| OABI | Omniab Inc | 1.970 | 1.850 | 1.970 | 368.8K | 0.090 | | 4.79 | |
| OABIW | Omniab Inc WT | 0.2600 | 0.1800 | 0.2600 | 1.8K | 0.0790 | | 43.89 | |
| OACC | Oaktree III Life Sciences Cl A | 10.47 | 10.40 | 10.47 | 12.6K | 0.00 | | 0.00 | |
| OACCU | Oaktree Acquisition Corp. III Life | 10.61 | 10.61 | 10.61 | 1.3K | -0.45 | | 4.03 | |
| OACCW | Oaktree III Life Sciences WT | 0.8137 | 0.8137 | 0.8137 | 100 | -0.0363 | | 4.27 | |
| OAKU | Oak Woods Acquisition Corporation Cl A | 11.76 | 11.76 | 11.76 | 101 | 0.00 | | 0.00 | |
| OAKUR | Oak Woods Acquisition Corporation Right | 0.2900 | 0.2100 | 0.2900 | 789 | 0.0000 | | 0.00 | |
| OAKUW | Oak Woods Acquisition Corporation WT | 0.0400 | 0.0400 | 0.0400 | 5.5K | 0.0000 | | 0.00 | |
| OBAWU | Oxley Bridge Acquisition Limited | 10.04 | 10.02 | 10.02 | 276 | -0.01 | | 0.10 | |
| OBIL | US Treasury 12 Month Bill ETF | 50.08 | 50.07 | 50.08 | 30.5K | 0.01 | | 0.02 | |
| OBIO | Orchestra Biomed Hldgs Inc | 2.780 | 2.620 | 2.710 | 789.7K | 0.110 | | 4.23 | |
| OBLG | Oblong Inc | 3.490 | 3.170 | 3.380 | 61.1K | -0.030 | | 0.88 | |
| OBT | Orange County Bancor | 24.25 | 23.21 | 23.73 | 36.4K | 0.27 | | 1.15 | |
| OCC | Optical Cable Corp | 6.130 | 5.790 | 5.960 | 70.5K | 0.020 | | 0.34 | |
| OCCI | Ofs Credit Company | 5.560 | 5.370 | 5.410 | 549.7K | -0.070 | | 1.28 | |
| OCCIM | Ofs Credit Company Inc 7.875% | 25.00 | 25.00 | 25.00 | 488 | -0.15 | | 0.60 | |
| OCCIN | Ofs Credit Company Inc 5.25% | 24.46 | 24.44 | 24.44 | 5.3K | -0.01 | | 0.04 | |
| OCCIO | Ofs Credit Company | 25.18 | 25.09 | 25.09 | 783 | 0.05 | | 0.21 | |
| OCFC | Oceanfirst Financial Corp | 16.52 | 16.29 | 16.41 | 193.3K | 0.03 | | 0.18 | |
| OCG | Oriental Culture Holding Ltd | 4.500 | 4.500 | 4.500 | 528 | 0.100 | | 2.28 | |
| OCGN | Ocugen Inc | 1.0100 | 0.1000 | 0.1000 | 2.06M | -0.0016 | | 0.16 | |
| OCS | Oculis Holding Ag | 18.29 | 18.07 | 18.21 | 4.5K | 0.01 | | 0.05 | |
| OCSAW | Oculis Holding Ag Warrants | 8.000 | 6.850 | 6.910 | 12.7K | -0.340 | | 4.69 | |
| OCSL | Oaktree Specialty Lending Corp | 13.46 | 13.23 | 13.40 | 647.6K | 0.11 | | 0.83 | |
| OCTO | Eightco Holdings Inc | 1.510 | 1.430 | 1.480 | 30.9K | 0.000 | | 0.00 | |
| OCUL | Ocular Therapeut | 12.37 | 11.98 | 12.21 | 2.02M | -0.09 | | 0.73 | |
| ODD | Oddity Tech Ltd Cl A | 59.51 | 57.00 | 58.22 | 1.6M | 0.48 | | 0.83 | |
| ODDS | Pacer Bluestar Digital Entertainment ETF | 35.06 | 33.31 | 33.31 | 1.8K | -0.14 | | 0.40 | |
| ODFL | Old Dominion Freight Line Inc | 146.7 | 143.8 | 144.5 | 1.44M | -0.9 | | 0.60 | |
| ODP | Office Depot | 19.86 | 19.33 | 19.41 | 354K | -0.22 | | 1.12 | |
| ODVWZ | Osisko Development Corp. WT | 0.2500 | 0.1700 | 0.1700 | 3K | -0.0700 | | 29.17 | |
| ODYS | Odysight.Ai Inc | 4.400 | 4.190 | 4.400 | 1.2K | -0.145 | | 3.19 | |
| OESX | Orion Energy Syst | 0.7100 | 0.6300 | 0.6782 | 218.2K | 0.0244 | | 3.73 | |
| OFAL | Ofa Group | 1.430 | 1.370 | 1.380 | 155.9K | -0.020 | | 1.43 | |
| OFIX | Orthofix Intl NV | 12.83 | 12.40 | 12.51 | 453.4K | -0.19 | | 1.50 | |
| OFLX | Omega Flex Inc | 33.91 | 31.79 | 32.48 | 16.3K | 0.37 | | 1.15 | |
| OFS | Ofs Capital Corp | 8.480 | 8.270 | 8.310 | 29.7K | 0.040 | | 0.48 | |
| OFSSH | Ofs Capital Corp 4.95% Notes Due 2028 | 23.35 | 23.35 | 23.35 | 140 | 0.20 | | 0.86 | |
| OFSSO | | 25.17 | 25.01 | 25.01 | 993 | -0.18 | | 0.71 | |
| OGI | Organigram Global Inc | 1.490 | 1.400 | 1.440 | 601.2K | 0.040 | | 2.84 | |
| OKLL | DeFiance Daily Target 2X Long Oklo ETF | 37.48 | 31.75 | 32.73 | 1.32M | -3.78 | | 10.35 | |
| OKTA | Okta Inc Cl A | 93.58 | 90.93 | 91.55 | 2.43M | -2.03 | | 2.17 | |
| OKUR | Onkure Therapeutics Inc | 2.080 | 1.970 | 2.040 | 76.4K | 0.030 | | 1.49 | |
| OKYO | Okyo Pharma Limited ADR | 3.350 | 3.190 | 3.270 | 99K | 0.110 | | 3.48 | |
| OLB | Olb Group Inc | 1.610 | 1.530 | 1.570 | 43K | -0.040 | | 2.48 | |
| OLED | Universal Display | 139.5 | 137.2 | 137.7 | 454.4K | -0.9 | | 0.64 | |
| OLLI | Ollies Bargain CS | 139.7 | 134.3 | 135.1 | 898.1K | -4.3 | | 3.05 | |
| OLMA | Olema Pharmaceuticals Inc | 4.820 | 4.570 | 4.640 | 515.2K | -0.080 | | 1.69 | |
| OLPX | Olaplex Holdings Inc | 1.410 | 1.270 | 1.290 | 2.75M | -0.140 | | 9.79 | |
| OM | Outset Medical Inc | 15.04 | 12.68 | 12.80 | 456K | -1.38 | | 9.73 | |
| OMAB | Grupo Aeroportuario ADR | 109.3 | 107.0 | 107.3 | 71.5K | -1.6 | | 1.48 | |
| OMCC | Old Market Capital Corp | 5.950 | 5.950 | 5.950 | 436 | 0.330 | | 5.87 | |
| OMCL | Omnicell Inc | 31.00 | 30.32 | 30.83 | 634.9K | -0.20 | | 0.64 | |
| OMDA | Omada Health Inc | 21.20 | 18.41 | 19.02 | 931.4K | -0.44 | | 2.26 | |
| OMER | Omeros Corp | 4.060 | 3.780 | 4.060 | 1.06M | 0.280 | | 7.41 | |
| OMEX | Odyssey Marine Expl | 1.720 | 1.500 | 1.660 | 5.72M | 0.180 | | 12.16 | |
| OMH | Ohmyhome Limited | 1.310 | 1.220 | 1.270 | 42.4K | -0.040 | | 3.05 | |
| OMSE | Oms Energy Technologies Inc | 7.690 | 6.900 | 6.960 | 66.2K | -0.480 | | 6.45 | |
| ON | On Semiconductor | 48.24 | 46.93 | 47.66 | 7.58M | 0.07 | | 0.15 | |
| ONB | Old National Bncp | 20.87 | 20.41 | 20.74 | 2.53M | 0.27 | | 1.32 | |
| ONBPO | Old National Bancorp Depositary Shares | 25.14 | 25.09 | 25.10 | 11.3K | -0.04 | | 0.16 | |
| ONBPP | Old National Bancorp Depositary Shares | 25.50 | 25.05 | 25.09 | 4.9K | 0.04 | | 0.16 | |
| ONC | Beone Medicines Ltd | 290.7 | 280.1 | 288.2 | 423.1K | -10.1 | | 3.39 | |
| ONCHU | | 10.49 | 10.47 | 10.49 | 37K | -0.03 | | 0.29 | |
| ONCO | Onconetix Inc | 2.880 | 2.710 | 2.840 | 594K | 0.170 | | 6.37 | |
| ONCY | Oncolytics Biotech Inc | 0.9500 | 0.8300 | 0.8600 | 986.6K | -0.0551 | | 6.02 | |
| ONDS | Ondas Holdings Inc | 3.950 | 3.390 | 3.550 | 40.98M | 0.300 | | 9.23 | |
| ONEG | Oneconstruction Group Limited | 6.800 | 6.120 | 6.450 | 22.7K | 0.170 | | 2.71 | |
| ONEQ | Nasdaq Composite ETF | 84.48 | 83.75 | 84.43 | 185.1K | 0.87 | | 1.04 | |
| ONEW | Onewater Marine Inc Cl A | 16.01 | 15.07 | 15.22 | 87.2K | -0.51 | | 3.24 | |
| ONFO | Onfolio Holdings Inc | 1.110 | 1.060 | 1.070 | 7.1K | -0.022 | | 2.00 | |
| ONFOW | Onfolio Holdings Inc WT | 0.1700 | 0.1500 | 0.1500 | 6.8K | 0.0000 | | 0.00 | |
| ONMD | Onemednet Corp | 0.4880 | 0.4517 | 0.4700 | 86K | -0.0180 | | 3.69 | |
| ONMDW | Onemednet Corp WT | 0.0178 | 0.0178 | 0.0178 | 1.1K | -0.0107 | | 37.54 | |
| OOQB | One One Nasdaq-100 and Bitcoin ETF | 17.35 | 17.23 | 17.28 | 2K | -0.01 | | 0.04 | |
| OOSB | One One S&P 500 and Bitcoin ETF | 17.50 | 17.41 | 17.50 | 268 | -0.03 | | 0.18 | |
| OP | Oceanpal Inc | 0.1100 | 0.1000 | 0.1100 | 16.74M | -0.0047 | | 4.19 | |
| OPAL | Opal Fuels Inc. | 2.370 | 2.190 | 2.210 | 154.9K | -0.050 | | 2.21 | |
| OPBK | Open Bank | 12.91 | 12.60 | 12.72 | 21.6K | 0.16 | | 1.27 | |
| OPCH | Option Care Health Inc | 28.47 | 27.83 | 28.20 | 1.07M | 0.30 | | 1.08 | |
| OPEN | Opendoor Technologies Inc | 2.020 | 1.770 | 1.950 | 88.3M | 0.100 | | 5.41 | |
| OPI | Office Properties Income Trust | 0.2510 | 0.2330 | 0.2345 | 315.8K | 0.0020 | | 0.86 | |
| OPINL | Office Properties Income Trust 6.375% | 7.150 | 6.800 | 7.150 | 24.3K | 0.238 | | 3.44 | |
| OPK | Opko Health Inc | 1.320 | 1.230 | 1.250 | 3.49M | 0.020 | | 1.63 | |
| OPOF | Old Point Finl Corp | 40.41 | 40.20 | 40.25 | 28.1K | 0.23 | | 0.57 | |
| OPPJ | | 39.00 | 38.89 | 38.94 | 3.8K | 0.43 | | 1.12 | |
| OPRA | Opera Ltd ADR | 16.26 | 15.90 | 15.92 | 338.7K | -0.36 | | 2.18 | |
| OPRT | Oportun Financial Corp | 5.950 | 5.660 | 5.890 | 492.5K | 0.010 | | 0.17 | |
| OPRX | Optimizerx Corp | 18.22 | 14.31 | 17.30 | 2.33M | 4.46 | | 34.74 | |
| OPTX | Syntec Optics Holdings Inc | 1.650 | 1.600 | 1.620 | 52K | 0.030 | | 1.89 | |
| OPTXW | Syntec Optics Holdings Inc WT | 0.0900 | 0.0700 | 0.0700 | 3.4K | -0.0049 | | 6.13 | |
| OPTZ | Optimize Strategy Index ETF | 32.49 | 32.49 | 32.49 | 360 | 0.12 | | 0.36 | |
| OPXS | Optex Systems Hlds | 13.80 | 12.15 | 13.68 | 42.6K | 1.21 | | 9.70 | |
| ORCX | DeFiance Daily Target 2X Long Orcl ETF | 35.96 | 35.15 | 35.72 | 130.1K | 0.05 | | 0.14 | |
| ORGN | Origin Materials Inc | 0.9179 | 0.8500 | 0.9087 | 598.6K | 0.0609 | | 7.18 | |
| ORGNW | Origin Materials Inc WT | 0.0599 | 0.0410 | 0.0590 | 42.3K | 0.0050 | | 9.26 | |
| ORGO | Organogenesis Holdings Inc | 4.660 | 3.580 | 4.550 | 1.39M | 0.035 | | 0.77 | |
| ORIC | Oric Pharmaceuticals Inc | 9.660 | 9.030 | 9.240 | 1.05M | -0.390 | | 4.05 | |
| ORIQU | | 10.07 | 10.06 | 10.06 | 139.8K | 0.00 | | 0.00 | |
| ORIS | Oriental Rise Holdings Limited | 0.2100 | 0.1200 | 0.1300 | 830.33M | 0.0454 | | 50.39 | |
| ORKA | Oruka Therapeutics Inc | 13.90 | 12.89 | 13.09 | 71.5K | -0.58 | | 4.24 | |
| ORKT | Orangekloud Technology Inc Cl A | 0.8200 | 0.7300 | 0.8000 | 390.5K | 0.0691 | | 9.47 | |
| ORLY | O'Reilly Automotive | 104.2 | 103.2 | 103.3 | 3.66M | -0.1 | | 0.14 | |
| ORMP | Oramed Pharma | 2.120 | 2.090 | 2.090 | 36.3K | 0.010 | | 0.48 | |
| ORR | Militia Long/Short Equity ETF | 31.96 | 31.68 | 31.73 | 53.5K | 0.08 | | 0.25 | |
| ORRF | Orrstown Finl Svcs | 32.03 | 31.60 | 32.00 | 116.3K | 0.39 | | 1.23 | |
| OS | Onestream Inc Cl A | 22.68 | 18.99 | 20.12 | 5.36M | -2.10 | | 9.45 | |
| OSBC | Old Second Bancorp | 16.81 | 16.57 | 16.74 | 124.6K | 0.18 | | 1.09 | |
| OSIS | O S I Systems Inc | 229.0 | 222.3 | 225.9 | 141.2K | 2.0 | | 0.90 | |
| OSPN | Onespan Inc | 13.18 | 12.73 | 12.91 | 699.6K | 0.20 | | 1.57 | |
| OSRH | Osr Holdings Inc | 0.6400 | 0.5900 | 0.6000 | 76.4K | -0.0151 | | 2.44 | |
| OSRHW | Osr Holdings Inc WT | 0.0513 | 0.0513 | 0.0513 | 150 | -0.0037 | | 6.73 | |
| OSS | One Stop Systems Inc | 5.650 | 4.990 | 5.470 | 633.6K | 0.520 | | 10.51 | |
| OST | Ostin Technology Group Ltd | 1.650 | 1.400 | 1.470 | 209.7K | 0.010 | | 0.68 | |
| OSUR | Orasure Tech Inc | 2.790 | 2.660 | 2.780 | 547.6K | 0.035 | | 1.28 | |
| OSW | Onespaworld Holdings Ltd | 21.87 | 21.33 | 21.35 | 314.7K | -0.36 | | 1.66 | |
| OTEX | Open Text Corp | 31.12 | 29.11 | 30.91 | 3.27M | 2.77 | | 9.84 | |
| OTGL | | 9.290 | 9.250 | 9.250 | 509 | -0.047 | | 0.50 | |
| OTLK | Outlook Therapeutics Inc | 1.910 | 1.810 | 1.900 | 540.9K | 0.060 | | 3.26 | |
| OTLY | Oatly Group Ab ADR | 16.83 | 16.30 | 16.51 | 90.1K | 0.05 | | 0.30 | |
| OTRK | Ontrak Inc | 0.3900 | 0.3300 | 0.3700 | 1.45M | 0.0239 | | 6.83 | |
| OTTR | Otter Tail Corp | 79.80 | 78.88 | 79.73 | 165.2K | 0.08 | | 0.10 | |
| OUST | Ouster Inc | 32.95 | 25.51 | 25.80 | 7.38M | 2.70 | | 11.69 | |
| OUSTW | Ouster Inc WT | 0.0185 | 0.0113 | 0.0135 | 66.3K | 0.0024 | | 21.62 | |
| OUSTZ | Ouster Inc WT | 0.1098 | 0.0808 | 0.0900 | 118.4K | 0.0022 | | 2.51 | |
| OVBC | Ohio Valley Banc Corp | 34.80 | 34.10 | 34.26 | 5.3K | 0.01 | | 0.03 | |
| OVID | Ovid Therapeutics Inc | 0.5350 | 0.5000 | 0.5149 | 381.3K | 0.0034 | | 0.66 | |
| OVLY | Oak Valley Bancp CA | 27.67 | 26.75 | 27.45 | 17.3K | 0.84 | | 3.16 | |
| OXBR | Oxbridge Ord Shrs | 1.850 | 1.740 | 1.780 | 24.9K | 0.016 | | 0.90 | |
| OXBRW | Oxbridge WT | 0.3001 | 0.3000 | 0.3001 | 800 | -0.0199 | | 6.22 | |
| OXLC | Oxford Lane Capital | 3.350 | 3.240 | 3.320 | 9.46M | 0.080 | | 2.47 | |
| OXLCG | Oxford Lane Capital Corp. 7.95% | 24.95 | 24.82 | 24.86 | 34.1K | 0.20 | | 0.79 | |
| OXLCI | Oxford Lane Capital Corp. 8.75% | 25.50 | 25.37 | 25.43 | 19.7K | 0.03 | | 0.12 | |
| OXLCL | Oxford Lane Capital Corp 6.75% Notes Due | 23.48 | 23.28 | 23.48 | 17.9K | 0.19 | | 0.82 | |
| OXLCN | Oxford Lane Capital Corp | 24.35 | 24.08 | 24.10 | 4.8K | -0.12 | | 0.50 | |
| OXLCO | Oxford Lane Capital Corp | 23.39 | 23.10 | 23.12 | 4.4K | 0.03 | | 0.12 | |
| OXLCP | Oxford Lane Capital Corp 6.25% Prf | 24.44 | 24.35 | 24.37 | 7.7K | -0.03 | | 0.12 | |
| OXLCZ | Oxford Lane Capital Corp 5.00% | 24.15 | 24.11 | 24.14 | 32.2K | 0.00 | | 0.00 | |
| OXSQ | Oxford Square Capital Corp | 2.360 | 2.340 | 2.360 | 415.4K | 0.040 | | 1.72 | |
| OXSQG | Oxford Square Capital Corp 5.50% Notes | 24.00 | 23.98 | 23.98 | 939 | 0.08 | | 0.36 | |
| OXSQZ | Oxford Square Capital Corp 6.25% Notes | 25.01 | 25.01 | 25.01 | 365 | 0.01 | | 0.06 | |
| OYSE | | 10.000 | 9.980 | 9.980 | 11.7K | -0.008 | | 0.08 | |
| OYSER | | 0.1800 | 0.1700 | 0.1800 | 157.2K | 0.0100 | | 5.88 | |
| OYSEU | Oyster Enterprises II Acquisition Corp | 10.15 | 10.15 | 10.15 | 216 | -0.04 | | 0.39 | |
| OZEM | Roundhill Glp-1 & Weight Loss ETF | 23.84 | 23.54 | 23.82 | 37.6K | 0.35 | | 1.49 | |
| OZK | Bank Ozk | 48.21 | 47.29 | 47.99 | 1.02M | 0.59 | | 1.24 | |
| OZKAP | Bank Ozk | 17.13 | 17.01 | 17.13 | 11.1K | 0.00 | | 0.00 | |