Here's a list of all the stocks beginning with O on the New York Stock Exchange.
- O-I Glass, Inc.
- Oaktree Acquisition Corp.
- Occidental Petroleum Corporation
- Oceaneering International, Inc.
- Ocwen Financial Corporation
- OFG Bancorp
- OGE Energy Corp.
- Oil States International, Inc.
- Oil-Dri Corporation of America
- Old Republic International Corporation
- Olin Corporation
- Omega Healthcare Investors, Inc.
- Omnicom Group Inc.
- OMNOVA Solutions Inc.
- On Deck Capital, Inc.
- ONE Gas, Inc.
- One Liberty Properties, Inc.
- OneMain Holdings, Inc.
- ONEOK, Inc.
- Onto Innovation Inc.
- Ooma, Inc.
- Oppenheimer Holdings Inc.
- Oracle Corporation
- Orchid Island Capital, Inc.
- Orion Engineered Carbons S.A.
- Orion Group Holdings, Inc.
- Ormat Technologies, Inc.
- Oshkosh Corporation
- Osisko Gold Royalties Ltd
- Osprey Technology Acquisition Corp.
- Otis Worldwide Corporation
- Outfront Media Inc.
- Overseas Shipholding Group, Inc.
- Ovintiv Inc
- Owens & Minor, Inc.
- Owens Corning
- Owl Rock Capital Corporation
- Oxford Industries, Inc.