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Name Symbol
O2Micro International Limited OIIM
Oakley Capital Investments Ltd. (DI) OCI.L
Oak Street Health Inc OSH
Oaktree Acquisition Corp OAC
Oaktree Acquisition Corp. II Class A OACB
Oaktree Specialty Lending Corporation OCSL
Oaktree Strategic Income Corporation OCSI
Oak Valley Bancorp OVLY
O'Shares Global Internet Giants ETF OGIG
Oasis Midstream Partners LP OMP
Oasis Petroleum Inc OAS
Obalon Therapeutics, Inc OBLN
Oblong Inc. OBLG
Obrascon Huarte Lain S.A. 0MKG.L
Obsidian Energy Ltd OBE.T
Ocado Group OCDO.L
Occidental Petroleum Corporation OXY
OceanaGold Corporation OGC.T
Ocean Bio-Chem, Inc OBCI
Oceaneering International, Inc OII
OceanFirst Financial Corp OCFC
Ocean Outdoor Limited OOUT.L
Ocean Power Technologies, Inc OPTT
Ocean Wilsons Holdings Ltd. OCN.L
Oconee Federal Financial Corp OFED
Octopus AIM VCT 2 OSEC.L
Octopus Apollo VCT OAP3.L
Octopus Titan VCT OTV2.L
Ocugen, Inc OCGN
Ocular Therapeutix, Inc OCUL
Ocuphire Pharma Inc. OCUP
Ocwen Financial Corporation OCN
Odonate Therapeutics, Inc ODT
Odyssean Investment Trust PLC OIT.L
Odyssey Marine Exploration, Inc OMEX
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
Ohio Valley Banc Corp OVBC
Oil-Dri Corporation of America ODC
Oilex Ltd. OEX.L
Oil States International, Inc OIS
Okta, Inc OKTA
OKYO Pharma Limited OKYO.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
Ollie's Bargain Outlet Holdings, Inc OLLI
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 OHI
Omeros Corporation OMER
Omnicell, Inc OMCL
Omnichannel Acquisition Corp - Class A OCA
Omnicom Group Inc OMC
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
one Class A AONE
OneConnect Financial Technology Co Ltd Sponsored ADR OCFT
ONE Gas, Inc OGS
ONE Global Equity ETF ONEQ.T
One Liberty Properties, Inc OLP
OneMain Holdings, Inc OMF
One Media IP Group OMIP.L
ONE North American Core Plus Bond ETF ONEB.T
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
Online Blockchain PLC OBC.L
ON Semiconductor Corporation ON
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 Text Corporation OTEX.T
Open Text Corporation OTEX
Opera Limited OPRA
Opes Acquisition Corp OPES
OpGen, Inc OPGN
OPG Power Ventures OPG.L
Opiant Pharmaceuticals, Inc OPNT
OPKO Health, Inc OPK
Oportun Financial Corporation OPRT
Oppenheimer Holdings Inc OPY
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 S.A ORAN
OraSure Technologies, Inc OSUR
Orbital Energy Group Inc. OEG
Orbit Garant Drilling Inc OGD.T
Orchard Funding Group ORCH.L
Orchard Therapeutics plc ORTX
Orchid Island Capital, Inc ORC
Orea Mining Corp OREA.T
O'Reilly Automotive, Inc ORLY
OrganiGram Holdings Inc OGI.T
OrganiGram Holdings Inc OGI
Organogenesis Holdings Inc ORGO
Organovo Holdings, Inc ONVO
Orgenesis Inc ORGS
ORIC Pharmaceuticals Inc ORIC
Oriental Culture Holding Ltd OCG
Origin Agritech Limited SEED
Origin Bancorp, Inc OBNK
Origin Enterprises OGN.L
Origo Partners OPP.L
Oriole Resources PLC ORR.L
Orion Energy Systems, Inc OESX
Orion Engineered Carbons S.A OEC
Orion Group Holdings, Inc ORN
Orisun Acquisition Corp ORSN
ORIX Corporation IX
Orla Mining Ltd ORLA
Orla Mining Ltd OLA.T
Ormat Technologies, Inc ORA
Ormonde Mining ORM.L
Orocobre Limited ORL.T
Orosur Mining Inc OMI.L
Orosur Mining Inc OMI.T
Orphazyme A/S Unsponsored ADR ORPH
Orrstown Financial Services, Inc ORRF
Orthofix Medical Inc OFIX
OrthoPediatrics Corp KIDS
Orvana Minerals Corp ORV.T
Oryx International Growth Fund Ltd. OIG.L
O'Shares FTSE Europe Quality Dividend ETF OEUR
O'Shares FTSE U.S. Quality Dividend ETF OUSA
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
Osisko Gold Royalties Ltd OR.T
Osisko Mining Inc OSK.T
OSI Systems, Inc OSIS
Osmotica Pharmaceuticals plc OSMT
Osprey Technology Acquisition Corp Class A SFTW
Ossen Innovation Co., Ltd OSN
Otelco Inc OTEL
Otis Worldwide Corporation OTIS
Otonomy, Inc OTIC
OTR Acquisition Corp - Class A OTRA
Ottawa Bancorp, Inc OTTW
Otter Tail Corporation OTTR
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, 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
Owl Rock Capital Corporation ORCC
Oxbridge Re Holdings Limited OXBR
Oxford Biodynamics OBD.L
Oxford Biomedica OXB.L
Oxford Immunotec Global PLC OXFD
Oxford Industries, Inc OXM
Oxford Instruments OXIG.L
Oxford Lane Capital Corp OXLC
Oxford Square Capital Corp OXSQ
Oxford Technology VCT Ord OXT.L
Oyster Point Pharma Inc OYST
Ozon Holdings Plc Sponsored ADR OZON

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