| UPAR | UPAR Ultra Risk Parity ETF | | |
| UPGD | Invesco Bloomberg Analyst Rating Improvers ETF | | |
| UPGR | Xtrackers US Green Infrastructure Select Equity ETF | | |
| UPLT | ProShares Ultra Platinum K-1 Free ETF | | |
| UPRO | ProShares UltraPro S&P 500 | | |
| UPSC | Corgi UPST 2x Daily ETF | | |
| UPSD | Aptus Large Cap Upside ETF | | |
| UPSX | Tradr 2X Long UPST Daily ETF | | |
| UPV | ProShares Ultra FTSE Europe | | |
| UPW | ProShares Ultra Utilities | | |
| URA | Global X Uranium ETF | | |
| URAA | Direxion Daily Uranium Industry Bull 2X ETF | | |
| URAN | Themes Uranium & Nuclear ETF | | |
| URE | ProShares Ultra Real Estate | | |
| URNJ | Sprott Junior Uranium Miners ETF | | |
| URNM | Sprott Uranium Miners ETF | | |
| URSP | ProShares Ultra S&P 500 Equal Weight | | |
| URTH | iShares MSCI World ETF | | |
| URTY | ProShares UltraPro Russell2000 | | |
| USAF | Atlas America Fund | | |
| USAI | Pacer American Energy Infrastructure ETF | | |
| USAX | Tradr 2X Long USAR Daily ETF | | |
| USCA | Xtrackers MSCI USA Climate Action Equity ETF | | |
| USCI | United States Commodity Index Fund ETV | | |
| USCL | iShares Climate Conscious & Transition MSCI USA ETF | | |
| USD | ProShares Ultra Semiconductors | | |
| USDU | WisdomTree Bloomberg U.S. Dollar Bullish Fund | | |
| USDX | SGI Enhanced Core ETF | | |
| USE | USCF Energy Commodity Strategy Absolute Return Fund | | |
| USEP | Innovator U.S. Equity Ultra Buffer ETF - September | | |
| USEW | Cambria US EW ETF | | |
| USFE | First Eagle US Equity ETF | | |
| USFI | BrandywineGLOBAL - U.S. Fixed Income ETF | | |
| USFR | WisdomTree Floating Rate Treasury Fund | | |
| USG | USCF Gold Strategy Plus Income Fund | | |
| USGG | Leverage Shares 2X Long USAR Daily ETF | | |
| USGX | Corgi U.S. Growth 2x Daily ETF | | |
| USHY | iShares Broad USD High Yield Corporate Bond ETF | | |
| USIG | iShares Broad USD Investment Grade Corporate Bond ETF | | |
| USIN | WisdomTree 7-10 Year Laddered Treasury Fund | | |
| USL | United States 12 Month Oil | | |
| USLN | iShares Broad USD Floating Rate Loan ETF | | |
| USLV | Direxion Daily Silver Bull 2X ETF | | |
| USLX | Corgi U.S. Large-Cap 2x Daily ETF | | |
| USMC | Principal U.S. Mega-Cap ETF | | |
| USMD | CoreValues America First Technology ETF | | |
| USMF | WisdomTree U.S. Multifactor Fund | | |
| USMV | iShares MSCI USA Min Vol Factor ETF | | |
| USMX | Corgi U.S. Mid-Cap 2x Daily ETF | | |
| USNG | Amplify Samsung U.S. Natural Gas Infrastructure ETF | | |