| ON | ON Semiconductor Corporation | 60.71 | Technology | Stocks | NMS |
| OGN | Organon & Co. | 17.82 | Healthcare | Stocks | NYQ |
| EMN | Eastman Chemical Company | 96.42 | Basic Materials | Stocks | NYQ |
| OMF | OneMain Holdings, Inc. | 48.70 | Financial Services | Stocks | NYQ |
| OM | Outset Medical, Inc. | 2.32 | Healthcare | Stocks | NMS |
| OMC | Omnicom Group Inc. | 92.62 | Communication Services | Stocks | NYQ |
| OABI | OmniAb, Inc. | 4.67 | Healthcare | Stocks | NGM |
| OLN | Olin Corporation | 53.59 | Basic Materials | Stocks | NYQ |
| AMN | AMN Healthcare Services Inc | 56.95 | Healthcare | Stocks | NYQ |
| OMQS | OMNIQ Corp. | 0.44 | Technology | Stocks | NCM |
| OMCL | Omnicell, Inc. | 27.83 | Healthcare | Stocks | NMS |
| ORN | Orion Group Holdings, Inc. | 7.90 | Industrials | Stocks | NYQ |
| HMN | Horace Mann Educators Corporati | 36.36 | Financial Services | Stocks | NYQ |
| OMN | OMN | N/A | N/A | Stocks | NYQ |
| OMI | Owens & Minor, Inc. | 24.79 | Healthcare | Stocks | NYQ |
| OMH | Ohmyhome Limited | 0.49 | Real Estate | Stocks | NCM |
| PMN | ProMIS Neurosciences Inc. | 1.95 | Healthcare | Stocks | NCM |
| BMN | BMN | 23.85 | Financial Services | Stocks | NYQ |
| OCN | Ocwen Financial Corporation NEW | 23.45 | Financial Services | Stocks | NYQ |
| FMN | Federated Premier Municipal Inc | 11.03 | Financial Services | Stocks | NYQ |
| OMNI.ST | OmniCar Holding AB | 0.05 | Technology | Stocks | STO |
| OBL.AX | OMNIBRIDGE FPO FORUS [OBL] | 1.24 | Financial Services | Stocks | ASX |
| OML.V | OMNI-LITE INDUSTRIES CANADA INC | 0.87 | Industrials | Stocks | VAN |
| 300528.SZ | OMNIJOI MEDIA CORP | 6.82 | Communication Services | Stocks | SHZ |
| OC9.DU | OMNICELL INC. DL-,001 | 25.20 | Healthcare | Stocks | DUS |