| U040.DEF | PEGASUS MERCANTILE | 0.0010 | | | | 15 sty | |
| U09.DEF | MEDCAW INVESTMENTS | 0.0275 | | | | 13 sty | |
| U0K.DEF | FIDELIS INSURANCE HOLDINGS | 15.6 | | | | 15 sty | |
| U0P.DEF | REFLEX ADVANCED MATERIALS | 0.097 | | | | 15 sty | |
| U0Y.DEF | GREATLAND RESOURCES | 7.15 | | | | 15 sty | |
| U1B.DEF | THE UNITE GROUP REIT | 6.55 | +1.55% | +0.10 | | 15 sty | |
| U1D.DEF | FINCHAIN CAPITAL PARTNERS | 2.6 | | | | 15 sty | |
| U1DA.DEF | FINCHAIN CAPITAL PARTNERS | 3.90 | | | | 15 sty | |
| U1N.DEF | UNIFIRST | 173 | | | | 15 sty | |
| U1O.DEF | UOL GROUP | 6.55 | | | | 15 sty | |
| U1P.DEF | MAGNIS ENERGY TECHNOLOGIES | 0.0216 | | | | 14 sty | |
| U1R1.DEF | APOLLO FUTURE MOBILITY GROUP | 0.0665 | | | | 15 sty | |
| U1S0.DEF | USINAS SIDERURGICAS DE MINAS GERAIS GERDAU ADR | 1.050 | | | | 15 sty | |
| U1S1.DEF | USINAS SIDERURGICAS DE MINAS GERAIS PREFERRED A PS | 1.050 | | | | 15 sty | |
| U3I.DEF | G5 ENTERTAINMENT AB | 8.70 | | | | 15 sty | |
| U40.DEF | PATERSON RESOURCES | 0.0185 | 0.00% | 0.0000 | | 15 sty | |
| U42.DEF | MIAMI INT HOLDINGS | 36.2 | | | | 15 sty | |
| U4Z.DEF | AMMAN MINERAL INTERNASIONAL TBK | 0.390 | | | | 13 sty | |
| U5L.DEF | ARCTIC BLUE BEVERAGES AB | 0.0120 | 0.00% | 0.0000 | | 15 sty | |
| U5P.DEF | VIVANI MEDICAL | 1.000 | | | | 15 sty | |
| U5T.DEF | ULTRAGREEN AI | 1.350 | +6.22% | +0.079 | | 15 sty | |
| U5Y.DEF | TALEA GROUP | 4.45 | | | | 13 sty | |
| U6M.DEF | TIALIS ESSENTIAL IT | 0.850 | 0.00% | 0.000 | | 15 sty | |
| U6N.DEF | PARATUS ENERGY SERVICES | 3.822 | | | | 15 sty | |
| U6O.DEF | SKOLON AB | 2.52 | | | | 15 sty | |
| U6Q.DEF | UMBRELLA GLOBAL ENERGY | 3.3 | | | | 13 sty | |
| U6Z.DE | URANIUM ENERGY | 15.4180 | +8.23% | +1.1720 | 193k | 15 sty | |
| U6Z.DEF | URANIUM ENERGY | 15.056 | +1.36% | +0.202 | 14.6k | 15 sty | |
| U76.DEF | OMADA HEALTH | 13.08 | | | | 15 sty | |
| U770.DEF | MCLAREN MINERALS | 0.0120 | | | | 15 sty | |
| U7MA.DEF | CNNC INT | 0.670 | | | | 15 sty | |
| U7N1.DEF | CANADA CARBON | 0.0055 | | | | 13 sty | |
| U7X.DEF | NORRHYDRO GROUP OYJ | 1.350 | 0.00% | 0.000 | | 15 sty | |
| U7Y.DEF | GL CARLINK TECHNOLOGY HOLDING | 0.640 | | | | 15 sty | |
| U8H.DEF | U8H | 0.715 | -0.69% | -0.005 | | 15 sty | |
| U8I.DEF | MICROSALT | 0.560 | | | | 15 sty | |
| U8J.DEF | PICHE RESOURCES | 0.0740 | | | | 15 sty | |
| U8O.DEF | EQUIPMAKE HOLDINGS | 0.016 | 0.00% | 0.000 | | 15 sty | |
| U8S.DEF | SUBSTRATE ARTIFICIAL INTELLIGENCE | 0.0750 | | | | 14 sty | |
| U8S1.DEF | SUBSTRATE ARTIFICIAL INTELLIGENCE | 0.162 | 0.00% | 0.000 | | 15 sty | |
| U8V.DEF | BEISEN HOLDING | 0.760 | | | | 13 sty | |
| U8X.DEF | HIGHLAND CRITICAL MINERALS | 0.229 | | | | 14 sty | |
| U8X0.DEF | HIGHLAND CRITICAL MINERALS | 0.249 | +8.73% | +0.020 | 32.2k | 15 sty | |
| U8Y.DEF | SIREN GOLD | 0.0580 | | | | 15 sty | |
| U91.DEF | GLOBAL COPPER | 0.0025 | | | | 15 sty | |
| U92.DEF | FENBI | 0.212 | | | | 15 sty | |
| U9D0.DEF | WESHOP HOLDINGS LTD CL A | 51.000 | | | | 13 sty | |
| U9O0.DEF | OAKRIDGE INT | 0.0400 | | | | 15 sty | |
| U9R.DEF | UNDER ARMOUR | 4.9255 | | | | 15 sty | |
| U9RA.DEF | UNDER ARMOUR | 4.748 | | | | 15 sty | |
| U9S.DEF | NAMSYS | 0.785 | | | | 15 sty | |
| U9T.DEF | UR ENERGY | 1.520 | | | | 15 sty | |
| U9UA.DEF | UCORE RARE METALS | 5.48 | +4.58% | +0.24 | 3.23k | 15 sty | |
| U9V1.DEF | EVEREST METALS | 0.0645 | | | | 15 sty | |
| UA1.DEF | URBAN ONE | 0.880 | | | | 15 sty | |
| UA1N.DEF | URBAN ONE | 0.690 | | | | 15 sty | |
| UA5.DEF | NORDIC TECHNOLOGY GROUP AS | 0.05 | | | | 13 sty | |
| UA9.DEF | PENSKE AUTOMOTIVE GROUP | 141 | +0.71% | +1 | | 15 sty | |
| UAL1.DE | UNITED AIRLINES HOLDINGS | 94.68 | | | | 15 sty | |
| UAL1.DEF | UNITED AIRLINES HOLDINGS | 99.66 | +4.98% | +4.73 | | 15 sty | |
| UAO.DEF | STERLING INFRASTRUCTURE | 290.6 | +6.41% | +17.5 | | 15 sty | |
| UB10.DEF | TERRA BALCANICA RESOURCES | 0.0820 | +5.13% | +0.0040 | 104k | 15 sty | |
| UB5.DE | U S BANCORP | 46.700 | +1.39% | +0.640 | | 15 sty | |
| UB5.DEF | U S BANCORP | 45.9600 | | | | 15 sty | |
| UBE.DEF | UBE | 14.6 | | | | 15 sty | |
| UBK.DE | UMWELTBANK | 3.91 | +1.82% | +0.07 | 37.5k | 15 sty | |
| UBK.DEF | UMWELTBANK | 3.86 | -0.52% | -0.02 | | 15 sty | |
| UBW1.DEF | BABCOCK WILCOX ENTERPRISES | 6.90 | +4.55% | +0.30 | 500 | 15 sty | |
| UC1.DEF | ROHTO PHARMACEUTICAL | 14.0 | +1.45% | +0.2 | | 15 sty | |
| UCA1.DEF | U C A | 54.0 | | | | 15 sty | |
| UCBN.DEF | UNITED COMMUNITY BANKS | 28.6 | | | | 15 sty | |
| UCCP.DEF | WESTWATER RESOURCES | 1.048 | +1.16% | +0.012 | | 15 sty | |
| UCE.DEF | ULTRA CLEAN HOLDINGS | 31.6 | | | | 14 sty | |
| UCH.DEF | TOURISM HOLDINGS | 1.23 | | | | 15 sty | |
| UCI.DEF | CSW INDUSTRIALS | 270 | +1.50% | +4 | | 15 sty | |
| UCM.DE | BUZZI | 52.80 | | | | 13 sty | |
| UCM.DEF | BUZZI UNICEM | 0.2760 | | | | 15 sty | |
| UD1P.DEF | PEDEVCO | 0.474 | | | | 15 sty | |
| UD7C.DEF | VANTEX RESOURCES | 0.0500 | | | | 15 sty | |
| UD9.DEF | G2 ENERGY | 0.0550 | | | | 15 sty | |
| UDE.DEF | PRAIRIE LITHIUM | 0.0050 | | | | 15 sty | |
| UDJ1.DEF | BNB PLUS | 1.30 | | | | 15 sty | |
| UDM.DEF | TASEKO MINES | 6.270 | | | | 15 sty | |
| UDW.DEF | VILKYSKIU PIENINE AB | 10.60 | | | | 15 sty | |
| UE1.DEF | UNIVERSAL ELECTRONICS | 3.28 | +4.46% | +0.14 | | 15 sty | |
| UE22.DEF | U S ENERGY | 0.898 | | | | 15 sty | |
| UE8.DEF | TKM GRUPP AS | 9.53 | | | | 15 sty | |
| UEI.DEF | TERNA RETE ELETTRICA NAZIONALE | 9.154 | +1.17% | +0.106 | | 15 sty | |
| UEN.DE | UBISOFT ENTERTAINMENT | 6.770 | +8.70% | +0.542 | 31.8k | 15 sty | |
| UEN.DEF | UBISOFT ENTERTAINMENT | 6.658 | +6.84% | +0.426 | 1.25k | 15 sty | |
| UEN0.DEF | UBISOFT ENTERTAINMENT ADR | 1.19 | | | | 15 sty | |
| UEO.DEF | WESTLAKE | 76.5 | -0.65% | -0.5 | 135 | 15 sty | |
| UER0.DEF | TOP SHIPS | 4.44 | | | | 15 sty | |
| UF0.DEF | UDR REIT | 31.98 | +1.72% | +0.54 | | 15 sty | |
| UF2.DEF | SUNSTONE HOTEL INVESTORS REIT | 7.90 | +2.60% | +0.20 | | 15 sty | |
| UF3.DEF | UFP INDUSTRIES | 92.56 | +3.40% | +3.04 | | 15 sty | |
| UFH.DEF | US FOODS HOLDING | 70.0 | | | | 15 sty | |
| UFP.DEF | UFP TECHNOLOGIES | 222.8 | | | | 15 sty | |
| UFX.DEF | CAULDRON ENERGY | 0.005 | | | | 12 sty | |
| UFY.DEF | SERVICE STREAM | 1.20 | | | | 15 sty | |