| OABI | Omniab Inc | 1.720 | 1.580 | 1.700 | 791.2K | 0.090 | | 5.59 | |
| OABIW | Omniab Inc WT | 0.1500 | 0.1172 | 0.1500 | 5.2K | 0.0275 | | 22.45 | |
| OACC | Oaktree III Life Sciences Cl A | 10.51 | 10.47 | 10.50 | 1.9K | 0.01 | | 0.10 | |
| OACCU | Oaktree Acquisition Corp. III Life | 10.64 | 10.63 | 10.64 | 1.5K | 0.04 | | 0.38 | |
| OACCW | Oaktree III Life Sciences WT | 0.8200 | 0.8200 | 0.8200 | 1.5K | 0.0500 | | 6.49 | |
| OAKU | Oak Woods Acquisition Corporation Cl A | 12.00 | 12.00 | 12.00 | 100 | -0.02 | | 0.17 | |
| OAKUR | Oak Woods Acquisition Corporation Right | 0.2200 | 0.1600 | 0.2000 | 22.4K | -0.0900 | | 31.03 | |
| OAKUW | Oak Woods Acquisition Corporation WT | 0.0400 | 0.0400 | 0.0400 | 100 | 0.0086 | | 27.39 | |
| OBA | | 9.940 | 9.940 | 9.940 | 100 | 0.010 | | 0.10 | |
| OBAWU | Oxley Bridge Acquisition Limited | 10.000 | 10.000 | 10.000 | 78K | -0.007 | | 0.07 | |
| OBAWW | | 0.1680 | 0.1599 | 0.1601 | 19.8K | 0.0081 | | 5.06 | |
| OBIL | US Treasury 12 Month Bill ETF | 50.29 | 50.28 | 50.28 | 63.8K | 0.00 | | 0.00 | |
| OBIO | Orchestra Biomed Hldgs Inc | 2.540 | 2.420 | 2.450 | 290.7K | 0.010 | | 0.41 | |
| OBLG | Oblong Inc | 3.050 | 2.830 | 2.940 | 52K | -0.130 | | 4.23 | |
| OBT | Orange County Bancor | 26.34 | 25.59 | 26.32 | 76.2K | 0.28 | | 1.08 | |
| OCC | Optical Cable Corp | 9.000 | 8.440 | 8.665 | 53K | -0.335 | | 3.72 | |
| OCCI | Ofs Credit Company | 5.710 | 5.480 | 5.490 | 510.9K | -0.230 | | 4.02 | |
| OCCIM | Ofs Credit Company Inc 7.875% | 25.25 | 25.25 | 25.25 | 600 | 0.03 | | 0.12 | |
| OCCIN | Ofs Credit Company Inc 5.25% | 24.35 | 24.21 | 24.26 | 8.4K | -0.16 | | 0.64 | |
| OCCIO | Ofs Credit Company | 25.05 | 24.89 | 25.05 | 1.9K | -0.07 | | 0.26 | |
| OCFC | Oceanfirst Financial Corp | 18.37 | 18.03 | 18.11 | 389.1K | -0.13 | | 0.71 | |
| OCG | Oriental Culture Holding Ltd | 4.080 | 4.080 | 4.080 | 1.1K | 0.020 | | 0.49 | |
| OCGN | Ocugen Inc | 1.405 | 1.310 | 1.390 | 4.34M | 0.050 | | 3.73 | |
| OCS | Oculis Holding Ag | 17.73 | 16.66 | 17.73 | 85.2K | 1.11 | | 6.68 | |
| OCSAW | Oculis Holding Ag Warrants | 6.700 | 5.500 | 6.009 | 15.5K | -0.391 | | 6.10 | |
| OCSL | Oaktree Specialty Lending Corp | 13.38 | 13.11 | 13.14 | 1.07M | -0.25 | | 1.87 | |
| OCUL | Ocular Therapeut | 12.49 | 12.05 | 12.20 | 2.18M | 0.10 | | 0.83 | |
| ODD | Oddity Tech Ltd Cl A | 62.77 | 60.57 | 60.89 | 492.6K | -1.62 | | 2.59 | |
| ODDS | Pacer Bluestar Digital Entertainment ETF | 34.96 | 34.85 | 34.96 | 1.2K | 0.28 | | 0.80 | |
| ODFL | Old Dominion Freight Line Inc | 140.8 | 138.7 | 138.9 | 2.09M | -1.9 | | 1.36 | |
| ODP | Office Depot | 27.86 | 27.61 | 27.68 | 6.29M | 6.86 | | 32.95 | |
| ODVWZ | Osisko Development Corp. WT | 0.2900 | 0.2300 | 0.2900 | 4.9K | 0.0600 | | 26.09 | |
| ODYS | Odysight.Ai Inc | 4.050 | 3.990 | 4.000 | 9.7K | 0.050 | | 1.27 | |
| OESX | Orion Energy Syst | 8.900 | 7.850 | 8.580 | 46.5K | -0.610 | | 6.64 | |
| OFAL | Ofa Group | 1.420 | 1.220 | 1.405 | 581.1K | 0.105 | | 8.08 | |
| OFIX | Orthofix Intl NV | 15.04 | 14.45 | 14.86 | 241.2K | 0.15 | | 1.02 | |
| OFLX | Omega Flex Inc | 34.24 | 33.04 | 34.24 | 20.9K | 0.44 | | 1.30 | |
| OFS | Ofs Capital Corp | 8.360 | 8.220 | 8.240 | 66.4K | -0.080 | | 0.96 | |
| OFSSH | Ofs Capital Corp 4.95% Notes Due 2028 | 23.70 | 23.66 | 23.70 | 2.7K | 0.30 | | 1.28 | |
| OFSSO | | 25.40 | 25.30 | 25.40 | 1.5K | 0.03 | | 0.10 | |
| OGI | Organigram Global Inc | 1.820 | 1.770 | 1.790 | 518K | -0.010 | | 0.56 | |
| OKLL | DeFiance Daily Target 2X Long Oklo ETF | 101.80 | 76.00 | 98.25 | 1.97M | 6.65 | | 7.26 | |
| OKTA | Okta Inc Cl A | 94.35 | 91.40 | 92.38 | 2.52M | -0.99 | | 1.06 | |
| OKUR | Onkure Therapeutics Inc | 2.790 | 2.570 | 2.610 | 84.8K | 0.040 | | 1.56 | |
| OKYO | Okyo Pharma Limited ADR | 2.350 | 1.960 | 2.250 | 209.7K | 0.270 | | 13.64 | |
| OLB | Olb Group Inc | 1.380 | 1.278 | 1.300 | 76.5K | -0.070 | | 5.11 | |
| OLED | Universal Display | 144.4 | 141.2 | 143.4 | 897.2K | 1.4 | | 0.96 | |
| OLLI | Ollies Bargain CS | 136.4 | 131.3 | 132.9 | 977.5K | -4.5 | | 3.30 | |
| OLMA | Olema Pharmaceuticals Inc | 8.900 | 7.660 | 8.330 | 1.12M | 0.160 | | 1.96 | |
| OLPX | Olaplex Holdings Inc | 1.500 | 1.410 | 1.420 | 1.98M | 0.000 | | 0.00 | |
| OM | Outset Medical Inc | 16.16 | 13.91 | 15.77 | 208.2K | 1.59 | | 11.21 | |
| OMAB | Grupo Aeroportuario ADR | 107.6 | 105.8 | 107.0 | 48.3K | -0.1 | | 0.09 | |
| OMCC | Old Market Capital Corp | 5.300 | 5.080 | 5.080 | 2.4K | 0.050 | | 0.99 | |
| OMCL | Omnicell Inc | 32.33 | 31.12 | 31.62 | 437K | 0.28 | | 0.89 | |
| OMDA | Omada Health Inc | 23.38 | 22.36 | 23.32 | 539.9K | 0.60 | | 2.64 | |
| OMER | Omeros Corp | 4.320 | 4.115 | 4.300 | 679K | 0.120 | | 2.87 | |
| OMEX | Odyssey Marine Expl | 1.995 | 1.755 | 1.960 | 2.11M | 0.140 | | 7.69 | |
| OMH | Ohmyhome Limited | 1.379 | 1.250 | 1.250 | 218.1K | 0.000 | | 0.00 | |
| OMSE | Oms Energy Technologies Inc | 5.050 | 4.420 | 4.590 | 116.9K | -0.340 | | 6.90 | |
| ON | On Semiconductor | 52.18 | 51.07 | 51.50 | 6.14M | 0.43 | | 0.84 | |
| ONB | Old National Bncp | 22.14 | 21.72 | 21.88 | 3.14M | -0.25 | | 1.13 | |
| ONBPO | Old National Bancorp Depositary Shares | 25.46 | 25.15 | 25.21 | 7K | -0.01 | | 0.05 | |
| ONBPP | Old National Bancorp Depositary Shares | 25.39 | 25.30 | 25.36 | 2.5K | -0.04 | | 0.17 | |
| ONC | Beone Medicines Ltd | 339.7 | 334.4 | 337.8 | 112.3K | 3.4 | | 1.02 | |
| ONCH | | 10.28 | 10.24 | 10.26 | 2.7K | -0.10 | | 0.97 | |
| ONCHU | | 10.62 | 10.47 | 10.51 | 16.3K | -0.06 | | 0.57 | |
| ONCHW | | 1.760 | 1.110 | 1.150 | 30.2K | -0.050 | | 4.17 | |
| ONCO | Onconetix Inc | 3.700 | 2.450 | 3.060 | 2.59M | 0.090 | | 3.03 | |
| ONCY | Oncolytics Biotech Inc | 1.350 | 1.290 | 1.300 | 586.1K | -0.060 | | 4.41 | |
| ONDS | Ondas Holdings Inc | 7.360 | 6.580 | 7.260 | 48.69M | 0.540 | | 8.04 | |
| ONEG | Oneconstruction Group Limited | 12.07 | 10.84 | 10.85 | 114K | -1.19 | | 9.88 | |
| ONEQ | Nasdaq Composite ETF | 89.74 | 88.86 | 89.63 | 308.4K | 0.78 | | 0.88 | |
| ONEW | Onewater Marine Inc Cl A | 15.88 | 15.46 | 15.85 | 87.2K | 0.23 | | 1.47 | |
| ONFO | Onfolio Holdings Inc | 1.239 | 1.089 | 1.160 | 267.8K | 0.050 | | 4.50 | |
| ONFOW | Onfolio Holdings Inc WT | 0.2167 | 0.1801 | 0.2000 | 6.3K | 0.0199 | | 11.05 | |
| ONMD | Onemednet Corp | 0.9500 | 0.9100 | 0.9100 | 350.7K | -0.0330 | | 3.50 | |
| ONMDW | Onemednet Corp WT | 0.0395 | 0.0201 | 0.0348 | 61.4K | -0.0045 | | 11.45 | |
| OOQB | One One Nasdaq-100 and Bitcoin ETF | 17.32 | 17.26 | 17.26 | 200 | -0.33 | | 1.89 | |
| OOSB | One One S&P 500 and Bitcoin ETF | 17.45 | 17.45 | 17.45 | 100 | -0.37 | | 2.08 | |
| OP | Oceanpal Inc | 1.270 | 1.240 | 1.260 | 177.3K | 0.000 | | 0.00 | |
| OPAL | Opal Fuels Inc. | 2.390 | 2.120 | 2.370 | 271.5K | 0.170 | | 7.73 | |
| OPBK | Open Bank | 14.71 | 14.30 | 14.40 | 44.4K | -0.33 | | 2.24 | |
| OPCH | Option Care Health Inc | 28.85 | 28.28 | 28.67 | 2.02M | 0.36 | | 1.27 | |
| OPEN | Opendoor Technologies Inc | 9.450 | 8.320 | 8.380 | 279.33M | -1.190 | | 12.43 | |
| OPI | Office Properties Income Trust | 0.3966 | 0.3531 | 0.3780 | 6.11M | -0.0120 | | 3.08 | |
| OPINL | Office Properties Income Trust 6.375% | 6.050 | 4.600 | 5.000 | 24.4K | -0.960 | | 16.11 | |
| OPK | Opko Health Inc | 1.470 | 1.390 | 1.440 | 3M | -0.010 | | 0.69 | |
| OPOF | Old Point Finl Corp | 42.43 | 40.71 | 42.10 | 205.9K | 0.94 | | 2.28 | |
| OPPJ | | 42.48 | 42.12 | 42.35 | 23.9K | 0.37 | | 0.88 | |
| OPRA | Opera Ltd ADR | 19.38 | 18.62 | 19.12 | 489.4K | 0.31 | | 1.65 | |
| OPRT | Oportun Financial Corp | 7.150 | 6.910 | 6.980 | 439.6K | -0.120 | | 1.69 | |
| OPRX | Optimizerx Corp | 19.21 | 17.96 | 19.09 | 318.1K | 0.89 | | 4.89 | |
| OPTX | Syntec Optics Holdings Inc | 1.710 | 1.620 | 1.650 | 100.2K | -0.050 | | 2.94 | |
| OPTXW | Syntec Optics Holdings Inc WT | 0.1070 | 0.0875 | 0.0875 | 4.5K | 0.0025 | | 2.94 | |
| OPTZ | Optimize Strategy Index ETF | 35.41 | 35.31 | 35.41 | 1.7K | 0.07 | | 0.19 | |
| OPXS | Optex Systems Hlds | 12.77 | 12.49 | 12.77 | 35.7K | 0.14 | | 1.11 | |
| ORBS | | 19.29 | 14.80 | 15.62 | 7.86M | 0.00 | | NaN | |
| ORBS | Eightco Holdings Inc | 12.74 | 11.80 | 12.01 | 2.03M | -0.78 | | 6.10 | |
| ORCX | DeFiance Daily Target 2X Long Orcl ETF | 55.17 | 48.00 | 54.80 | 3.83M | 6.16 | | 12.66 | |
| ORGN | Origin Materials Inc | 0.5285 | 0.5099 | 0.5237 | 443.3K | 0.0030 | | 0.58 | |
| ORGNW | Origin Materials Inc WT | 0.0190 | 0.0121 | 0.0159 | 167.6K | -0.0012 | | 7.02 | |
| ORGO | Organogenesis Holdings Inc | 4.720 | 4.510 | 4.720 | 1.71M | 0.140 | | 3.06 | |
| ORIC | Oric Pharmaceuticals Inc | 10.93 | 10.00 | 10.82 | 1.49M | 0.26 | | 2.46 | |
| ORIQ | | 10.09 | 10.01 | 10.01 | 13.6K | -0.01 | | 0.10 | |
| ORIQU | | 10.09 | 10.08 | 10.08 | 5K | 0.03 | | 0.28 | |
| ORIQW | | 0.1800 | 0.1310 | 0.1400 | 12.6K | -0.0137 | | 8.91 | |
| ORIS | Oriental Rise Holdings Limited | 0.3000 | 0.1940 | 0.2280 | 262.44M | 0.0695 | | 43.85 | |
| ORKA | Oruka Therapeutics Inc | 17.18 | 15.01 | 17.15 | 582.8K | 1.60 | | 10.29 | |
| ORKT | Orangekloud Technology Inc Cl A | 0.6390 | 0.5950 | 0.6308 | 69.9K | 0.0206 | | 3.38 | |
| ORLY | O'Reilly Automotive | 104.6 | 103.2 | 103.5 | 4.97M | -0.5 | | 0.46 | |
| ORMP | Oramed Pharma | 2.480 | 2.340 | 2.470 | 109.5K | 0.130 | | 5.56 | |
| ORR | Militia Long/Short Equity ETF | 31.88 | 31.57 | 31.82 | 42.4K | 0.20 | | 0.62 | |
| ORRF | Orrstown Finl Svcs | 35.51 | 34.92 | 35.05 | 89.3K | -0.40 | | 1.13 | |
| OS | Onestream Inc Cl A | 20.34 | 19.35 | 20.27 | 2.01M | 0.43 | | 2.17 | |
| OSBC | Old Second Bancorp | 18.05 | 17.78 | 17.90 | 346.1K | 0.01 | | 0.06 | |
| OSIS | O S I Systems Inc | 238.4 | 227.5 | 237.5 | 135.2K | 2.1 | | 0.88 | |
| OSPN | Onespan Inc | 15.89 | 15.54 | 15.77 | 310.4K | 0.06 | | 0.38 | |
| OSRH | Osr Holdings Inc | 0.7500 | 0.7200 | 0.7358 | 94.2K | -0.0206 | | 2.72 | |
| OSRHW | Osr Holdings Inc WT | 0.0376 | 0.0376 | 0.0376 | 500 | 0.0000 | | 0.00 | |
| OSS | One Stop Systems Inc | 6.980 | 6.560 | 6.850 | 592K | -0.010 | | 0.15 | |
| OST | Ostin Technology Group Ltd | 1.770 | 1.670 | 1.695 | 57K | -0.025 | | 1.45 | |
| OSUR | Orasure Tech Inc | 3.415 | 3.310 | 3.320 | 499.4K | -0.060 | | 1.78 | |
| OSW | Onespaworld Holdings Ltd | 22.48 | 21.58 | 22.19 | 430K | 0.07 | | 0.32 | |
| OTEX | Open Text Corp | 38.26 | 36.55 | 37.74 | 1.53M | 0.77 | | 2.08 | |
| OTGAU | | 10.05 | 10.04 | 10.04 | 178.6K | 0.00 | | 0.00 | |
| OTGL | | 9.566 | 9.420 | 9.566 | 100 | 0.030 | | 0.32 | |
| OTLK | Outlook Therapeutics Inc | 1.0000 | 0.9342 | 0.9680 | 1.21M | 0.0050 | | 0.52 | |
| OTLY | Oatly Group Ab ADR | 17.35 | 16.50 | 16.85 | 93.7K | -0.24 | | 1.40 | |
| OTTR | Otter Tail Corp | 84.22 | 83.31 | 83.72 | 158.7K | -0.44 | | 0.52 | |
| OUST | Ouster Inc | 35.44 | 31.25 | 35.02 | 3.44M | 0.36 | | 1.04 | |
| OUSTW | Ouster Inc WT | 0.0200 | 0.0051 | 0.0150 | 68.5K | 0.0000 | | 0.00 | |
| OUSTZ | Ouster Inc WT | 0.0850 | 0.0652 | 0.0789 | 112.7K | 0.0138 | | 21.20 | |
| OVBC | Ohio Valley Banc Corp | 39.62 | 37.96 | 38.31 | 12K | -0.64 | | 1.64 | |
| OVID | Ovid Therapeutics Inc | 1.330 | 1.190 | 1.290 | 1.34M | 0.080 | | 6.61 | |
| OVLY | Oak Valley Bancp CA | 28.15 | 27.91 | 28.15 | 20.8K | 0.05 | | 0.18 | |
| OXBR | Oxbridge Ord Shrs | 2.440 | 2.230 | 2.240 | 45.3K | -0.160 | | 6.67 | |
| OXBRW | Oxbridge WT | 0.4499 | 0.4306 | 0.4499 | 600 | 0.0199 | | 4.63 | |
| OXLC | Oxford Lane Capital | 17.47 | 17.15 | 17.23 | 1.28M | -0.25 | | 1.43 | |
| OXLCG | Oxford Lane Capital Corp. 7.95% | 25.07 | 25.03 | 25.04 | 2.5K | 0.00 | | 0.00 | |
| OXLCI | Oxford Lane Capital Corp. 8.75% | 25.68 | 25.60 | 25.60 | 2.3K | 0.02 | | 0.08 | |
| OXLCL | Oxford Lane Capital Corp 6.75% Notes Due | 23.90 | 23.85 | 23.86 | 6.1K | -0.06 | | 0.23 | |
| OXLCN | Oxford Lane Capital Corp | 24.37 | 24.32 | 24.37 | 6.6K | -0.03 | | 0.12 | |
| OXLCO | Oxford Lane Capital Corp | 23.31 | 23.23 | 23.23 | 1.3K | 0.03 | | 0.13 | |
| OXLCP | Oxford Lane Capital Corp 6.25% Prf | 24.38 | 24.33 | 24.36 | 32.9K | -0.01 | | 0.02 | |
| OXLCZ | Oxford Lane Capital Corp 5.00% | 24.29 | 24.21 | 24.27 | 25.1K | 0.07 | | 0.29 | |
| OXSQ | Oxford Square Capital Corp | 1.930 | 1.830 | 1.830 | 1.84M | -0.100 | | 5.18 | |
| OXSQG | Oxford Square Capital Corp 5.50% Notes | 24.11 | 24.04 | 24.10 | 2.2K | 0.15 | | 0.63 | |
| OXSQH | | 25.30 | 25.21 | 25.28 | 6K | 0.06 | | 0.24 | |
| OXSQZ | Oxford Square Capital Corp 6.25% Notes | 25.20 | 25.20 | 25.20 | 300 | 0.01 | | 0.04 | |
| OYSE | | 10.03 | 10.03 | 10.03 | 3.1K | 0.00 | | 0.00 | |
| OYSER | | 0.1800 | 0.1800 | 0.1800 | 200 | 0.0000 | | 0.00 | |
| OYSEU | Oyster Enterprises II Acquisition Corp | 10.18 | 10.18 | 10.18 | 100 | 0.00 | | 0.00 | |
| OZEM | Roundhill Glp-1 & Weight Loss ETF | 27.74 | 27.27 | 27.61 | 16K | 0.72 | | 2.69 | |
| OZK | Bank Ozk | 52.60 | 51.27 | 51.63 | 516.3K | -0.97 | | 1.84 | |
| OZKAP | Bank Ozk | 17.57 | 17.51 | 17.54 | 6.6K | -0.05 | | 0.31 | |