| OACP | Oneascent Core Plus Bond ETF | 22.79 | 22.75 | 22.76 | 37.4K | -0.04 | | 0.15 | |
| OAEM | Oneascent Emerging Markets ETF | 40.97 | 40.57 | 40.64 | 3.8K | 0.33 | | 0.82 | |
| OAIM | Oneascent International Equity ETF | 43.56 | 43.27 | 43.52 | 20.4K | 0.14 | | 0.33 | |
| OAKG | Oakmark Global Large Cap ETF | 24.39 | 24.30 | 24.39 | 3.0K | 0.16 | | 0.66 | |
| OAKI | Oakmark International Large Cap ETF | 24.32 | 24.20 | 24.31 | 7.1K | 0.23 | | 0.97 | |
| OAKM | Oakmark U.S. Large Cap ETF | 27.68 | 27.45 | 27.68 | 219.7K | 0.19 | | 0.69 | |
| OALC | Oneascent Large Cap Core ETF | 35.07 | 34.78 | 34.90 | 16.1K | 0.21 | | 0.62 | |
| OARK | Yieldmax Innovation Option Income | 30.87 | 30.50 | 30.63 | 16.2K | 0.14 | | 0.45 | |
| OASC | Oneascent Small Cap Core ETF | 30.50 | 30.27 | 30.38 | 12.1K | 0.04 | | 0.13 | |
| OBE | Obsidian Energy Ltd | 9.418 | 9.070 | 9.400 | 567.2K | 0.230 | | 2.51 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 25.56 | 25.53 | 25.54 | 7.0K | 0.02 | | 0.06 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 27.48 | 27.42 | 27.48 | 300 | -0.02 | | 0.09 | |
| OCIO | ETF Series Solutions ETF | 34.49 | 34.49 | 34.46 | 0 | 0.03 | | 0.07 | |
| OCTB | Aptus October Buffer ETF | 25.25 | 25.17 | 25.25 | 12.4K | 0.11 | | 0.44 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 23.64 | 23.63 | 23.63 | 2.9K | 0.05 | | 0.22 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 23.82 | 23.77 | 23.77 | 2.8K | 0.03 | | 0.14 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 32.60 | 32.58 | 32.60 | 612 | 0.00 | | 0.00 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 29.90 | 29.90 | 29.90 | 997 | 0.08 | | 0.28 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 42.73 | 42.62 | 42.63 | 2.5K | 0.02 | | 0.06 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 27.82 | 27.74 | 27.75 | 1.5K | -0.02 | | 0.05 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 38.75 | 38.64 | 38.74 | 41.6K | 0.08 | | 0.19 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 41.50 | 41.32 | 41.50 | 2.8K | 0.18 | | 0.42 | |
| ODHY | Obra Defensive High Yield ETF | 9.975 | 9.975 | 9.930 | 0 | 0.045 | | 0.45 | |
| OEF | S&P 100 Ishares ETF | 322.5 | 320.2 | 321.9 | 635.4K | 1.5 | | 0.47 | |
| OEFA | | 31.86 | 31.77 | 31.86 | 920 | 0.13 | | 0.41 | |
| OEI | Optimized Equity Income ETF | 24.70 | 24.63 | 24.66 | 14.4K | 0.02 | | 0.07 | |
| OGCP | Empire State Realty Op LP Se | 4.950 | 4.710 | 4.870 | 16.0K | 0.030 | | 0.62 | |
| OGEN | Oragenics Inc | 0.6160 | 0.5550 | 0.5847 | 72.3K | 0.0224 | | 3.98 | |
| OGIG | | 41.18 | 40.83 | 41.07 | 4.1K | 0.05 | | 0.13 | |
| OGSP | Obra High Grade Structured Products ETF | 9.99 | 9.99 | 10.02 | 0 | -0.03 | | 0.30 | |
| OIH | Vaneck Oil Services ETF | 402.4 | 395.2 | 400.0 | 123.2K | 0.9 | | 0.24 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 42.49 | 39.50 | 39.62 | 80.1K | -0.65 | | 1.61 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 54.77 | 53.00 | 54.44 | 441.6K | 0.85 | | 1.59 | |
| OILT | Texas Oil Index ETF | 33.20 | 32.34 | 32.62 | 5.9K | 0.14 | | 0.42 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 51.00 | 48.60 | 50.83 | 159.8K | 0.79 | | 1.58 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 67.75 | 63.45 | 65.56 | 28.5K | -1.62 | | 2.41 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.21 | 18.02 | 18.20 | 264.2K | 0.18 | | 0.97 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 61.12 | 60.72 | 61.12 | 204.1K | 0.33 | | 0.54 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 46.09 | 45.73 | 46.01 | 6.0K | 0.20 | | 0.44 | |
| OND | Proshares On-Demand ETF | 33.25 | 33.25 | 32.73 | 0 | 0.52 | | 1.60 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 17.85 | 16.06 | 16.53 | 1.03M | -0.23 | | 1.37 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 10.050 | 9.160 | 9.350 | 191.9K | -0.190 | | 1.99 | |
| ONEH | Trueshares Equity Hedge ETF | 24.40 | 24.27 | 24.33 | 900 | 0.09 | | 0.37 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 134.8 | 134.8 | 134.8 | 2.4K | 0.2 | | 0.11 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 135.7 | 134.9 | 135.7 | 10.3K | 0.4 | | 0.28 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 120.8 | 120.2 | 120.8 | 6.2K | 0.3 | | 0.28 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 25.29 | 25.13 | 25.20 | 13.3K | 0.01 | | 0.04 | |
| ONLN | Online Retail ETF | 53.91 | 53.20 | 53.89 | 9.0K | 0.73 | | 1.37 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 36.36 | 36.21 | 36.29 | 3.4K | 0.02 | | 0.04 | |
| OOSP | Obra Opportunistic Structured Products | 10.11 | 10.11 | 10.11 | 219 | 0.00 | | 0.00 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.2 | 100.1 | 100.1 | 1.1K | 0.0 | | 0.00 | |
| OPEX | Tradr 2X Long Open Daily ETF | 22.42 | 19.96 | 20.34 | 25.4K | -1.15 | | 5.35 | |
| OPHC | Optimumbank Hlds | 5.200 | 5.020 | 5.185 | 9.0K | 0.155 | | 3.08 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.30 | 10.29 | 10.30 | 900 | 0.08 | | 0.78 | |
| OPP.PR.C | RiverNorth/DoubleLine Strategic | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 54.92 | 54.55 | 54.86 | 14.5K | 0.44 | | 0.81 | |
| OPPpC | | 10.30 | 10.29 | 10.30 | 942 | 0.08 | | 0.78 | |
| OPTT | Ocean Power Tech Inc | 0.3890 | 0.3616 | 0.3659 | 2.53M | 0.0023 | | 0.63 | |
| ORLA | Orla Mining | 17.72 | 17.02 | 17.42 | 1.29M | 0.40 | | 2.35 | |
| ORO | Arrow Valtoro ETF | 18.69 | 18.69 | 18.53 | 0 | 0.16 | | 0.86 | |
| OSCV | Opus Small Cap Value Plus ETF | 39.68 | 39.27 | 39.60 | 28.9K | 0.08 | | 0.21 | |
| OSEA | Harbor International Compounders ETF | 29.54 | 29.30 | 29.50 | 19.6K | 0.26 | | 0.89 | |
| OSTX | Os Therapies Incorporated | 1.360 | 1.260 | 1.270 | 738.4K | -0.090 | | 6.62 | |
| OTH | Off The Hook Ys Inc | 2.880 | 2.530 | 2.660 | 134.9K | -0.040 | | 1.48 | |
| OUNZ | Vaneck Merk Gold ETF | 45.21 | 44.69 | 44.79 | 1.08M | -0.17 | | 0.38 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 56.07 | 55.69 | 56.05 | 27.7K | 0.23 | | 0.41 | |
| OUSM | | 44.37 | 44.01 | 44.36 | 41.7K | 0.24 | | 0.54 | |
| OVB | Overlay Shares Core Bond ETF | 20.61 | 20.54 | 20.54 | 3.4K | -0.04 | | 0.22 | |
| OVF | Overlay Shares Foreign Equity ETF | 29.78 | 29.58 | 29.72 | 2.4K | 0.21 | | 0.71 | |
| OVL | Overlay Shares Large Cap Equity ETF | 51.54 | 50.66 | 50.94 | 33.7K | 0.23 | | 0.45 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 38.12 | 38.05 | 38.08 | 4.5K | 0.05 | | 0.13 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.57 | 21.53 | 21.53 | 1.7K | -0.03 | | 0.15 | |
| OVS | Overlay Shares Small Cap Equity ETF | 36.96 | 36.80 | 36.86 | 1.1K | 0.12 | | 0.34 | |
| OVT | Overlay Shares Short-Term Bond ETF | 22.00 | 21.94 | 21.94 | 20.3K | -0.01 | | 0.05 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 16.95 | 16.25 | 16.82 | 1.5K | 0.48 | | 2.92 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.37 | 17.32 | 17.33 | 12.4K | -0.04 | | 0.23 | |
| OZ | Belpointe Prep Llc Cl A Units | 57.90 | 56.39 | 56.62 | 13.9K | 0.62 | | 1.11 | |