| NHI | National Health Investors, Inc. Common Stock | | |
| NI | NiSource Inc Common Stock | | SP500 |
| NIC | Nicolet Bankshares Inc. Common Stock | | |
| NIE | Virtus Equity & Convertible Income Fund Common Shares of Beneficial Interest | | |
| NIM | Nuveen Select Maturities Municipal Fund Common Stock | | |
| NIO | NIO Inc. American depositary shares, each representing one Class A ordinary share | | |
| NIQ | NIQ Global Intelligence plc Ordinary Shares | | |
| NJR | NewJersey Resources Corporation Common Stock | | |
| NKE | Nike, Inc. Common Stock | | SP500 |
| NKX | Nuveen California AMT-Free Quality Municipal Income Fund | | |
| NL | NLI Holdings, Inc. Common Stock | | |
| NLOP | Net Lease Office Properties Common Shares of Beneficial Interest | | |
| NLY | Annaly Capital Management Inc. Common Stock | | |
| NLY-F | Annaly Capital Management Inc 6.95% Series F | | |
| NLY-G | Annaly Capital Management Inc 6.50% Series G Fixed-to-Floating Rate Cumulative Redeemable Preferred Stock | | |
| NLY-J | Annaly Capital Management Inc. 8.875% Series J Fixed-Rate Cumulative Redeemable Preferred Stock | | |
| NMAI | Nuveen Multi-Asset Income Fund Common Shares of Beneficial Interest | | |
| NMAX | Newsmax, Inc. Class B Common Stock | | |
| NMCO | Nuveen Municipal Credit Opportunities Fund Common Shares | | |
| NMG | Nouveau Monde Graphite Inc. Common Shares | | |
| NMI | Nuveen Municipal Income Fund, Inc. Common Stock | | |
| NMM | Navios Maritime Partners LP Common Units Representing Limited Partner Interests | | |
| NMR | Nomura Holdings Inc ADR American Depositary Shares | | |
| NMS | Nuveen Minnesota Quality Municipal Income Fund | | |
| NMT | Nuveen Massachusetts Quality Municipal Income Fund Common Stock | | |
| NMZ | Nuveen Municipal High Income Opportunity Fund Common Stock, $0.01 par value, per share | | |
| NNI | Nelnet, Inc. Common Stock | | |
| NNN | NNN REIT, Inc. Common Stock | | |
| NNY | Nuveen New York Municipal Value Fund Common Stock | | |
| NOA | North American Construction Group Ltd. Common Shares (no par) | | |
| NOAH | Noah Holdings Limited American Depositary Shares | | |
| NOC | Northrop Grumman Corporation Common Stock | | SP500 |
| NOG | Northern Oil and Gas, Inc. Common Stock | | |
| NOK | Nokia Corporation Sponsored American Depositary Shares | | |
| NOMD | Nomad Foods Limited Ordinary Shares | | |
| NOV | NOV Inc. Common Stock | | |
| NOW | ServiceNow, Inc. Common Stock | | SP500 |
| NP | Neptune Insurance Holdings Inc. Class A Common Stock | | |
| NPB | Northpointe Bancshares, Inc. Common Stock | | |
| NPCT | Nuveen Core Plus Impact Fund Common Shares of Beneficial Interest | | |
| NPFD | Nuveen Variable Rate Preferred & Income Fund Common Shares | | |
| NPK | National Presto Industries, Inc. Common Stock | | |
| NPKI | NPK International Inc. Common Stock | | |
| NPO | Enpro Inc. Common Stock | | |
| NPV | Nuveen Virginia Quality Municipal Income Fund Common Stock | | |
| NPWR | NET Power Inc. Class A Common Stock | | |
| NPWR+ | NET Power Inc. Redeemable warrants, each whole warrant exercisable for one share of Class A Common Stock at an exercise price of $11.50 | | |
| NRDY | Nerdy Inc. Class A Common Stock | | |
| NREF | NexPoint Real Estate Finance, Inc. Common Stock | | |
| NREF-A | NexPoint Real Estate Finance, Inc. 8.50% Series A Cumulative Redeemable Preferred Stock | | |