- NXU — Nxu, Inc.
- NXUS — Nuveen International Aggregate Bond
- NXXT — NextNRG Inc.
- NYAEX — American Funds Tax-Exempt Fund of NY F1
- NYAX — Nayax Ltd.
- NYC — American Strategic Investment Co.
- NYCB — New York Community Bancorp, Inc.
- NYCB-PU — New York Community Capital Trust V BONUSES UNIT
- NYF — iShares New York Muni Bond ETF
- NYMT — New York Mortgage Trust, Inc.
- NYMTG — New York Mortgage Trust, Inc.
- NYMTH — New York Mortgage Trust, Inc. 9.875% Senior Notes Due 2030
- NYMTI — New York Mortgage Trust, Inc.
- NYMTL — New York Mortgage Trust, Inc.
- NYMTM — New York Mortgage Trust, Inc.
- NYMTN — New York Mortgage Trust, Inc.
- NYMTO — New York Mortgage Trust, Inc.
- NYMTP — New York Mortgage Trust, Inc.
- NYMTZ — New York Mortgage Trust, Inc.
- NYMX — Nymox Pharmaceutical Corporation
- NYRT — New York REIT, Inc.
- NYSX — Global X - NYSE 100 ETF
- NYT — The New York Times Company
- NYVTX — Davis NY Venture A
- NYXH — Nyxoah S.A.
- NYYY — xETFs NVDA Daily Income ETF
- NZAC — State Street SPDR MSCI ACWI Climate Paris Aligned ETF
- NZC.TO — NorZinc Ltd.
- NZF — Nuveen Municipal Credit Income Fund
- NZP.V — Chatham Rock Phosphate Limited
- NZRO — Strategy Shares Halt Climate Change ETF
- NZUS — State Street SPDR MSCI USA Climate Paris Aligned ETF
- O — Realty Income Corporation
- OA — Orbital ATK, Inc.
- OABI — OmniAb, Inc.
- OABIV — OmniAb, Inc. Common Stock When Issued
- OABIW — OmniAb, Inc.
- OACB — Oaktree Acquisition Corp. II
- OACB-UN — Oaktree Acquisition Corp. II
- OACC — Oaktree Acquisition Corp. II
- OACCU — Oaktree Acquisition Corp. III Life Sciences Unit
- OACCW — Oaktree Acquisition Corp. III Life Sciences
- OACP — OneAscent Core Plus Bond ETF
- OAEM — OneAscent Emerging Markets ETF
- OAIA — Teucrium Aila Long-Short Agriculture Strategy ETF
- OAIB — Teucrium Aila Long-Short Base Metals Strategy ETF
- OAIE — Optimize AI Smart Sentiment Event-Driven ETF
- OAIM — OneAscent International Equity ETF
- OAKBX — Oakmark Equity And Income Fund Investor Class
- OAKEX — Oakmark International Small Cap Fund Investor Class
- OAKG — Oakmark Global Large Cap ETF
- OAKGX — Oakmark Global Fund Investor Class
- OAKI — Oakmark International Large Cap ETF
- OAKIX — Oakmark International Fund Investor Class
- OAKLX — Oakmark Select Fund Investor Class
- OAKM — Oakmark U.S. Large Cap ETF
- OAKMX — Oakmark Fund Investor Class
- OAKU — Oak Woods Acquisition Corporation
- OAKUU — Oak Woods Acquisition Corporation
- OAKWX — Oakmark Global Select Fund Investor Class
- OALC — OneAscent Large Cap Core ETF
- OAM.V — OverActive Media Corp.
- OARK — YieldMax Innovation Option Income Strategy ETF
- OAS — Oasis Petroleum Inc.
- OASC — OneAscent Small Cap Core ETF
- OAZIX — Oakmark International R6
- OB — Outbrain Inc.
- OBA — Oxley Bridge Acquisition Limited
- OBAI — Our Bond, Inc.
- OBAS — Optibase Ltd.
- OBAW — Oxley Bridge Acquisition Limited
- OBAWU — Oxley Bridge Acquisition Limited Unit
- OBAWW — Oxley Bridge Acquisition Limited
- OBCHX — Oberweis China Opportunities Fund
- OBCI — Ocean Bio-Chem, Inc.
- OBDC — Blue Owl Capital Corporation
- OBDE — Blue Owl Capital Corporation III
- OBE — Obsidian Energy Ltd.
- OBE.TO — Obsidian Energy Ltd.
- OBEGX — Oberweis Global Opportunities Fund Investor Class
- OBEMX — Oberweis Emerging Markets Fund - Investor Class
- OBIL — US Treasury 12 Month Bill ETF
- OBIO — Orchestra BioMed Holdings, Inc.
- OBIOX — Oberweis International Opportunities Fund
- OBK — Origin Bancorp, Inc.
- OBLG — Oblong, Inc.
- OBLN — Obalon Therapeutics, Inc.
- OBMCX — Oberweis Micro Cap Portfolio
- OBOR — KraneShares MSCI One Belt One Road Index ETF
- OBSOX — Oberweis Small-Cap Opportunities Fund
- OBSV — ObsEva S.A.
- OBT — Orange County Bancorp, Inc.
- OBTC — Osprey Bitcoin Trust
- OBX — Obsidian Therapeutics Inc.
- OC — Owens Corning
- OCA — Omnichannel Acquisition Corp.
- OCA-UN — Omnichannel Acquisition Corp.
- OCAC — Ocean Capital Acquisition Corporation
- OCAT — Ocata Therapeutics Inc.
- OCAXW — OCA Acquisition Corp.
