| ON | ON Semiconductor Corporation | 73.04 | Technology | Stocks | NMS |
| OGN | Organon & Co. | 21.33 | Healthcare | Stocks | NYQ |
| TSN | Tyson Foods, Inc. | 57.25 | Consumer Defensive | Stocks | NYQ |
| PSN | Parsons Corporation | 76.15 | Technology | Stocks | NYQ |
| OLN | Olin Corporation | 53.76 | Basic Materials | Stocks | NYQ |
| OSPN | OneSpan Inc. | 13.17 | Technology | Stocks | NCM |
| SON | Sonoco Products Company | 61.37 | Consumer Cyclical | Stocks | NYQ |
| ORN | Orion Group Holdings, Inc. | 10.78 | Industrials | Stocks | NYQ |
| OMN | OMN | N/A | N/A | Stocks | NYQ |
| OSK | Oshkosh Corporation (Holding Co | 113.73 | Industrials | Stocks | NYQ |
| OSW | OneSpaWorld Holdings Limited | 15.55 | Consumer Cyclical | Stocks | NCM |
| OSS | One Stop Systems, Inc. | 2.14 | Technology | Stocks | NCM |
| SN | SharkNinja, Inc. | 76.62 | Consumer Cyclical | Stocks | NYQ |
| OCN | Ocwen Financial Corporation NEW | 24.51 | Financial Services | Stocks | NYQ |
| OSG | Overseas Shipholding Group, Inc | 8.45 | Energy | Stocks | NYQ |
| MSN | Emerson Radio Corporation | 0.55 | Technology | Stocks | ASE |
| OST | Ostin Technology Group Co., Ltd | 0.41 | Technology | Stocks | NCM |
| OSA | ProSomnus, Inc. | 0.47 | Healthcare | Stocks | NGM |
| BSN | BSN | N/A | N/A | Stocks | NYQ |
| OSH | OSH | N/A | N/A | Stocks | NYQ |
| JSN | JSN | N/A | Financial | Stocks | NYQ |
| ONS | ONS | N/A | N/A | Stocks | NCM |
| ROSN | ROSINBOMB | 0.02 | Industrials | Stocks | PNK |
| OAB0.BE | OAB OSNABR.ANL.BET.INH ON | 0.54 | N/A | Stocks | BER |
| OSI | Osiris Acquisition Corp. | 10.65 | Financial Services | Stocks | NYQ |