| USB | U.S. Bancorp | 30.67 | Financial Services | Stocks | NYQ |
| MSB | Mesabi Trust | 17.60 | Basic Materials | Stocks | NYQ |
| OSK | Oshkosh Corporation (Holding Co | 73.93 | Industrials | Stocks | NYQ |
| SB | Safe Bulkers, Inc | 3.34 | Industrials | Stocks | NYQ |
| ASB | Associated Banc-Corp | 15.56 | Financial Services | Stocks | NYQ |
| ONB | Old National Bancorp | 12.88 | Financial Services | Stocks | NMS |
| OB | Outbrain Inc. | 4.67 | Communication Services | Stocks | NMS |
| OSS | One Stop Systems, Inc. | 2.44 | Technology | Stocks | NCM |
| SSB | SouthState Corporation | 64.99 | Financial Services | Stocks | NMS |
| OSW | OneSpaWorld Holdings Limited | 10.64 | Consumer Cyclical | Stocks | NCM |
| OSG | Overseas Shipholding Group, Inc | 3.85 | Energy | Stocks | NYQ |
| OLB | The OLB Group, Inc. | 0.69 | Technology | Stocks | NCM |
| OSBC | Old Second Bancorp, Inc. | 12.24 | Financial Services | Stocks | NMS |
| OPB | OPB | N/A | N/A | Stocks | NMS |
| OSA | ProSomnus, Inc. | 5.03 | Healthcare | Stocks | NGM |
| ZSB | ZSB | 25.33 | N/A | Stocks | ASE |
| OST | Ostin Technology Group Co., Ltd | 1.04 | Technology | Stocks | NCM |
| OSBK | OCONEE FINL CORP | 32.65 | Financial Services | Stocks | PNK |
| OSB.L | OSB GROUP PLC ORD 1P | 493.00 | Financial Services | Stocks | LSE |
| OVB | OVB | 25.21 | N/A | Stocks | NYQ |
| CSB | VictoryShares US Small Cap High | 49.07 | N/A | ETF | NGM |
| OSI | Osiris Acquisition Corp. | 9.93 | Financial Services | Stocks | NYQ |
| OSBL.XC | OSB Group PLC | 492.30 | Financial Services | Stocks | CXE |
| ZSB | USCF ETF Trust USCF Sustainable | 21.56 | N/A | ETF | PCX |
| OKSB | OKSB | N/A | N/A | Stocks | NMS |