| OACP | Oneascent Core Plus Bond ETF | 22.96 | 22.93 | 22.94 | 27.8K | -0.01 | | 0.03 | |
| OAEM | Oneascent Emerging Markets ETF | 45.24 | 44.85 | 45.14 | 6.6K | -0.39 | | 0.85 | |
| OAIM | Oneascent International Equity ETF | 46.55 | 46.16 | 46.46 | 23.3K | 0.06 | | 0.13 | |
| OAKG | Oakmark Global Large Cap ETF | 25.80 | 25.80 | 25.80 | 8 | -0.03 | | 0.10 | |
| OAKI | Oakmark International Large Cap ETF | 26.02 | 25.95 | 26.02 | 1.2K | -0.11 | | 0.43 | |
| OAKM | Oakmark U.S. Large Cap ETF | 28.73 | 28.50 | 28.66 | 152.5K | 0.07 | | 0.24 | |
| OALC | Oneascent Large Cap Core ETF | 37.80 | 37.64 | 37.76 | 17.0K | -0.08 | | 0.21 | |
| OARK | Yieldmax Innovation Option Income | 34.26 | 33.36 | 33.75 | 10.7K | 0.02 | | 0.07 | |
| OASC | Oneascent Small Cap Core ETF | 32.74 | 32.51 | 32.74 | 8.2K | 0.22 | | 0.67 | |
| OBE | Obsidian Energy Ltd | 10.65 | 10.08 | 10.56 | 1.23M | 0.46 | | 4.55 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 25.98 | 25.94 | 25.94 | 4.6K | -0.07 | | 0.25 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 28.81 | 28.81 | 28.81 | 18 | -0.17 | | 0.60 | |
| OCIO | ETF Series Solutions ETF | 36.25 | 36.10 | 36.14 | 638 | -0.01 | | 0.01 | |
| OCTB | Aptus October Buffer ETF | 26.33 | 26.28 | 26.28 | 735 | -0.04 | | 0.14 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 23.99 | 23.96 | 23.99 | 482 | -0.02 | | 0.08 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 24.03 | 23.99 | 23.99 | 2.0K | 0.00 | | 0.00 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 33.14 | 33.12 | 33.14 | 1.7K | 0.00 | | 0.01 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 31.22 | 31.19 | 31.22 | 776 | -0.03 | | 0.11 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 44.88 | 44.83 | 44.87 | 3.3K | -0.06 | | 0.14 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 29.24 | 29.15 | 29.15 | 4.2K | -0.10 | | 0.34 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 39.94 | 39.85 | 39.93 | 9.4K | -0.02 | | 0.05 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 43.80 | 43.69 | 43.77 | 2.3K | -0.04 | | 0.08 | |
| ODHY | Obra Defensive High Yield ETF | 10.06 | 10.06 | 10.06 | 4 | 0.00 | | 0.00 | |
| OEF | S&P 100 Ishares ETF | 349.8 | 346.8 | 348.3 | 430.4K | -1.4 | | 0.39 | |
| OEFA | | 33.89 | 33.68 | 33.89 | 26.2K | -0.17 | | 0.50 | |
| OEI | Optimized Equity Income ETF | 25.36 | 25.32 | 25.33 | 8.4K | -0.11 | | 0.42 | |
| OGCP | Empire State Realty Op LP Se | 5.710 | 5.710 | 5.710 | 100 | 0.400 | | 7.53 | |
| OGEN | Oragenics Inc | 0.7899 | 0.7021 | 0.7070 | 118.3K | -0.0080 | | 1.12 | |
| OGIG | | 44.91 | 44.40 | 44.91 | 7.3K | 0.17 | | 0.39 | |
| OGSP | Obra High Grade Structured Products ETF | 10.03 | 10.03 | 10.03 | 13 | 0.01 | | 0.05 | |
| OIH | Vaneck Oil Services ETF | 404.4 | 393.6 | 399.0 | 314.0K | -1.7 | | 0.42 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 49.55 | 46.52 | 49.04 | 43.6K | -0.14 | | 0.29 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 54.52 | 53.40 | 53.60 | 249.8K | 1.36 | | 2.60 | |
| OILT | Texas Oil Index ETF | 29.60 | 29.20 | 29.35 | 15.5K | 0.15 | | 0.52 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 41.12 | 39.30 | 39.86 | 260.8K | 0.40 | | 1.01 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 34.11 | 29.84 | 29.95 | 271.3K | -1.30 | | 4.18 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.58 | 18.49 | 18.50 | 663.6K | -0.02 | | 0.11 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 65.13 | 64.88 | 65.01 | 81.0K | -0.06 | | 0.09 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 49.71 | 49.54 | 49.67 | 8.7K | 0.05 | | 0.10 | |
| OND | Proshares On-Demand ETF | 36.56 | 36.30 | 36.56 | 604 | -0.05 | | 0.13 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 21.59 | 16.66 | 20.40 | 2.09M | 2.56 | | 14.35 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 12.37 | 9.54 | 11.62 | 122.5K | 1.43 | | 14.03 | |
| ONEH | Trueshares Equity Hedge ETF | 24.62 | 24.52 | 24.52 | 853 | 0.08 | | 0.31 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 143.2 | 143.2 | 143.2 | 335 | 0.6 | | 0.45 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 140.5 | 140.3 | 140.3 | 2.0K | 0.3 | | 0.21 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 124.9 | 124.3 | 124.6 | 4.0K | 0.6 | | 0.48 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 26.66 | 26.55 | 26.59 | 12.0K | -0.05 | | 0.19 | |
| ONLN | Online Retail ETF | 61.52 | 60.75 | 61.49 | 12.1K | 0.19 | | 0.31 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 37.87 | 37.80 | 37.87 | 4.9K | -0.09 | | 0.24 | |
| OOSP | Obra Opportunistic Structured Products | 10.20 | 10.17 | 10.17 | 11.3K | 0.04 | | 0.35 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.3 | 100.3 | 100.3 | 10.6K | 0.0 | | 0.02 | |
| OPEX | Tradr 2X Long Open Daily ETF | 27.12 | 25.10 | 27.09 | 29.5K | 0.61 | | 2.30 | |
| OPHC | Optimumbank Hlds | 5.500 | 5.360 | 5.490 | 13.8K | 0.060 | | 1.10 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.18 | 10.18 | 10.18 | 500 | 0.00 | | 0.00 | |
| OPP.PR.C | RiverNorth/DoubleLine Strategic | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 57.32 | 57.05 | 57.24 | 16.3K | -0.13 | | 0.23 | |
| OPPpC | | 10.18 | 10.18 | 10.18 | 500 | 0.00 | | 0.00 | |
| OPTT | Ocean Power Tech Inc | 0.3900 | 0.3717 | 0.3760 | 2.28M | -0.0051 | | 1.33 | |
| ORLA | Orla Mining | 16.41 | 15.93 | 16.15 | 1.11M | -0.28 | | 1.70 | |
| ORO | Arrow Valtoro ETF | 19.77 | 19.77 | 19.77 | 20 | -0.27 | | 1.35 | |
| OSCV | Opus Small Cap Value Plus ETF | 41.52 | 41.25 | 41.42 | 16.0K | -0.07 | | 0.17 | |
| OSEA | Harbor International Compounders ETF | 30.99 | 30.73 | 30.90 | 22.6K | -0.10 | | 0.31 | |
| OSTX | Os Therapies Incorporated | 1.410 | 1.300 | 1.380 | 637.7K | -0.010 | | 0.72 | |
| OTH | Off The Hook Ys Inc | 3.120 | 2.980 | 3.090 | 31.2K | -0.010 | | 0.32 | |
| OUNZ | Vaneck Merk Gold ETF | 46.42 | 46.09 | 46.29 | 574.3K | -0.40 | | 0.86 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 58.10 | 57.77 | 57.84 | 19.9K | -0.23 | | 0.39 | |
| OUSM | | 46.67 | 46.36 | 46.58 | 46.0K | 0.15 | | 0.32 | |
| OVB | Overlay Shares Core Bond ETF | 20.78 | 20.73 | 20.77 | 2.0K | -0.02 | | 0.08 | |
| OVF | Overlay Shares Foreign Equity ETF | 31.77 | 31.60 | 31.77 | 9.1K | -0.12 | | 0.37 | |
| OVL | Overlay Shares Large Cap Equity ETF | 55.10 | 54.74 | 54.91 | 47.2K | -0.14 | | 0.25 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 40.32 | 40.18 | 40.32 | 3.4K | -0.05 | | 0.12 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.86 | 21.80 | 21.82 | 6.7K | -0.03 | | 0.11 | |
| OVS | Overlay Shares Small Cap Equity ETF | 40.05 | 39.64 | 39.96 | 5.5K | 0.19 | | 0.48 | |
| OVT | Overlay Shares Short-Term Bond ETF | 22.15 | 22.08 | 22.11 | 14.3K | -0.01 | | 0.02 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 21.43 | 20.76 | 21.43 | 6.8K | 0.04 | | 0.18 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.49 | 17.46 | 17.47 | 5.3K | -0.03 | | 0.20 | |
| OZ | Belpointe Prep Llc Cl A Units | 50.71 | 50.01 | 50.01 | 6.1K | -0.70 | | 1.38 | |