition Corp - Class A OXUS
Oyster Enterprises Acquisition Corp - Class A OSTR
Oyster Point Pharma Inc OYST
Ozon Holdings Plc Sponsored ADR OZON

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