| OABI | Omniab Inc | 1.650 | 1.480 | 1.650 | 278.2K | 0.040 | | 2.48 | |
| OABIW | Omniab Inc WT | 0.1000 | 0.1000 | 0.1000 | 15.2K | 0.0075 | | 8.11 | |
| OACC | Oaktree III Life Sciences Cl A | 10.60 | 10.55 | 10.60 | 20.6K | 0.01 | | 0.09 | |
| OACCU | Oaktree Acquisition Corp. III Life | 10.65 | 10.65 | 10.65 | 100 | 0.01 | | 0.09 | |
| OACCW | Oaktree III Life Sciences WT | 0.9500 | 0.9100 | 0.9101 | 1.7K | 0.0101 | | 1.12 | |
| OAKU | Oak Woods Acquisition Corporation Cl A | 12.65 | 12.44 | 12.44 | 829 | -0.08 | | 0.64 | |
| OAKUR | Oak Woods Acquisition Corporation Right | 0.2500 | 0.2200 | 0.2200 | 6.1K | -0.0290 | | 11.65 | |
| OAKUU | Oak Woods Acquisition Corp | 12.07 | 12.07 | 12.07 | 102 | 0.07 | | 0.58 | |
| OAKUW | Oak Woods Acquisition Corporation WT | 0.0348 | 0.0284 | 0.0328 | 861 | 0.0029 | | 9.70 | |
| OBA | Oxley Bridge Acquisition Limited Cl A | 10.07 | 10.06 | 10.07 | 450.0K | 0.00 | | 0.00 | |
| OBAWU | Oxley Bridge Acquisition Limited | 10.18 | 10.18 | 10.18 | 954 | -0.15 | | 1.45 | |
| OBAWW | Oxley Bridge Acquisition Limited WT | 0.2900 | 0.2734 | 0.2820 | 19.7K | 0.0021 | | 0.75 | |
| OBIL | US Treasury 12 Month Bill ETF | 50.23 | 50.21 | 50.22 | 35.9K | 0.00 | | 0.00 | |
| OBIO | Orchestra Biomed Hldgs Inc | 4.800 | 4.150 | 4.650 | 485.5K | 0.430 | | 10.17 | |
| OBLG | Oblong Inc | 2.040 | 1.770 | 1.855 | 151.6K | -0.110 | | 5.61 | |
| OBRUD | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OBT | Orange County Bancor | 25.39 | 25.10 | 25.37 | 7.5K | 0.23 | | 0.91 | |
| OCC | Optical Cable Corp | 6.987 | 6.600 | 6.830 | 42.5K | 0.150 | | 2.24 | |
| OCCI | Ofs Credit Company | 4.615 | 4.310 | 4.393 | 388.1K | -0.160 | | 3.52 | |
| OCCIM | Ofs Credit Company Inc 7.875% | 25.04 | 25.00 | 25.00 | 6.7K | -0.01 | | 0.04 | |
| OCCIN | Ofs Credit Company Inc 5.25% | 24.42 | 24.40 | 24.42 | 868 | 0.01 | | 0.03 | |
| OCCIO | Ofs Credit Company | 24.92 | 24.92 | 24.92 | 333 | -0.04 | | 0.16 | |
| OCFC | Oceanfirst Financial Corp | 17.90 | 17.42 | 17.65 | 139.2K | 0.00 | | 0.00 | |
| OCG | Oriental Culture Holding Ltd | 2.600 | 2.400 | 2.500 | 4.6K | 0.100 | | 4.17 | |
| OCGN | Ocugen Inc | 1.200 | 1.110 | 1.140 | 2.17M | -0.010 | | 0.87 | |
| OCS | Oculis Holding Ag | 19.36 | 19.15 | 19.32 | 87.9K | -0.02 | | 0.08 | |
| OCSAW | Oculis Holding Ag Warrants | 8.050 | 8.000 | 8.000 | 791 | -0.090 | | 1.11 | |
| OCSL | Oaktree Specialty Lending Corp | 14.40 | 13.17 | 13.32 | 575.1K | -0.01 | | 0.08 | |
| OCUL | Ocular Therapeut | 12.37 | 11.66 | 12.09 | 1.8M | 0.34 | | 2.89 | |
| ODD | Oddity Tech Ltd Cl A | 37.21 | 35.76 | 37.19 | 978.8K | 0.61 | | 1.67 | |
| ODDS | Pacer Bluestar Digital Entertainment ETF | 28.40 | 28.40 | 28.50 | 0 | -0.10 | | 0.34 | |
| ODFL | Old Dominion Freight Line Inc | 131.0 | 126.6 | 127.5 | 1.02M | -3.2 | | 2.41 | |
| ODP | Office Depot | 27.90 | 27.87 | 27.89 | 652.7K | 0.02 | | 0.07 | |
| ODVWZ | Osisko Development Corp. WT | 0.2400 | 0.2305 | 0.2305 | 5.5K | 0.0105 | | 4.77 | |
| ODYS | Odysight.Ai Inc | 3.300 | 3.300 | 3.300 | 200 | -0.120 | | 3.58 | |
| OESX | Orion Energy Systems Inc | 15.80 | 14.89 | 14.95 | 38.4K | 0.06 | | 0.40 | |
| OFAL | Ofa Group | 0.6900 | 0.6019 | 0.6284 | 79.3K | 0.0081 | | 1.28 | |
| OFIX | Orthofix Intl NV | 14.74 | 14.25 | 14.48 | 106.4K | 0.06 | | 0.42 | |
| OFLX | Omega Flex Inc | 26.74 | 25.92 | 26.13 | 14.8K | -0.27 | | 1.02 | |
| OFS | Ofs Capital Corp | 5.150 | 4.950 | 4.970 | 37.6K | -0.140 | | 2.73 | |
| OFSSH | Ofs Capital Corp 4.95% Notes Due 2028 | 23.70 | 23.70 | 23.70 | 300 | 0.20 | | 0.85 | |
| OFSSO | Ofs Capital Corporation 7.50% | 26.56 | 25.30 | 25.42 | 11.8K | -0.15 | | 0.59 | |
| OGI | Organigram Global Inc | 1.600 | 1.495 | 1.505 | 569.9K | -0.040 | | 2.58 | |
| OKLL | DeFiance Daily Target 2X Long Oklo ETF | 42.78 | 35.00 | 40.51 | 2.47M | 4.56 | | 12.68 | |
| OKTA | Okta Inc Cl A | 81.25 | 79.25 | 80.07 | 743.2K | -0.96 | | 1.18 | |
| OKTG | | 13.61 | 13.61 | 13.61 | 100 | 0.00 | | NaN | |
| OKUR | Onkure Therapeutics Inc | 2.960 | 2.750 | 2.750 | 53.5K | -0.170 | | 5.80 | |
| OKYO | Okyo Pharma Limited ADR | 2.220 | 2.020 | 2.020 | 116.8K | -0.110 | | 5.16 | |
| OLB | Olb Group Inc | 0.9562 | 0.8000 | 0.9100 | 119.6K | -0.0200 | | 2.15 | |
| OLED | Universal Display | 112.7 | 110.6 | 110.7 | 226.3K | -0.9 | | 0.79 | |
| OLLI | Ollies Bargain CS | 123.5 | 118.9 | 119.6 | 312.5K | -1.9 | | 1.52 | |
| OLMA | Olema Pharmaceuticals Inc | 23.84 | 18.02 | 19.46 | 16.04M | -0.68 | | 3.38 | |
| OLPX | Olaplex Holdings Inc | 1.040 | 0.995 | 1.020 | 656.5K | 0.000 | | 0.00 | |
| OM | Outset Medical Inc | 4.970 | 4.570 | 4.570 | 617.5K | -0.400 | | 8.05 | |
| OMAB | Grupo Aeroportuario ADR | 103.9 | 101.8 | 102.5 | 7.8K | -0.3 | | 0.31 | |
| OMCC | Old Market Capital Corp | 5.170 | 5.050 | 5.050 | 414 | 0.055 | | 1.08 | |
| OMCL | Omnicell Inc | 34.67 | 34.18 | 34.53 | 112.5K | 0.11 | | 0.32 | |
| OMDA | Omada Health Inc | 19.48 | 18.65 | 19.07 | 248.5K | 0.10 | | 0.53 | |
| OMER | Omeros Corp | 8.740 | 8.200 | 8.210 | 908.1K | -0.280 | | 3.29 | |
| OMEX | Odyssey Marine Expl | 2.050 | 1.880 | 1.880 | 803.4K | -0.050 | | 2.58 | |
| OMH | Ohmyhome Limited | 1.5699 | 0.7911 | 0.8847 | 2.67M | -0.2053 | | 18.83 | |
| OMSE | Oms Energy Technologies Inc | 5.245 | 4.810 | 5.120 | 34.7K | 0.280 | | 5.74 | |
| ON | On Semiconductor | 47.73 | 45.96 | 46.11 | 6.85M | 0.56 | | 1.23 | |
| ONB | Old National Bncp | 20.36 | 20.00 | 20.31 | 1.45M | 0.35 | | 1.75 | |
| ONBPO | Old National Bancorp ADR | 25.20 | 25.00 | 25.14 | 1.4K | -0.02 | | 0.10 | |
| ONBPP | Old National Bancorp ADR | 25.10 | 25.02 | 25.02 | 2.8K | -0.04 | | 0.16 | |
| ONC | Beone Medicines Ltd | 363.7 | 348.5 | 353.5 | 134.3K | -10.1 | | 2.78 | |
| ONCH | 1Rt Acquisition Corp. Cl A | 10.30 | 10.27 | 10.29 | 88.4K | 0.01 | | 0.10 | |
| ONCHU | 1Rt Acquisition Corp. Units | 10.49 | 10.49 | 10.49 | 190 | -0.01 | | 0.10 | |
| ONCHW | 1Rt Acquisition Corp. WT | 0.9015 | 0.9015 | 0.9015 | 100 | -0.0485 | | 5.11 | |
| ONCO | Onconetix Inc | 2.415 | 2.290 | 2.391 | 12.6K | -0.139 | | 5.50 | |
| ONCY | Oncolytics Biotech Inc | 1.160 | 1.010 | 1.030 | 767.0K | 0.010 | | 0.97 | |
| ONDS | Ondas Holdings Inc | 8.035 | 7.260 | 7.500 | 121.15M | -0.340 | | 4.34 | |
| ONEG | Oneconstruction Group Limited | 1.561 | 1.000 | 1.070 | 894.3K | -0.440 | | 29.14 | |
| ONEQ | Nasdaq Composite ETF | 89.96 | 88.06 | 88.70 | 182.3K | 0.57 | | 0.65 | |
| ONEW | Onewater Marine Inc Cl A | 12.60 | 10.32 | 11.13 | 301.2K | -1.15 | | 9.33 | |
| ONFO | Onfolio Holdings Inc | 0.9230 | 0.8109 | 0.8478 | 709.3K | -0.0999 | | 10.54 | |
| ONFOW | Onfolio Holdings Inc WT | 0.1957 | 0.1686 | 0.1800 | 102.4K | 0.0000 | | 0.00 | |
| ONMD | Onemednet Corp | 1.310 | 1.180 | 1.210 | 286.5K | -0.050 | | 3.94 | |
| ONMDW | Onemednet Corp WT | 0.1300 | 0.0913 | 0.1198 | 4.6K | -0.0102 | | 7.85 | |
| OOQB | One One Nasdaq-100 and Bitcoin ETF | 13.49 | 13.22 | 13.36 | 600 | -0.43 | | 3.10 | |
| OOSB | One One S&P 500 and Bitcoin ETF | 13.65 | 13.62 | 13.65 | 300 | -0.42 | | 3.01 | |
| OPAL | Opal Fuels Inc. | 2.340 | 2.150 | 2.155 | 177.2K | -0.235 | | 9.83 | |
| OPBK | Open Bank | 12.95 | 12.63 | 12.63 | 16.9K | -0.04 | | 0.32 | |
| OPCH | Option Care Health Inc | 28.45 | 27.69 | 27.78 | 991.6K | -0.51 | | 1.80 | |
| OPEN | Opendoor Technologies Inc | 7.560 | 6.550 | 6.690 | 117.06M | -0.830 | | 11.04 | |
| OPK | Opko Health Inc | 1.325 | 1.275 | 1.310 | 2.18M | 0.030 | | 2.34 | |
| OPP-PC | | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPJ | Wisdomtree Japan Opportunities Fund | 43.34 | 42.98 | 43.32 | 6.2K | 0.42 | | 0.96 | |
| OPRA | Opera Ltd ADR | 13.35 | 12.80 | 12.90 | 510.5K | -0.22 | | 1.68 | |
| OPRT | Oportun Financial Corp | 4.810 | 4.560 | 4.665 | 240.4K | -0.010 | | 0.21 | |
| OPRX | Optimizerx Corp | 14.50 | 13.88 | 14.27 | 139.0K | 0.14 | | 0.99 | |
| OPTX | Syntec Optics Holdings Inc | 1.550 | 1.315 | 1.370 | 134.6K | -0.120 | | 8.05 | |
| OPTXW | Syntec Optics Holdings Inc WT | 0.1950 | 0.1631 | 0.1700 | 2.7K | -0.0299 | | 14.96 | |
| OPTZ | Optimize Strategy Index ETF | 33.93 | 33.93 | 33.93 | 300 | -0.08 | | 0.23 | |
| OPXS | Optex Systems Hlds | 14.12 | 13.15 | 13.68 | 35.4K | -0.12 | | 0.87 | |
| ORBS | Eightco Holdings Inc | 3.591 | 3.040 | 3.370 | 2.84M | -0.020 | | 0.59 | |
| ORCS | | 24.71 | 24.43 | 24.43 | 2.1K | 0.00 | | NaN | |
| ORCU | | 26.15 | 25.48 | 26.15 | 7.9K | 0.00 | | NaN | |
| ORCX | DeFiance Daily Target 2X Long Orcl ETF | 24.96 | 22.74 | 24.41 | 1.62M | 1.00 | | 4.27 | |
| ORGN | Origin Materials Inc | 0.4900 | 0.4510 | 0.4602 | 1.36M | -0.0223 | | 4.62 | |
| ORGNW | Origin Materials Inc WT | 0.0189 | 0.0170 | 0.0189 | 3.8K | 0.0043 | | 29.45 | |
| ORGO | Organogenesis Holdings Inc | 5.690 | 5.090 | 5.140 | 1.16M | -0.390 | | 7.07 | |
| ORIC | Oric Pharmaceuticals Inc | 12.13 | 11.47 | 11.47 | 350.2K | -0.42 | | 3.53 | |
| ORIQ | Origin Investment Corp I | 10.18 | 10.18 | 10.18 | 100 | 0.00 | | 0.00 | |
| ORIQU | Origin Investment Corp I Units | 10.50 | 10.50 | 10.50 | 100 | -0.19 | | 1.78 | |
| ORIQW | Origin Investment Corp I Et | 0.2054 | 0.2054 | 0.2054 | 300 | 0.0054 | | 2.70 | |
| ORIS | Oriental Rise Holdings Limited | 0.1280 | 0.1161 | 0.1200 | 1.67M | -0.0022 | | 1.73 | |
| ORKA | Oruka Therapeutics Inc | 28.80 | 27.49 | 28.20 | 234.7K | 0.81 | | 2.95 | |
| ORKT | Orangekloud Technology Inc Cl A | 1.1200 | 0.9407 | 0.9501 | 43.8K | -0.1300 | | 12.04 | |
| ORLY | | 99.44 | 97.87 | 98.71 | 1.5M | 0.37 | | 0.38 | |
| ORMP | Oramed Pharma | 2.650 | 2.453 | 2.510 | 325.8K | 0.000 | | 0.00 | |
| ORR | Militia Long/Short Equity ETF | 32.81 | 32.63 | 32.81 | 50.0K | 0.31 | | 0.95 | |
| ORRF | Orrstown Finl Svcs | 33.78 | 33.33 | 33.62 | 61.4K | 0.00 | | 0.00 | |
| OS | Onestream Inc Cl A | 20.90 | 20.31 | 20.39 | 449.3K | -0.20 | | 0.97 | |
| OSBC | Old Second Bancorp | 18.12 | 17.79 | 18.08 | 107.1K | 0.20 | | 1.12 | |
| OSCG | | 10.679 | 9.350 | 9.350 | 26.1K | -0.875 | | 8.50 | |
| OSCX | DeFiance Daily Target 2X Long Oscr ETF | 10.960 | 9.715 | 9.900 | 63.9K | -0.930 | | 8.61 | |
| OSIS | O S I Systems Inc | 260.0 | 236.4 | 237.5 | 111.7K | -13.4 | | 5.35 | |
| OSPN | Onespan Inc | 12.30 | 11.95 | 12.09 | 380.8K | 0.07 | | 0.58 | |
| OSRH | Osr Holdings Inc | 0.5099 | 0.4847 | 0.4933 | 104.4K | -0.0077 | | 1.54 | |
| OSRHW | Osr Holdings Inc WT | 0.0533 | 0.0456 | 0.0532 | 4.3K | 0.0008 | | 1.53 | |
| OSS | One Stop Systems Inc | 4.900 | 4.525 | 4.525 | 240.1K | -0.240 | | 5.04 | |
| OSUR | Orasure Tech Inc | 2.210 | 2.100 | 2.185 | 1.21M | 0.070 | | 3.30 | |
| OSW | Onespaworld Holdings Ltd | 20.24 | 19.73 | 19.79 | 196.4K | -0.25 | | 1.25 | |
| OTEX | Open Text Corp | 33.57 | 32.83 | 33.20 | 627.5K | 0.18 | | 0.55 | |
| OTGA | | 10.05 | 10.02 | 10.04 | 2.2K | 0.02 | | 0.20 | |
| OTGAU | Otg Acquisition Corp. I | 10.24 | 10.18 | 10.18 | 5.7K | 0.01 | | 0.05 | |
| OTGAW | | 0.3750 | 0.3300 | 0.3750 | 600 | 0.0451 | | 13.67 | |
| OTGL | Otg Latin America ETF | 9.940 | 9.880 | 9.940 | 4.8K | 0.083 | | 0.84 | |
| OTLK | Outlook Therapeutics Inc | 1.990 | 1.840 | 1.945 | 3.19M | 0.035 | | 1.83 | |
| OTLY | Oatly Group Ab ADR | 12.50 | 11.91 | 11.92 | 57.7K | -0.45 | | 3.63 | |
| OTTR | Otter Tail Corp | 82.35 | 81.55 | 81.72 | 82.9K | -0.22 | | 0.27 | |
| OUST | Ouster Inc | 22.24 | 20.29 | 20.94 | 1.05M | -0.04 | | 0.19 | |
| OUSTZ | Ouster Inc WT | 0.0847 | 0.0635 | 0.0837 | 62.8K | 0.0038 | | 4.76 | |
| OVBC | Ohio Valley Banc Corp | 35.30 | 35.30 | 35.30 | 232 | -0.26 | | 0.73 | |
| OVID | Ovid Therapeutics Inc | 1.380 | 1.250 | 1.270 | 668.9K | -0.040 | | 3.03 | |
| OVLY | Oak Valley Bancp CA | 27.90 | 27.21 | 27.62 | 4.1K | -0.27 | | 0.97 | |
| OWLS | Obook Holdings Inc | 8.075 | 7.710 | 7.800 | 19.4K | 0.000 | | 0.00 | |
| OXBR | Oxbridge Ord Shrs | 1.230 | 1.196 | 1.230 | 15.5K | -0.010 | | 0.83 | |
| OXBRW | Oxbridge WT | 0.3200 | 0.2697 | 0.3200 | 2.5K | 0.0501 | | 18.56 | |
| OXLC | Oxford Lane Capital | 13.37 | 12.88 | 13.06 | 2.27M | -0.20 | | 1.51 | |
| OXLCG | Oxford Lane Capital Corp. 7.95% | 25.21 | 25.17 | 25.17 | 1.5K | -0.12 | | 0.47 | |
| OXLCI | Oxford Lane Capital Corp. 8.75% | 25.86 | 25.75 | 25.86 | 1.7K | 0.01 | | 0.05 | |
| OXLCL | Oxford Lane Capital Corp 6.75% Notes Due | 24.12 | 24.00 | 24.12 | 515 | -0.06 | | 0.25 | |
| OXLCN | Oxford Lane Capital Corp | 24.32 | 24.28 | 24.28 | 1.2K | -0.04 | | 0.17 | |
| OXLCO | Oxford Lane Capital Corp | 23.38 | 23.38 | 23.38 | 500 | 0.03 | | 0.11 | |
| OXLCP | Oxford Lane Capital Corp 6.25% Prf | 24.44 | 24.36 | 24.36 | 1.0K | -0.09 | | 0.35 | |
| OXLCZ | Oxford Lane Capital Corp 5.00% | 24.37 | 24.33 | 24.36 | 4.9K | -0.03 | | 0.11 | |
| OXSQ | Oxford Square Capital Corp | 1.900 | 1.860 | 1.870 | 302.9K | -0.010 | | 0.53 | |
| OXSQG | Oxford Square Capital Corp 5.50% Notes | 23.83 | 23.74 | 23.74 | 1.0K | 0.05 | | 0.22 | |
| OXSQH | Oxford Square Capital Corp. 7.75% | 25.10 | 25.01 | 25.09 | 9.9K | 0.00 | | 0.00 | |
| OYSE | Oyster Enterprises II Acquisition Corp | 10.06 | 10.06 | 10.06 | 136 | -0.01 | | 0.10 | |
| OYSER | Oyster Enterprises II Acquisition Corp | 0.1800 | 0.1800 | 0.1800 | 157.2K | 0.0048 | | 2.74 | |
| OYSEU | Oyster Enterprises II Acquisition Corp | 10.24 | 10.22 | 10.24 | 1.0K | -0.80 | | 7.25 | |
| OZEM | Roundhill Glp-1 & Weight Loss ETF | 33.11 | 32.34 | 32.63 | 16.9K | 0.07 | | 0.21 | |
| OZK | Bank Ozk | 43.88 | 42.85 | 43.76 | 441.3K | 0.76 | | 1.77 | |
| OZKAP | Bank Ozk | 16.67 | 16.45 | 16.45 | 22.6K | -0.10 | | 0.60 | |