- $NWBONorthwest Biotherapeutics, Inc.Biotechnology650
- $NWENorthwestern Energy Group IncRegulated Electric1
- $NWLNewell Brands Inc.Household & Personal Products42
- $NWPXNWPX Infrastructure, Inc.Manufacturing - Metal Fabrication8
- $NXENexGen Energy Ltd.Uranium105
- $NXPINXP Semiconductors N.V.Semiconductors84
- $NXTNextpower Inc.Solar41
- $NXXTNextNRG Inc.Renewable Utilities35
- $NYTThe New York Times CompanyPublishing51
- $NYUKFNippon Yusen Kabushiki KaishaMarine Shipping
- $ORealty Income CorporationREIT - Retail341
- $OABIOmniAb, Inc.Biotechnology318
- $OBEObsidian Energy Ltd.Oil & Gas Exploration & Production27
- $OCCOptical Cable CorporationCommunication Equipment62
- $OCSOculis Holding AGBiotechnology132
- $OCTVOctave Intelligence plcSoftware - Application27
- $ODDOddity Tech Ltd.Household & Personal Products31
- $ODFLOld Dominion Freight Line, Inc.Trucking19
- $OESXOrion Energy Systems, Inc.Electrical Equipment & Parts3
- $OGEOGE Energy Corp.Regulated Electric3
- $OGNOrganon & Co.Drug Manufacturers - General81
- $OIHVanEck Oil Services ETF
- $OILSFSaturn Oil & Gas Inc.Oil & Gas Exploration & Production1
- $OKEONEOK, Inc.Oil & Gas Midstream42
- $OKLOOklo Inc.Independent Power Producers516
- $OKTAOkta, Inc.Software - Infrastructure215
- $OMCOmnicom Group Inc.Advertising Agencies29
- $OMCLOmnicell, Inc.Medical - Equipment & Services5
- $OMEROmeros CorporationBiotechnology251
- $OMVJFOMV AGOil & Gas Integrated
- $OMVKYOMV AGOil & Gas Integrated
- $ONON Semiconductor CorporationSemiconductors365
- $ONCBeOne Medicines AGBiotechnology40
- $ONDSOndas Holdings Inc.Communication Equipment5,914
- $ONONOn Holding AGApparel - Footwear & Accessories650
- $ONTOnterris, Inc.Waste Management195
- $ONTOOnto Innovation Inc.Semiconductors84
- $OPENOpendoor Technologies Inc.Real Estate - Services2,601
- $OPKOPKO Health, Inc.Biotechnology9
- $OPLNOPENLANE, Inc.Auto - Dealerships14
- $OPRTOportun Financial CorporationFinancial - Credit Services3
- $OPRXOptimizeRx Corp.Medical - Healthcare Information Services29
- $OPTUOptimum Communications, Inc.Telecommunications Services14
- $OPTXSyntec Optics Holdings, Inc.Hardware, Equipment & Parts79
- $OROR Royalties Inc.Gold25
- $ORBSEightco Holdings Inc.Technology Distributors144
- $ORCLOracle CorporationSoftware - Infrastructure3,011
- $ORICORIC Pharmaceuticals, Inc.Biotechnology51
- $ORINFOrion OyjDrug Manufacturers - General
- $ORKAOruka Therapeutics, Inc.Biotechnology99