| ECF=F | European Union Allowance (EUA) | 64.48 | N/A | Future | NYM |
| UPS | United Parcel Service, Inc. | 147.59 | Industrials | Stocks | NYQ |
| UAL | United Airlines Holdings, Inc. | 52.84 | Industrials | Stocks | NMS |
| UNH | UnitedHealth Group Incorporated | 495.35 | Healthcare | Stocks | NYQ |
| U | Unity Software Inc. | 24.13 | Technology | Stocks | NYQ |
| X | United States Steel Corporation | 37.42 | Basic Materials | Stocks | NYQ |
| UNP | Union Pacific Corporation | 242.79 | Industrials | Stocks | NYQ |
| ON | ON Semiconductor Corporation | 68.06 | Technology | Stocks | NMS |
| NU | Nu Holdings Ltd. | 11.05 | Financial Services | Stocks | NYQ |
| RUN | Sunrun Inc. | 10.29 | Technology | Stocks | NMS |
| UNG | United States Natural Gas Fund | 14.06 | N/A | ETF | PCX |
| OLED | Universal Display Corporation | 158.31 | Technology | Stocks | NMS |
| URI | United Rentals, Inc. | 690.80 | Industrials | Stocks | NYQ |
| USO | United States Oil Fund | 80.39 | N/A | ETF | PCX |
| UL | Unilever PLC | 51.24 | Consumer Defensive | Stocks | NYQ |
| TCEHY | TENCENT HOLDINGS LIMITED UNSP A | 44.39 | Communication Services | Stocks | PNK |
| BYDDY | BYD COMPANY LIMITED UNSP ADR EA | 54.32 | Consumer Cyclical | Stocks | PNK |
| UNIT | Uniti Group Inc. | 5.78 | Real Estate | Stocks | NMS |
| SUN | Sunoco LP | 56.64 | Energy | Stocks | NYQ |
| ADYEY | ADYEN NV UNSPON ADS EACH REP 0. | 12.57 | Technology | Stocks | PNK |
| ITUB | Itau Unibanco Banco Holding SA | 6.30 | Financial Services | Stocks | NYQ |
| UMC | United Microelectronics Corpora | 7.79 | Technology | Stocks | NYQ |
| UAA | Under Armour, Inc. | 6.80 | Consumer Cyclical | Stocks | NYQ |
| AN | AutoNation, Inc. | 169.88 | Consumer Cyclical | Stocks | NYQ |
| UNFI | United Natural Foods, Inc. | 9.13 | Consumer Defensive | Stocks | NYQ |