| OABI | Omniab Inc | 2.040 | 1.960 | 2.040 | 263.2K | 0.090 | | 4.62 | |
| OABIW | Omniab Inc WT | 0.2900 | 0.2600 | 0.2900 | 1.3K | 0.0100 | | 3.57 | |
| OACC | Oaktree III Life Sciences Cl A | 10.47 | 10.36 | 10.47 | 26.2K | 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 | 0.2900 | 0.2900 | 689 | 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 | 10.03 | 10.03 | 10.03 | 86.2K | -0.01 | | 0.05 | |
| OBIL | US Treasury 12 Month Bill ETF | 50.08 | 50.05 | 50.07 | 32.6K | -0.03 | | 0.06 | |
| OBIO | Orchestra Biomed Hldgs Inc | 2.760 | 2.620 | 2.670 | 841.6K | -0.010 | | 0.37 | |
| OBLG | Oblong Inc | 3.660 | 3.360 | 3.530 | 78.8K | 0.090 | | 2.62 | |
| OBT | Orange County Bancor | 24.52 | 23.65 | 24.03 | 34.9K | -0.38 | | 1.56 | |
| OCC | Optical Cable Corp | 6.250 | 5.700 | 5.830 | 88K | -0.080 | | 1.35 | |
| OCCI | Ofs Credit Company | 6.040 | 5.970 | 5.970 | 165.4K | -0.010 | | 0.17 | |
| OCCIM | Ofs Credit Company Inc 7.875% | 25.19 | 25.15 | 25.15 | 974 | 0.05 | | 0.20 | |
| OCCIN | Ofs Credit Company Inc 5.25% | 24.46 | 24.44 | 24.44 | 1.5K | 0.01 | | 0.04 | |
| OCCIO | Ofs Credit Company | 25.19 | 24.95 | 25.19 | 655 | 0.13 | | 0.51 | |
| OCFC | Oceanfirst Financial Corp | 16.48 | 16.09 | 16.48 | 375.7K | 0.16 | | 0.98 | |
| OCG | Oriental Culture Holding Ltd | 5.040 | 4.910 | 4.910 | 513 | -0.220 | | 4.29 | |
| OCGN | Ocugen Inc | 1.0100 | 0.9500 | 0.9500 | 3.26M | -0.0500 | | 5.00 | |
| OCS | Oculis Holding Ag | 18.00 | 17.75 | 17.84 | 9.8K | -0.10 | | 0.56 | |
| OCSAW | Oculis Holding Ag Warrants | 7.800 | 6.920 | 6.940 | 4.2K | -0.450 | | 6.09 | |
| OCSL | Oaktree Specialty Lending Corp | 13.39 | 12.84 | 13.28 | 1.28M | -0.23 | | 1.70 | |
| OCTO | Eightco Holdings Inc | 1.480 | 1.370 | 1.450 | 178.4K | -0.040 | | 2.68 | |
| OCUL | Ocular Therapeut | 12.00 | 10.58 | 12.00 | 4.33M | -0.35 | | 2.83 | |
| ODD | Oddity Tech Ltd Cl A | 67.06 | 57.19 | 57.72 | 4.97M | -16.32 | | 22.04 | |
| ODDS | Pacer Bluestar Digital Entertainment ETF | 33.01 | 32.86 | 32.91 | 1.8K | 0.05 | | 0.15 | |
| ODFL | Old Dominion Freight Line Inc | 148.0 | 144.1 | 147.2 | 1.77M | 2.8 | | 1.93 | |
| ODP | Office Depot | 18.38 | 17.52 | 17.55 | 646.7K | -0.55 | | 3.04 | |
| ODVWZ | Osisko Development Corp. WT | 0.1600 | 0.1600 | 0.1600 | 209 | 0.0100 | | 6.67 | |
| ODYS | Odysight.Ai Inc | 4.500 | 3.920 | 4.020 | 8.3K | -0.380 | | 8.64 | |
| OESX | Orion Energy Syst | 0.5900 | 0.5700 | 0.5700 | 256.7K | -0.0100 | | 1.72 | |
| OFAL | Ofa Group | 1.610 | 1.310 | 1.450 | 516.6K | 0.140 | | 10.69 | |
| OFIX | Orthofix Intl NV | 12.48 | 11.03 | 12.31 | 847.2K | 1.46 | | 13.46 | |
| OFLX | Omega Flex Inc | 32.67 | 29.95 | 32.36 | 33.4K | 0.29 | | 0.90 | |
| OFS | Ofs Capital Corp | 8.330 | 8.210 | 8.290 | 80.3K | 0.060 | | 0.73 | |
| OFSSH | Ofs Capital Corp 4.95% Notes Due 2028 | 23.35 | 23.35 | 23.35 | 140 | 0.20 | | 0.86 | |
| OFSSO | | 25.18 | 25.03 | 25.15 | 2.8K | 0.05 | | 0.20 | |
| OGI | Organigram Global Inc | 1.390 | 1.350 | 1.380 | 394.7K | 0.000 | | 0.00 | |
| OKLL | DeFiance Daily Target 2X Long Oklo ETF | 41.98 | 34.46 | 41.07 | 1.76M | 6.97 | | 20.44 | |
| OKTA | Okta Inc Cl A | 98.10 | 95.58 | 95.98 | 1.61M | -1.74 | | 1.78 | |
| OKUR | Onkure Therapeutics Inc | 2.190 | 2.120 | 2.160 | 54.6K | 0.000 | | 0.00 | |
| OKYO | Okyo Pharma Limited ADR | 3.200 | 2.750 | 3.170 | 178K | 0.050 | | 1.60 | |
| OLB | Olb Group Inc | 1.630 | 1.520 | 1.561 | 113.4K | -0.039 | | 2.45 | |
| OLED | Universal Display | 143.5 | 139.4 | 140.1 | 640.7K | -3.2 | | 2.20 | |
| OLLI | Ollies Bargain CS | 141.0 | 137.7 | 138.4 | 753.4K | -1.7 | | 1.22 | |
| OLMA | Olema Pharmaceuticals Inc | 5.660 | 5.270 | 5.370 | 772.1K | -0.040 | | 0.74 | |
| OLPX | Olaplex Holdings Inc | 1.470 | 1.370 | 1.430 | 1.07M | 0.040 | | 2.88 | |
| OM | Outset Medical Inc | 14.36 | 13.59 | 14.10 | 414.6K | -0.06 | | 0.42 | |
| OMAB | Grupo Aeroportuario ADR | 106.3 | 104.3 | 106.3 | 87K | 1.9 | | 1.78 | |
| OMCC | Old Market Capital Corp | 5.600 | 5.450 | 5.600 | 421 | -0.050 | | 0.88 | |
| OMCL | Omnicell Inc | 30.66 | 30.07 | 30.50 | 611.3K | 0.08 | | 0.26 | |
| OMDA | Omada Health Inc | 17.99 | 17.22 | 17.33 | 314.8K | -0.51 | | 2.86 | |
| OMER | Omeros Corp | 4.040 | 3.610 | 4.020 | 1.31M | 0.320 | | 8.65 | |
| OMEX | Odyssey Marine Expl | 1.490 | 1.410 | 1.440 | 908.8K | -0.040 | | 2.70 | |
| OMH | Ohmyhome Limited | 1.130 | 1.080 | 1.110 | 19K | -0.030 | | 2.63 | |
| OMSE | Oms Energy Technologies Inc | 7.000 | 6.600 | 6.800 | 52K | 0.160 | | 2.41 | |
| ON | On Semiconductor | 48.89 | 47.16 | 47.24 | 14.86M | -0.73 | | 1.52 | |
| ONB | Old National Bncp | 20.97 | 20.37 | 20.89 | 2.82M | 0.12 | | 0.58 | |
| ONBPO | Old National Bancorp Depositary Shares | 25.12 | 25.00 | 25.02 | 11.1K | -0.43 | | 1.69 | |
| ONBPP | Old National Bancorp Depositary Shares | 25.29 | 24.86 | 25.00 | 14.9K | -0.50 | | 1.96 | |
| ONC | Beone Medicines Ltd | 310.5 | 303.3 | 307.2 | 520.9K | 2.9 | | 0.96 | |
| ONCHU | | 10.60 | 10.49 | 10.52 | 7.3K | -0.07 | | 0.66 | |
| ONCO | Onconetix Inc | 3.230 | 3.000 | 3.030 | 133.7K | -0.140 | | 4.42 | |
| ONCY | Oncolytics Biotech Inc | 1.0100 | 0.8600 | 0.9500 | 1.14M | 0.0700 | | 7.95 | |
| ONDS | Ondas Holdings Inc | 3.090 | 2.660 | 3.070 | 55.75M | 0.400 | | 14.98 | |
| ONEG | Oneconstruction Group Limited | 6.100 | 5.370 | 5.820 | 15.3K | -0.050 | | 0.85 | |
| ONEQ | Nasdaq Composite ETF | 83.21 | 82.23 | 82.36 | 223.3K | -0.40 | | 0.48 | |
| ONEW | Onewater Marine Inc Cl A | 16.33 | 15.46 | 16.30 | 98.1K | 0.43 | | 2.71 | |
| ONFO | Onfolio Holdings Inc | 1.160 | 1.080 | 1.160 | 18.9K | 0.080 | | 7.41 | |
| ONFOW | Onfolio Holdings Inc WT | 0.1500 | 0.1500 | 0.1500 | 2.9K | 0.0000 | | 0.00 | |
| ONMD | Onemednet Corp | 0.5100 | 0.4700 | 0.4900 | 59.6K | 0.0000 | | 0.00 | |
| ONMDW | Onemednet Corp WT | 0.0298 | 0.0298 | 0.0298 | 1K | 0.0049 | | 19.68 | |
| OOQB | One One Nasdaq-100 and Bitcoin ETF | 16.74 | 16.43 | 16.50 | 1.4K | -0.26 | | 1.55 | |
| OOSB | One One S&P 500 and Bitcoin ETF | 16.96 | 16.86 | 16.93 | 2K | -0.20 | | 1.17 | |
| OP | Oceanpal Inc | 0.1200 | 0.1100 | 0.1100 | 16.98M | 0.0000 | | 0.00 | |
| OPAL | Opal Fuels Inc. | 2.380 | 2.230 | 2.340 | 99.4K | 0.080 | | 3.54 | |
| OPBK | Open Bank | 12.85 | 12.45 | 12.83 | 57.6K | 0.06 | | 0.47 | |
| OPCH | Option Care Health Inc | 28.47 | 28.01 | 28.10 | 1.41M | -0.16 | | 0.57 | |
| OPEN | Opendoor Technologies Inc | 2.580 | 2.310 | 2.520 | 184.59M | 0.060 | | 2.44 | |
| OPI | Office Properties Income Trust | 0.2450 | 0.2250 | 0.2435 | 653.6K | 0.0147 | | 6.42 | |
| OPINL | Office Properties Income Trust 6.375% | 7.150 | 6.700 | 6.750 | 9.7K | -0.310 | | 4.39 | |
| OPK | Opko Health Inc | 1.290 | 1.200 | 1.260 | 3.66M | -0.010 | | 0.79 | |
| OPOF | Old Point Finl Corp | 40.27 | 39.79 | 40.22 | 19.3K | 0.07 | | 0.17 | |
| OPPJ | | 37.58 | 37.34 | 37.45 | 5.5K | 0.00 | | 0.00 | |
| OPRA | Opera Ltd ADR | 16.49 | 16.01 | 16.17 | 404.3K | -0.06 | | 0.37 | |
| OPRT | Oportun Financial Corp | 6.390 | 6.000 | 6.330 | 459.8K | 0.210 | | 3.43 | |
| OPRX | Optimizerx Corp | 13.03 | 12.25 | 12.53 | 276.5K | -0.33 | | 2.57 | |
| OPTX | Syntec Optics Holdings Inc | 1.750 | 1.610 | 1.650 | 37.5K | -0.040 | | 2.37 | |
| OPTXW | Syntec Optics Holdings Inc WT | 0.1100 | 0.0700 | 0.1100 | 28.1K | 0.0200 | | 22.22 | |
| OPTZ | Optimize Strategy Index ETF | 32.31 | 31.79 | 32.26 | 23.1K | -0.05 | | 0.17 | |
| OPXS | Optex Systems Hlds | 13.07 | 11.96 | 13.00 | 101K | 1.05 | | 8.79 | |
| ORCX | DeFiance Daily Target 2X Long Orcl ETF | 38.20 | 36.28 | 37.50 | 189.9K | 0.88 | | 2.40 | |
| ORGN | Origin Materials Inc | 0.9495 | 0.7380 | 0.8803 | 7.29M | 0.2049 | | 30.34 | |
| ORGNW | Origin Materials Inc WT | 0.0500 | 0.0330 | 0.0449 | 241.8K | 0.0099 | | 28.29 | |
| ORGO | Organogenesis Holdings Inc | 4.670 | 4.490 | 4.530 | 461.7K | -0.070 | | 1.52 | |
| ORIC | Oric Pharmaceuticals Inc | 10.050 | 9.550 | 9.990 | 715.5K | 0.250 | | 2.57 | |
| ORIQU | | 10.06 | 10.04 | 10.05 | 5.3K | 0.01 | | 0.10 | |
| ORIS | Oriental Rise Holdings Limited | 0.1300 | 0.1100 | 0.1100 | 10.07M | -0.0100 | | 7.69 | |
| ORKA | Oruka Therapeutics Inc | 15.52 | 14.17 | 15.50 | 202.6K | 1.20 | | 8.39 | |
| ORKT | Orangekloud Technology Inc Cl A | 0.7500 | 0.6900 | 0.7300 | 144.7K | 0.0300 | | 4.29 | |
| ORLY | O'Reilly Automotive | 102.5 | 101.2 | 102.2 | 4M | 0.9 | | 0.85 | |
| ORMP | Oramed Pharma | 2.120 | 2.070 | 2.080 | 32.6K | -0.010 | | 0.48 | |
| ORR | Militia Long/Short Equity ETF | 30.83 | 30.48 | 30.63 | 18.2K | 0.05 | | 0.15 | |
| ORRF | Orrstown Finl Svcs | 32.58 | 31.99 | 32.18 | 182.3K | -0.37 | | 1.14 | |
| OS | Onestream Inc Cl A | 24.26 | 23.47 | 23.79 | 1.59M | -0.01 | | 0.04 | |
| OSBC | Old Second Bancorp | 17.02 | 16.59 | 17.02 | 272.2K | 0.22 | | 1.31 | |
| OSIS | O S I Systems Inc | 221.7 | 218.0 | 219.6 | 162.7K | -2.1 | | 0.92 | |
| OSPN | Onespan Inc | 14.76 | 14.28 | 14.32 | 287K | -0.28 | | 1.92 | |
| OSRH | Osr Holdings Inc | 0.7900 | 0.6500 | 0.7300 | 619.9K | 0.0700 | | 10.77 | |
| OSRHW | Osr Holdings Inc WT | 0.0550 | 0.0550 | 0.0550 | 402 | 0.0050 | | 10.00 | |
| OSS | One Stop Systems Inc | 5.140 | 4.820 | 5.040 | 258.4K | -0.060 | | 1.18 | |
| OST | Ostin Technology Group Ltd | 2.150 | 1.570 | 2.140 | 496.3K | 2.060 | | 2575.00 | |
| OSUR | Orasure Tech Inc | 3.160 | 3.060 | 3.120 | 421.6K | 0.000 | | 0.00 | |
| OSW | Onespaworld Holdings Ltd | 22.52 | 22.01 | 22.44 | 561.7K | 0.09 | | 0.40 | |
| OTEX | Open Text Corp | 29.23 | 28.63 | 28.65 | 1.22M | -0.31 | | 1.07 | |
| OTGL | | 9.005 | 9.005 | 9.005 | 1 | 0.060 | | 0.67 | |
| OTLK | Outlook Therapeutics Inc | 2.050 | 1.970 | 2.000 | 665.6K | -0.010 | | 0.50 | |
| OTLY | Oatly Group Ab ADR | 17.09 | 16.30 | 16.63 | 151.6K | 0.10 | | 0.60 | |
| OTRK | Ontrak Inc | 0.6200 | 0.2700 | 0.3800 | 137.29M | 0.1100 | | 40.74 | |
| OTTR | Otter Tail Corp | 82.27 | 76.22 | 80.94 | 526K | 4.72 | | 6.19 | |
| OUST | Ouster Inc | 25.09 | 23.40 | 24.04 | 2.08M | 0.15 | | 0.63 | |
| OUSTW | Ouster Inc WT | 0.0142 | 0.0125 | 0.0125 | 26.9K | -0.0018 | | 12.59 | |
| OUSTZ | Ouster Inc WT | 0.0774 | 0.0652 | 0.0773 | 78.7K | -0.0003 | | 0.39 | |
| OVBC | Ohio Valley Banc Corp | 34.41 | 32.47 | 34.41 | 6.9K | 1.53 | | 4.65 | |
| OVID | Ovid Therapeutics Inc | 0.5124 | 0.4818 | 0.4963 | 603.1K | -0.0002 | | 0.04 | |
| OVLY | Oak Valley Bancp CA | 26.45 | 26.03 | 26.20 | 9.5K | -0.35 | | 1.32 | |
| OXBR | Oxbridge Ord Shrs | 1.870 | 1.730 | 1.730 | 34.2K | -0.060 | | 3.35 | |
| OXBRW | Oxbridge WT | 0.3548 | 0.3173 | 0.3400 | 6.8K | 0.0200 | | 6.25 | |
| OXLC | Oxford Lane Capital | 3.490 | 3.410 | 3.440 | 5.18M | -0.010 | | 0.29 | |
| OXLCG | Oxford Lane Capital Corp. 7.95% | 25.15 | 24.97 | 24.99 | 15.7K | -0.13 | | 0.52 | |
| OXLCI | Oxford Lane Capital Corp. 8.75% | 25.71 | 25.60 | 25.70 | 5.2K | 0.05 | | 0.19 | |
| OXLCL | Oxford Lane Capital Corp 6.75% Notes Due | 23.70 | 23.54 | 23.67 | 3K | 0.13 | | 0.55 | |
| OXLCN | Oxford Lane Capital Corp | 24.27 | 24.17 | 24.17 | 1.6K | -0.20 | | 0.82 | |
| OXLCO | Oxford Lane Capital Corp | 23.40 | 23.40 | 23.40 | 1.3K | 0.00 | | 0.00 | |
| OXLCP | Oxford Lane Capital Corp 6.25% Prf | 24.42 | 24.35 | 24.40 | 3.8K | -0.04 | | 0.15 | |
| OXLCZ | Oxford Lane Capital Corp 5.00% | 24.25 | 24.19 | 24.25 | 5.1K | 0.06 | | 0.25 | |
| OXSQ | Oxford Square Capital Corp | 2.350 | 2.310 | 2.350 | 512.9K | 0.020 | | 0.86 | |
| OXSQG | Oxford Square Capital Corp 5.50% Notes | 23.89 | 23.70 | 23.89 | 1.8K | 0.24 | | 1.01 | |
| OXSQZ | Oxford Square Capital Corp 6.25% Notes | 25.05 | 25.05 | 25.05 | 725 | -0.01 | | 0.05 | |
| OYSE | | 9.990 | 9.980 | 9.990 | 121.2K | 0.000 | | 0.00 | |
| OYSER | | 0.1800 | 0.1700 | 0.1800 | 28.2K | 0.0000 | | 0.00 | |
| OYSEU | Oyster Enterprises II Acquisition Corp | 10.19 | 10.19 | 10.19 | 199 | 0.00 | | 0.00 | |
| OZEM | Roundhill Glp-1 & Weight Loss ETF | 24.57 | 24.42 | 24.52 | 4.2K | 0.00 | | 0.00 | |
| OZK | Bank Ozk | 48.80 | 47.82 | 48.69 | 1.61M | 0.72 | | 1.50 | |
| OZKAP | Bank Ozk | 17.16 | 17.00 | 17.01 | 21.5K | -0.10 | | 0.58 | |