| Code | Name | High | Low | Close | Volume | Change | |
|---|
| O | Realty Income Corp | 58.44 | 56.66 | 56.66 | 7,721,175 | -2.04 |  | 3.48 |   |
| OAK-A | Oaktree Cap Group Llc [Oak/Pa] | 22.47 | 21.50 | 21.81 | 15,306 | -0.14 | | 0.66 | |
| OAK-B | Brookfield Oaktree Holdings Llc [Oak/Pb] | 21.79 | 21.45 | 21.52 | 4,645 | 0.03 |  | 0.12 | |
| OBDC | Blue Owl Capital Corp | 14.89 | 14.76 | 14.79 | 3,583,623 | -0.01 | | 0.07 | |
| OBK | Origin Bancorp Inc | 38.00 | 36.98 | 37.02 | 101,806 | -0.96 | | 2.53 | |
| OC | Owens Corning Inc | 146.4 | 140.6 | 140.7 | 614,642 | -3.6 | | 2.52 | |
| OCFT | Oneconnect Financial Technology Ltd | 7.640 | 7.430 | 7.450 | 64,029 | -0.080 | | 1.06 | |
| ODC | Oil-Dri Corp of America | 59.72 | 58.93 | 59.51 | 48,018 | -0.17 | | 0.28 | |
| ODV | Osisko Dev Corp | 2.690 | 2.580 | 2.620 | 999,181 | 0.000 |  | 0.00 | |
| OEC | Orion S.A. | 11.23 | 10.61 | 10.62 | 646,217 | -0.57 | | 5.09 | |
| OFG | OFG Bancorp | 45.13 | 43.28 | 43.29 | 275,203 | -2.01 | | 4.44 | |
| OGE | Oge Energy Corp | 44.44 | 43.77 | 43.79 | 974,376 | -0.69 | | 1.55 | |
| OGN | Organon & Co. | 9.870 | 9.550 | 9.560 | 3,474,080 | -0.250 | | 2.55 | |
| OGS | One Gas Inc | 74.46 | 72.31 | 72.80 | 361,361 | -1.22 | | 1.65 | |
| OHI | Omega Healthcare Investors | 38.43 | 37.94 | 38.00 | 2,372,958 | -0.35 | | 0.91 | |
| OI | O-I Glass Inc | 15.37 | 14.40 | 14.43 | 1,621,274 | -0.79 | | 5.19 | |
| OIA | Invesco Muni Income Trust | 5.730 | 5.650 | 5.700 | 179,307 | 0.000 | | 0.00 | |
| OII | Oceaneering International | 21.32 | 20.65 | 20.65 | 627,287 | -0.45 | | 2.13 | |
| OIS | Oil States International | 5.360 | 5.110 | 5.120 | 743,555 | -0.230 | | 4.30 | |
| OKE | Oneok Inc | 81.77 | 79.74 | 79.94 | 2,564,942 | -1.64 | | 2.01 | |
| OKLO | Oklo Inc | 63.07 | 59.24 | 60.95 | 21,817,807 | -1.46 | | 2.34 | |
| OLN | Olin Corp | 22.10 | 20.73 | 20.74 | 2,150,375 | -1.03 | | 4.73 | |
| OLO | Olo Inc Cl A | 10.14 | 10.12 | 10.12 | 3,213,020 | 0.00 | | 0.00 | |
| OLP | One Liberty Properties | 24.29 | 23.54 | 23.61 | 68,674 | -0.65 | | 2.68 | |
| OMC | Omnicom Group Inc | 74.33 | 70.78 | 70.78 | 7,308,085 | -1.87 | | 2.57 | |
| OMF | Onemain Holdings Inc | 58.83 | 57.23 | 57.24 | 805,460 | -1.60 | | 2.72 | |
| OMI | Owens & Minor | 8.260 | 7.750 | 7.770 | 707,139 | -0.200 | | 2.51 | |
| ONIT | Onity Group Inc | 37.82 | 36.35 | 36.68 | 34,371 | -0.74 | | 1.98 | |
| ONL | Orion Properties Inc | 2.420 | 2.340 | 2.340 | 201,373 | -0.050 | | 2.09 | |
| ONON | On Holding Ag Cl A | 53.54 | 51.55 | 53.46 | 4,079,165 | 0.20 | | 0.38 | |
| ONTF | On24 Inc | 5.250 | 5.090 | 5.090 | 210,031 | -0.110 | | 2.12 | |
| ONTO | Onto Innovation Inc | 102.87 | 99.51 | 99.69 | 762,672 | 0.69 | | 0.70 | |
| OOMA | Ooma Inc | 12.22 | 11.92 | 11.94 | 234,019 | -0.19 | | 1.57 | |
| OPAD | Offerpad Solutions Inc | 1.740 | 1.360 | 1.710 | 256,310 | 0.320 | | 23.02 | |
| OPF.W | Oppfi Inc [Opfi/W] | 2.930 | 2.700 | 2.700 | 19,021 | -0.100 | | 3.57 | |
| OPFI | Oppfi Inc | 11.97 | 11.40 | 11.49 | 1,607,810 | -0.48 | | 4.01 | |
| OPP | Doubleline Strategic Opportunity Fund | 8.510 | 8.410 | 8.430 | 81,516 | -0.110 | | 1.29 | |
| OPP-A | Rivernorth/Doubleline Strategic | 16.97 | 16.81 | 16.90 | 13,067 | -0.11 | | 0.65 | |
| OPP-B | Rivernorth/Doubleline Strategic | 18.42 | 18.10 | 18.23 | 8,107 | -0.16 | | 0.86 | |
| OPY | Oppenheimer Holdings | 66.80 | 65.82 | 66.02 | 62,478 | -0.63 | | 0.95 | |
| OR | Osisko Gold Royalties Ltd | 27.64 | 26.96 | 27.51 | 1,096,749 | 0.06 | | 0.22 | |
| ORA | Ormat Technologies | 87.46 | 86.38 | 86.76 | 407,593 | -0.78 | | 0.89 | |
| ORC | Orchid Island Capital Inc | 7.130 | 7.020 | 7.020 | 3,350,940 | -0.060 | | 0.85 | |
| ORCL | Oracle Corp | 235.6 | 229.4 | 235.0 | 10,589,312 | 5.7 | | 2.48 | |
| ORI | Old Republic International Corp | 37.03 | 36.31 | 36.34 | 1,688,693 | -0.78 | | 2.10 | |
| ORN | Orion Group Holdings Inc | 8.650 | 8.370 | 8.380 | 238,867 | -0.060 | | 0.71 | |
| OSCR | Oscar Health Inc Cl A | 15.54 | 14.41 | 14.92 | 30,206,412 | -0.16 | | 1.06 | |
| OSK | Oshkosh Truck Corp | 125.2 | 122.1 | 122.1 | 907,912 | -2.4 | | 1.90 | |
| OTF | Blue Owl Technology Finance Corp | 15.65 | 15.38 | 15.56 | 63,261 | 0.00 | | 0.00 | |
| OTIS | Otis Worldwide Corp | 101.24 | 99.37 | 99.38 | 2,326,135 | -0.66 | | 0.66 | |
| OUT | Outfront Media Inc | 18.09 | 17.64 | 17.67 | 1,412,649 | -0.33 | | 1.83 | |
| OVV | Ovintiv Inc | 41.85 | 40.48 | 40.48 | 2,571,711 | -1.13 | | 2.72 | |
| OWL | Blue Owl Capital Inc | 19.40 | 18.81 | 18.81 | 6,309,664 | -0.42 | | 2.18 | |
| OWLT | Owlet Inc | 9.000 | 8.360 | 8.400 | 88,744 | -0.280 | | 3.23 | |
| OXM | Oxford Industries | 45.58 | 42.81 | 43.31 | 353,693 | -1.94 | | 4.29 | |
| OXY | Occidental Petroleum Corp | 45.13 | 42.48 | 42.69 | 29,855,728 | -2.38 | | 5.28 | |
| OXY.W | Occidental Petroleum Corp WT [Oxy/W/I] | 23.50 | 20.87 | 21.23 | 136,773 | -2.12 | | 9.08 | |