Stocks Starting With O — 11 Companies
11 listed companies whose ticker begins with O, largest first. Every entry links to its valuation, filed financial statements, growth rates and PEG ratio; the revenue beside each name is the figure from that company’s most recent annual filing.
- Realty Income Corp (O)$5.75B revenue · FY2025
- OLD Dominion Freight Line, Inc. (ODFL)$5.50B revenue · FY2025
- Oneok Inc (OKE)$33.6B revenue · FY2025
- Okta, Inc. (OKTA)$2.92B revenue · FY2026
- Omnicom Group Inc. (OMC)$17.3B revenue · FY2025
- ON Semiconductor Corp (ON)$6.00B revenue · FY2025
- BeOne Medicines Ltd. (ONC)$5.34B revenue · FY2025
- Oracle Corp (ORCL)$67.4B revenue · FY2026
- O Reilly Automotive Inc (ORLY)$7.32M revenue · FY2025
- Otis Worldwide Corp (OTIS)$14.4B revenue · FY2025
- Occidental Petroleum Corp (OXY)$21.6B revenue · FY2025