| OACP | Oneascent Core Plus Bond ETF | 23.24 | 23.20 | 23.22 | 21.5K | 0.00 | | 0.01 | |
| OAEM | Oneascent Emerging Markets ETF | 43.44 | 43.01 | 43.05 | 6.8K | 0.12 | | 0.28 | |
| OAIM | Oneascent International Equity ETF | 45.67 | 45.34 | 45.38 | 16.2K | 0.08 | | 0.18 | |
| OAKG | Oakmark Global Large Cap ETF | 26.36 | 26.33 | 26.33 | 2.0K | 0.16 | | 0.60 | |
| OAKI | Oakmark International Large Cap ETF | 26.93 | 26.88 | 26.93 | 1.4K | -0.03 | | 0.11 | |
| OAKM | Oakmark U.S. Large Cap ETF | 28.66 | 28.36 | 28.60 | 216.0K | 0.30 | | 1.06 | |
| OALC | Oneascent Large Cap Core ETF | 36.13 | 35.90 | 35.96 | 11.7K | 0.19 | | 0.53 | |
| OARK | Yieldmax Innovation Option Income | 32.75 | 32.42 | 32.42 | 5.8K | 0.30 | | 0.93 | |
| OASC | Oneascent Small Cap Core ETF | 31.26 | 31.15 | 31.15 | 3.7K | 0.20 | | 0.65 | |
| OBE | Obsidian Energy Ltd | 7.830 | 7.420 | 7.780 | 277.4K | 0.360 | | 4.85 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 26.25 | 26.23 | 26.25 | 3.2K | 0.03 | | 0.10 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 28.74 | 28.59 | 28.65 | 4.4K | 0.11 | | 0.39 | |
| OCIO | ETF Series Solutions ETF | 35.73 | 35.73 | 35.73 | 100 | 0.24 | | 0.67 | |
| OCTB | Aptus October Buffer ETF | 25.76 | 25.73 | 25.75 | 708 | 0.12 | | 0.47 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 24.09 | 24.04 | 24.09 | 668 | 0.05 | | 0.21 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 24.08 | 24.06 | 24.08 | 445 | 0.03 | | 0.13 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 32.82 | 32.71 | 32.77 | 3.8K | 0.02 | | 0.05 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 30.57 | 30.57 | 30.57 | 171 | 0.14 | | 0.44 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 43.86 | 43.71 | 43.74 | 830 | 0.14 | | 0.31 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 28.62 | 28.45 | 28.48 | 6.7K | 0.05 | | 0.18 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 39.29 | 39.18 | 39.18 | 7.2K | 0.09 | | 0.23 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 42.71 | 42.68 | 42.71 | 275 | 0.23 | | 0.55 | |
| ODHY | Obra Defensive High Yield ETF | 10.11 | 10.11 | 10.11 | 6 | 0.00 | | 0.00 | |
| OEF | S&P 100 Ishares ETF | 337.5 | 334.4 | 335.3 | 384.3K | 0.9 | | 0.28 | |
| OEFA | | 35.31 | 35.26 | 35.26 | 2.4K | 0.06 | | 0.16 | |
| OEI | Optimized Equity Income ETF | 25.69 | 25.56 | 25.58 | 6.6K | 0.10 | | 0.38 | |
| OGCP | Empire State Realty Op LP Se | 6.440 | 6.430 | 6.440 | 400 | 0.265 | | 4.29 | |
| OGEN | Oragenics Inc | 0.7190 | 0.6335 | 0.6965 | 122.8K | 0.0576 | | 9.02 | |
| OGIG | | 43.45 | 42.46 | 43.11 | 6.6K | 0.47 | | 1.11 | |
| OGSP | Obra High Grade Structured Products ETF | 10.09 | 10.05 | 10.09 | 392 | 0.01 | | 0.10 | |
| OIH | Vaneck Oil Services ETF | 386.8 | 378.5 | 383.2 | 396.9K | 7.6 | | 2.02 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 5.820 | 5.590 | 5.634 | 818.8K | -0.307 | | 5.16 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 42.09 | 41.39 | 42.00 | 102.2K | 1.62 | | 4.01 | |
| OILT | Texas Oil Index ETF | 27.35 | 26.11 | 27.35 | 3.0K | 0.75 | | 2.84 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 38.38 | 37.00 | 38.15 | 277.6K | 1.81 | | 4.98 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 15.00 | 13.26 | 14.79 | 313.8K | 0.40 | | 2.78 | |
| OKTX | Tradr 2X Long Okta Daily ETF | 22.85 | 22.85 | 23.00 | 0 | -0.15 | | 0.66 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.52 | 18.41 | 18.48 | 311.5K | 0.11 | | 0.60 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 63.42 | 62.72 | 62.97 | 343.5K | 0.41 | | 0.66 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 48.58 | 47.95 | 47.95 | 5.9K | 0.11 | | 0.23 | |
| OND | Proshares On-Demand ETF | 36.49 | 36.31 | 36.39 | 1.0K | 0.66 | | 1.84 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 26.61 | 21.59 | 25.85 | 1.27M | 3.91 | | 17.82 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 14.61 | 11.99 | 14.33 | 141.1K | 2.39 | | 20.01 | |
| ONEH | Trueshares Equity Hedge ETF | 24.99 | 24.99 | 24.99 | 10 | -0.01 | | 0.04 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 139.2 | 139.2 | 139.2 | 215 | -0.3 | | 0.24 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 142.1 | 141.6 | 141.6 | 620 | 0.3 | | 0.18 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 126.2 | 125.7 | 125.7 | 8.1K | 0.3 | | 0.23 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 26.07 | 25.94 | 26.02 | 8.0K | 0.20 | | 0.77 | |
| ONLN | Online Retail ETF | 54.23 | 53.09 | 53.78 | 9.4K | 0.95 | | 1.80 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 37.83 | 37.11 | 37.67 | 7.8K | 0.13 | | 0.33 | |
| OOSP | Obra Opportunistic Structured Products | 10.27 | 10.23 | 10.25 | 2.68M | 0.00 | | 0.01 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.2 | 100.2 | 100.2 | 140 | 0.0 | | 0.01 | |
| OPEX | Tradr 2X Long Open Daily ETF | 8.072 | 6.800 | 7.650 | 276.2K | 0.850 | | 12.50 | |
| OPHC | Optimumbank Hlds | 5.400 | 5.250 | 5.300 | 33.3K | -0.050 | | 0.93 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.18 | 10.18 | 10.18 | 400 | 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 | 55.80 | 55.57 | 55.57 | 30.1K | 0.24 | | 0.43 | |
| OPPpC | | 10.28 | 10.11 | 10.12 | 3.0K | -0.06 | | 0.54 | |
| OPTT | Ocean Power Tech Inc | 0.4320 | 0.4162 | 0.4197 | 3.13M | -0.0061 | | 1.43 | |
| ORLA | Orla Mining | 17.45 | 16.80 | 16.89 | 2.23M | -0.08 | | 0.47 | |
| ORO | Arrow Valtoro ETF | 18.64 | 18.64 | 18.64 | 25 | -0.32 | | 1.67 | |
| OSCV | Opus Small Cap Value Plus ETF | 41.57 | 41.11 | 41.13 | 27.5K | -0.16 | | 0.39 | |
| OSEA | Harbor International Compounders ETF | 31.27 | 31.01 | 31.08 | 31.7K | 0.09 | | 0.29 | |
| OSTX | Os Therapies Incorporated | 1.238 | 1.160 | 1.180 | 221.5K | -0.030 | | 2.48 | |
| OTH | Off The Hook Ys Inc | 2.630 | 2.410 | 2.440 | 18.4K | -0.190 | | 7.22 | |
| OUNZ | Vaneck Merk Gold ETF | 48.20 | 47.34 | 47.92 | 746.0K | 1.00 | | 2.13 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 59.18 | 58.97 | 59.02 | 12.2K | 0.12 | | 0.21 | |
| OUSM | | 47.18 | 46.65 | 46.92 | 30.4K | 0.09 | | 0.19 | |
| OVB | Overlay Shares Core Bond ETF | 20.93 | 20.85 | 20.86 | 6.4K | -0.01 | | 0.02 | |
| OVF | Overlay Shares Foreign Equity ETF | 32.13 | 31.85 | 31.86 | 4.4K | 0.01 | | 0.02 | |
| OVL | Overlay Shares Large Cap Equity ETF | 53.73 | 53.34 | 53.36 | 82.6K | 0.28 | | 0.53 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 39.53 | 39.35 | 39.36 | 68.6K | 0.11 | | 0.29 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.88 | 21.86 | 21.88 | 6.9K | 0.08 | | 0.35 | |
| OVS | Overlay Shares Small Cap Equity ETF | 39.07 | 39.00 | 39.00 | 598 | 0.32 | | 0.82 | |
| OVT | Overlay Shares Short-Term Bond ETF | 22.23 | 22.17 | 22.17 | 10.0K | 0.02 | | 0.10 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 18.11 | 17.66 | 18.11 | 2.6K | 0.37 | | 2.09 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.78 | 17.70 | 17.76 | 36.7K | 0.04 | | 0.23 | |
| OZ | Belpointe Prep Llc Cl A Units | 50.87 | 50.50 | 50.80 | 6.0K | -0.09 | | 0.18 | |