| ON | ON Semiconductor Corporation | 73.04 | Technology | Stocks | NMS |
| OGN | Organon & Co. | 21.33 | Healthcare | Stocks | NYQ |
| EMN | Eastman Chemical Company | 101.33 | Basic Materials | Stocks | NYQ |
| OMF | OneMain Holdings, Inc. | 49.12 | Financial Services | Stocks | NYQ |
| OLN | Olin Corporation | 53.76 | Basic Materials | Stocks | NYQ |
| OMC | Omnicom Group Inc. | 92.96 | Communication Services | Stocks | NYQ |
| OM | Outset Medical, Inc. | 3.73 | Healthcare | Stocks | NMS |
| ORN | Orion Group Holdings, Inc. | 10.78 | Industrials | Stocks | NYQ |
| AMN | AMN Healthcare Services Inc | 55.94 | Healthcare | Stocks | NYQ |
| OMN | OMN | N/A | N/A | Stocks | NYQ |
| OMI | Owens & Minor, Inc. | 17.43 | Healthcare | Stocks | NYQ |
| OMCL | Omnicell, Inc. | 32.59 | Healthcare | Stocks | NMS |
| OABI | OmniAb, Inc. | 4.34 | Healthcare | Stocks | NGM |
| OMQS | OMNIQ Corp. | 0.36 | Technology | Stocks | PNK |
| HMN | Horace Mann Educators Corporati | 34.17 | Financial Services | Stocks | NYQ |
| OCN | Ocwen Financial Corporation NEW | 24.51 | Financial Services | Stocks | NYQ |
| OMNI.ST | OmniCar Holding AB | 0.03 | Technology | Stocks | STO |
| OMH | Ohmyhome Limited | 0.58 | Real Estate | Stocks | NCM |
| PMN | ProMIS Neurosciences Inc. | 1.84 | Healthcare | Stocks | NCM |
| 33A.F | OMNICAR HOLDING AB | 0.00 | Technology | Stocks | FRA |
| MXG1.F | OMNI BRIDGEWAY LTD | 0.52 | Financial Services | Stocks | FRA |
| OHZ.F | OMNIA HLDGS LTD O.N. | 2.54 | Industrials | Stocks | FRA |
| OC9.DU | OMNICELL INC. DL-,001 | 29.80 | Healthcare | Stocks | DUS |
| BMN | BMN | 24.28 | Financial Services | Stocks | NYQ |
| EZM.DU | PLASTIC OMN.INH.EO-,06 | 10.76 | N/A | Stocks | DUS |