ODFL old dominion freight line, inc. NASDAQ Trucking Freight/Courier Services OCC optical cable corporation NASDAQ Telecommunications Equipment ORAN orange NYSE Telecommunications Equipment ON on semiconductor corporation NASDAQ Semiconductors OSIS osi systems, inc. NASDAQ Semiconductors OCFC oceanfirst financial corp. NASDAQ Savings Institutions OFED oconee federal fincl corp NASDAQ Savings Institutions OTTW ottawa savings bancorp, inc. (il) AMEX Savings Institutions O realty income corporation NYSE Real Estate Investment Trusts OFC corporate office properties trust NYSE Real Estate Investment Trusts OHI omega healthcare investors, inc. NYSE Real Estate Investment Trusts OLP one liberty properties, inc. NYSE Real Estate Investment Trusts ORC orchid island capital, inc. NYSE Real Estate Investment Trusts OUT outfront media inc. NYSE Real Estate Investment Trusts OB outbrain inc. NYSE Property-Casualty Insurers ORI old republic international corporation NYSE Property-Casualty Insurers OXBR oxbridge re holdings limited - ordinary shares NASDAQ Property-Casualty Insurers OR osisko gold royalties ltd common shares NYSE Precious Metals ODP the odp corporation NYSE Other Specialty Stores ORLY o'reilly automotive, inc. NASDAQ Other Specialty Stores OII oceaneering international, inc. NYSE Oilfield Services/Equipment OGS one gas, inc. NYSE Oil/Gas Transmission OBE obsidian energy ltd. NYSE Oil & Gas Production OKE oneok, inc. NYSE Oil & Gas Production OXY occidental petroleum corporation NYSE Oil & Gas Production ORN orion group holdings, inc. common NYSE Military/Government/Technical OIS oil states international, inc. NYSE Metal Fabrications OFIX orthofix medical inc. NASDAQ Medical/Dental Instruments OSUR orasure technologies, inc. NASDAQ Medical/Dental Instruments OMI owens & minor, inc. NYSE Medical Specialities OPGN opgen inc NASDAQ Medical Specialities OMEX odyssey marine exploration, inc. NASDAQ Marine Transportation OSG overseas shipholding group, inc. class a NYSE Marine Transportation OCUL ocular therapeutix, inc. NASDAQ Major Pharmaceuticals OGEN oragenics inc. AMEX Major Pharmaceuticals OMER omeros corporation NASDAQ Major Pharmaceuticals ONTX onconova therapeutics, inc. NASDAQ Major Pharmaceuticals OPK opko health, inc. NYSE Major Pharmaceuticals ORMP oramed pharmaceuticals inc. NASDAQ Major Pharmaceuticals OVID ovid therapeutics inc. NASDAQ Major Pharmaceuticals OEC orion engineered carbons s.a common shares NYSE Major Chemicals OLN olin corporation NYSE Major Chemicals OFG ofg bancorp NYSE Major Banks ONB old national bancorp NYSE Major Banks OPHC optimumbank holdings, inc. NASDAQ Major Banks OPOF old point financial corporation NASDAQ Major Banks ORRF orrstown financial services inc NASDAQ Major Banks OSBC old second bancorp, inc. NASDAQ Major Banks OVBC ohio valley banc corp. NASDAQ Major Banks OVLY oak valley bancorp (ca) NASDAQ Major Banks