O Stocks by Market Capitalization
Browse publicly traded U.S. stocks starting with the letter O, ranked by market capitalization with recent price performance.
ORCL — ORACLE CORP
Technology · Software - Infrastructure
$146.38 0.79% (1-day)
1-Year: 0.4%
ORLY — OREILLY AUTOMOTIVE INC
Consumer Cyclical · Specialty Retail
$91.42 -0.74% (1-day)
1-Year: -3.2%
O — REALTY INCOME REIT CORP
Real Estate · REIT - Retail
$62.21 0.53% (1-day)
1-Year: 8.9%
OKE — ONEOK INC
Energy · Oil & Gas Midstream
$88.30 1.08% (1-day)
1-Year: -12.0%
OTIS — OTIS WORLDWIDE CORP
Industrials · Industrial - Machinery
$77.86 0.53% (1-day)
1-Year: -25.1%
OXY — OCCIDENTAL PETROLEUM CORP
Energy · Oil & Gas Exploration & Production
$62.97 1.19% (1-day)
1-Year: 27.7%
ODFL — OLD DOMINION FREIGHT LINE INC
Industrials · Trucking
$198.00 -0.82% (1-day)
1-Year: 16.4%
ON — ON SEMICONDUCTOR CORP
Technology · Semiconductors
$62.19 -0.02% (1-day)
1-Year: 52.6%
OMC — OMNICOM GROUP INC
Communication Services · Advertising Agencies
$74.81 -0.53% (1-day)
1-Year: -5.8%
OKTA — OKTA INC CLASS A
Technology · Software - Infrastructure
$90.31 (1-day)
OHI — OMEGA HEALTHCARE INVESTORS REIT IN
Real Estate · REIT - Healthcare Facilities
$41.07 (1-day)
OC — OWENS CORNING
Industrials · Construction
$133.11 (1-day)
OVV — OVINTIV INC
Energy · Oil & Gas Exploration & Production
$39.32 (1-day)
OWL — BLUE OWL CAPITAL INC CLASS A
Financial Services · Asset Management
$16.25 (1-day)
ORI — OLD REPUBLIC INTERNATIONAL CORP
Financial Services · Insurance - Diversified
$43.01 (1-day)
OGE — OGE ENERGY CORP
Utilities · Regulated Electric
$46.23 (1-day)
ONON — ON HOLDING AG CLASS A
Consumer Cyclical · Apparel - Retail
$41.53 (1-day)
OSK — OSHKOSH CORP
Industrials · Agricultural - Machinery
$129.96 (1-day)
OLLI — OLLIES BARGAIN OUTLET HOLDINGS INC
Consumer Defensive · Discount Stores
$124.61 (1-day)
ONTO — ONTO INNOVATION INC
Technology · Semiconductors
$135.39 (1-day)
OMF — ONEMAIN HOLDINGS INC
Financial Services · Financial - Credit Services
$54.50 (1-day)
OLED — UNIVERSAL DISPLAY CORP
Technology · Semiconductors
$143.84 (1-day)
OZK — BANK OZK
Financial Services · Banks - Regional
$52.03 (1-day)
OLN — OLIN CORP
Basic Materials · Chemicals - Specialty
$24.76 (1-day)
OGN — ORGANON
Healthcare · Drug Manufacturers - General
$10.62 (1-day)
OKLO — OKLO INC CLASS A
Utilities · Regulated Electric
$131.97 (1-day)
ONB — OLD NATIONAL BANCORP
Financial Services · Banks - Regional
$22.59 (1-day)
ORA — ORMAT TECH INC
Utilities · Renewable Utilities
$104.78 (1-day)
OGS — ONE GAS INC
Utilities · Regulated Gas
$80.83 (1-day)
OPCH — OPTION CARE HEALTH INC
Healthcare · Medical - Care Facilities
$27.33 (1-day)
OSIS — OSI SYSTEMS INC
Technology · Hardware, Equipment & Parts
$249.22 (1-day)
OSCR — OSCAR HEALTH INC CLASS A
Healthcare · Medical - Healthcare Plans
$22.89 (1-day)
OTTR — OTTER TAIL CORP
Utilities · Diversified Utilities
$79.00 (1-day)
OUT — OUTFRONT MEDIA INC
Real Estate · REIT - Specialty
$17.91 (1-day)
OII — OCEANEERING INTERNATIONAL INC
Energy · Oil & Gas Equipment & Services
$23.93 (1-day)
OI — O I GLASS INC
Consumer Cyclical · Packaging & Containers
$12.25 (1-day)
OFG — OFG BANCORP
Financial Services · Banks - Regional
$43.08 (1-day)
OSW — ONESPAWORLD HOLDINGS LTD
Consumer Cyclical · Leisure
$21.18 (1-day)
OCUL — OCULAR THERAPEUTIX INC
Healthcare · Biotechnology
$11.11 (1-day)
OMCL — OMNICELL INC
Healthcare · Medical - Healthcare Information Services
$30.39 (1-day)
OUST — OUSTER INC
Technology · Hardware, Equipment & Parts
$30.64 (1-day)
OBK — ORIGIN BANCORP INC
Financial Services · Banks - Regional
$35.23 (1-day)
OCFC — OCEANFIRST FINANCIAL CORP
Financial Services · Banks - Regional
$18.21 (1-day)
ORC — ORCHID ISLAND CAPITAL INC
Real Estate · REIT - Mortgage
$7.09 (1-day)
OSBC — OLD SECOND BANCORP INC
Financial Services · Banks - Regional
$17.58 (1-day)
ODP — ODP CORP
Consumer Cyclical · Specialty Retail
$27.69 (1-day)
ORIC — ORIC PHARMACEUTICALS INC
Healthcare · Biotechnology
$14.21 (1-day)
OLMA — OLEMA PHARMACEUTICALS INC
Healthcare · Biotechnology
$10.40 (1-day)
OPK — OPKO HEALTH INC
Healthcare · Medical - Diagnostics & Research
$1.56 (1-day)
ORRF — ORRSTOWN FINANCIAL SERVICES INC
Financial Services · Banks - Regional
$34.22 (1-day)
ODC — OIL DRI CORPORATION OF AMERICA
Basic Materials · Chemicals - Specialty
$61.30 (1-day)
OXM — OXFORD INDUSTRIES INC
Consumer Cyclical · Apparel - Manufacturers
$38.59 (1-day)
OSPN — ONESPAN INC
Technology · Software - Infrastructure
$15.95 (1-day)
OFIX — ORTHOFIX MEDICAL INC
Healthcare · Medical - Devices
$14.29 (1-day)
ORKA — ORUKA THERAPEUTICS INC
Healthcare · Biotechnology
$20.22 (1-day)
OEC — ORION SA
Basic Materials · Chemicals - Specialty
$7.19 (1-day)
OLP — ONE LIBERTY PROPERTIES REIT INC
Real Estate · REIT - Diversified
$21.69 (1-day)
OMI — OWENS & MINOR INC
Healthcare · Medical - Distribution
$4.70 (1-day)
OIS — OIL STATES INTERNATIONAL INC
Energy · Oil & Gas Equipment & Services
$6.17 (1-day)
ORN — ORION GROUP INC
Industrials · Engineering & Construction
$8.40 (1-day)
OBT — ORANGE COUNTY BANCORP INC
Financial Services · Banks - Regional
$25.07 (1-day)
OPRX — OPTIMIZERX CORP
Healthcare · Medical - Healthcare Information Services
$17.55 (1-day)
ORGO — ORGANOGENESIS HOLDINGS INC CLASS A
Healthcare · Drug Manufacturers - Specialty & Generic
$4.03 (1-day)
OOMA — OOMA INC
Communication Services · Telecommunications Services
$11.36 (1-day)
OPFI — OPPFI INC CLASS A
Technology · Software - Application
$10.14 (1-day)
OMER — OMEROS CORP
Healthcare · Biotechnology
$4.46 (1-day)
ONIT — ONITY GROUP INC
Financial Services · Financial - Mortgages
$37.04 (1-day)
OPRT — OPORTUN FINANCIAL CORP
Financial Services · Financial - Credit Services
$5.40 (1-day)
OSUR — ORASURE TECHNOLOGIES INC
Healthcare · Medical - Instruments & Supplies
$3.17 (1-day)
OM — OUTSET MEDICAL INC
Healthcare · Medical - Devices
$14.69 (1-day)
OVLY — OAK VALLEY BANCORP
Financial Services · Banks - Regional
$27.00 (1-day)
OMDA — OMADA HEALTH INC
Healthcare · Medical - Healthcare Information Services
$22.77 (1-day)
ONTF — ON24 INC
Technology · Software - Application
$5.47 (1-day)
ONEW — ONEWATER MARINE CLASS A INC
Consumer Cyclical · Auto - Recreational Vehicles
$15.41 (1-day)
OLPX — OLAPLEX HOLDINGS INC
Consumer Cyclical · Specialty Retail
$1.25 (1-day)
OABI — OMNIAB INC
Healthcare · Biotechnology
$1.65 (1-day)
OPBK — OP BANCORP
Financial Services · Banks - Regional
$13.86 (1-day)
OVBC — OHIO VALLEY BANC CORP
Financial Services · Banks - Regional
$36.23 (1-day)
OFLX — OMEGA FLEX INC
Industrials · Industrial - Machinery
$30.68 (1-day)
OPAL — OPAL FUELS INC CLASS A
Utilities · Regulated Gas
$2.43 (1-day)