| Abbreviation | Definition |
|---|---|
| NV | No Vote |
| NVDR | Non Voting Depository Receipt |
| NYCE | New York Cotton Exchange |
| NYFE | ew York Futures Exchange |
| NYFE | New York Futures Exchange |
| NYM | Northern Youth Ministries |
| NYMEX | ew York Mercantile Exchange |
| NYMEX | New York Mercantile Exchange |
| NYS | New York Stock |
| NYSE | ew York Stock Exchange |
| NYSEARCA | New York Stock Exchange Archipelago |
| NYXT | New york stock exchange |
| NZFOE | New Zealand Futures and Options Exchange |
| NZSE | ew Zealand Stock Exchange |
| NZSE | New Zealand Stock Exchange |
| O | Ownership |
| OB | Outside of Broker |
| OCO | One Cancels the Other |
| OCP | Official Closing Price |
| OCS | Overnight Comparison System |