| OACP | Oneascent Core Plus Bond ETF | 23.09 | 23.06 | 23.09 | 308 | -0.02 | | 0.08 | |
| OAEM | Oneascent Emerging Markets ETF | 42.00 | 41.58 | 41.58 | 984 | -0.01 | | 0.02 | |
| OAIM | Oneascent International Equity ETF | 44.08 | 43.61 | 43.61 | 25.6K | -0.68 | | 1.54 | |
| OAKG | Oakmark Global Large Cap ETF | 26.76 | 26.76 | 26.76 | 300 | 0.02 | | 0.08 | |
| OAKI | Oakmark International Large Cap ETF | 26.82 | 26.48 | 26.48 | 3.8K | -0.33 | | 1.23 | |
| OAKM | Oakmark U.S. Large Cap ETF | 28.39 | 28.24 | 28.32 | 225.5K | 0.04 | | 0.14 | |
| OALC | Oneascent Large Cap Core ETF | 36.58 | 36.44 | 36.57 | 28.0K | 0.16 | | 0.44 | |
| OARK | Yieldmax Innovation Option Income | 36.71 | 36.39 | 36.39 | 4.5K | -0.13 | | 0.36 | |
| OASC | Oneascent Small Cap Core ETF | 30.71 | 30.42 | 30.44 | 9.4K | -0.11 | | 0.36 | |
| OBE | Obsidian Energy Ltd | 7.360 | 7.132 | 7.160 | 211.6K | -0.002 | | 0.03 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 26.25 | 26.19 | 26.21 | 2.8K | 0.01 | | 0.02 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 29.45 | 29.28 | 29.34 | 2.6K | -0.07 | | 0.23 | |
| OCIO | ETF Series Solutions ETF | 35.57 | 35.48 | 35.50 | 2.8K | 0.17 | | 0.48 | |
| OCTB | Aptus October Buffer ETF | 25.85 | 25.85 | 25.85 | 100 | 0.00 | | 0.00 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 24.02 | 24.02 | 24.02 | 100 | -0.04 | | 0.18 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 23.99 | 23.99 | 23.99 | 100 | -0.04 | | 0.18 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 32.80 | 32.80 | 32.80 | 2.8K | 0.03 | | 0.09 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 30.67 | 30.66 | 30.67 | 200 | 0.01 | | 0.02 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 44.08 | 44.04 | 44.08 | 315 | 0.09 | | 0.21 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 28.96 | 28.87 | 28.89 | 1.1K | 0.02 | | 0.07 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 39.39 | 39.33 | 39.33 | 5.0K | 0.01 | | 0.03 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 43.18 | 43.18 | 43.18 | 124 | 0.11 | | 0.25 | |
| ODHY | Obra Defensive High Yield ETF | 10.12 | 10.12 | 10.12 | 0 | 0.00 | | 0.00 | |
| OEF | S&P 100 Ishares ETF | 346.2 | 344.4 | 344.4 | 136.5K | -0.6 | | 0.19 | |
| OEFA | | 34.77 | 34.75 | 34.75 | 2.1K | 0.33 | | 0.97 | |
| OEI | Optimized Equity Income ETF | 25.79 | 25.79 | 25.96 | 0 | -0.17 | | 0.66 | |
| OGCP | Empire State Realty Op LP Se | 6.510 | 6.345 | 6.345 | 700 | 0.015 | | 0.24 | |
| OGEN | Oragenics Inc | 0.8500 | 0.7703 | 0.8200 | 122.2K | 0.0111 | | 1.37 | |
| OGIG | | 50.71 | 50.28 | 50.29 | 1.3K | 0.02 | | 0.04 | |
| OGSP | Obra High Grade Structured Products ETF | 10.08 | 10.08 | 10.08 | 706 | -0.03 | | 0.30 | |
| OIH | Vaneck Oil Services ETF | 359.0 | 344.1 | 345.5 | 257.1K | -5.8 | | 1.65 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 7.490 | 7.220 | 7.240 | 94.9K | -0.170 | | 2.29 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 40.65 | 40.36 | 40.51 | 22.5K | 0.17 | | 0.42 | |
| OILT | Texas Oil Index ETF | 24.98 | 24.85 | 24.85 | 833 | 0.11 | | 0.43 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 31.17 | 30.21 | 31.08 | 54.7K | 0.72 | | 2.37 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 12.07 | 10.42 | 10.86 | 1.76M | -1.32 | | 10.80 | |
| OKTX | Tradr 2X Long Okta Daily ETF | 22.85 | 22.85 | 23.00 | 0 | -0.15 | | 0.66 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.25 | 18.19 | 18.21 | 401.8K | -0.01 | | 0.06 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 63.65 | 63.37 | 63.37 | 131.2K | 0.06 | | 0.09 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 47.82 | 47.10 | 47.10 | 3.0K | -0.41 | | 0.86 | |
| OND | Proshares On-Demand ETF | 41.99 | 41.72 | 41.80 | 3.0K | 0.32 | | 0.76 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 43.33 | 37.07 | 37.52 | 564.9K | 0.57 | | 1.54 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 23.87 | 20.50 | 21.08 | 85.3K | 0.73 | | 3.59 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 135.9 | 135.9 | 135.9 | 226 | 0.2 | | 0.14 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 137.9 | 137.9 | 137.9 | 118 | -0.1 | | 0.07 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 120.0 | 119.8 | 119.8 | 1.7K | -0.1 | | 0.09 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 26.32 | 26.22 | 26.24 | 6.2K | -0.09 | | 0.33 | |
| ONLN | Online Retail ETF | 62.81 | 61.99 | 61.99 | 1.7K | -0.39 | | 0.62 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 38.35 | 38.19 | 38.35 | 3.0K | 0.16 | | 0.42 | |
| OOSP | Obra Opportunistic Structured Products | 10.21 | 10.17 | 10.18 | 3.9K | -0.02 | | 0.15 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.3 | 100.3 | 100.3 | 6.1K | 0.0 | | 0.01 | |
| OPEX | Tradr 2X Long Open Daily ETF | 13.37 | 12.12 | 12.29 | 113.7K | -0.68 | | 5.23 | |
| OPHC | Optimumbank Hlds | 4.840 | 4.760 | 4.760 | 2.2K | -0.050 | | 1.04 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.25 | 10.25 | 10.25 | 500 | 0.01 | | 0.10 | |
| OPP.PR.C | RiverNorth/DoubleLine Strategic | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 54.32 | 53.93 | 53.93 | 9.2K | -0.46 | | 0.84 | |
| OPPpC | | 10.24 | 10.24 | 10.24 | 100 | -0.02 | | 0.15 | |
| OPTT | Ocean Power Tech Inc | 0.7474 | 0.6400 | 0.6586 | 15.81M | -0.0209 | | 3.08 | |
| ORLA | Orla Mining | 19.46 | 18.79 | 19.12 | 783.1K | 0.27 | | 1.41 | |
| ORO | Arrow Valtoro ETF | 19.33 | 19.33 | 18.75 | 0 | 0.58 | | 3.11 | |
| OSCV | Opus Small Cap Value Plus ETF | 39.23 | 38.91 | 38.98 | 13.5K | -0.15 | | 0.39 | |
| OSEA | Harbor International Compounders ETF | 30.80 | 30.59 | 30.66 | 12.1K | -0.25 | | 0.82 | |
| OSTX | Os Therapies Incorporated | 1.505 | 1.420 | 1.420 | 197.9K | -0.030 | | 2.07 | |
| OTH | Off The Hook Ys Inc | 3.300 | 3.015 | 3.146 | 101.5K | 0.116 | | 3.82 | |
| OUNZ | Vaneck Merk Gold ETF | 50.99 | 50.39 | 50.87 | 2.73M | 1.05 | | 2.11 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 58.58 | 58.40 | 58.46 | 6.7K | -0.06 | | 0.10 | |
| OUSM | | 45.22 | 45.04 | 45.10 | 10.3K | -0.08 | | 0.17 | |
| OVB | Overlay Shares Core Bond ETF | 20.59 | 20.58 | 20.58 | 1.6K | -0.12 | | 0.59 | |
| OVF | Overlay Shares Foreign Equity ETF | 31.01 | 30.92 | 30.92 | 2.0K | -0.47 | | 1.48 | |
| OVL | Overlay Shares Large Cap Equity ETF | 54.26 | 54.01 | 54.01 | 2.9K | -0.58 | | 1.06 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 40.02 | 39.88 | 39.89 | 1.1K | -0.03 | | 0.08 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.63 | 21.60 | 21.63 | 1.7K | -0.07 | | 0.32 | |
| OVS | Overlay Shares Small Cap Equity ETF | 37.72 | 37.67 | 37.67 | 936 | -0.37 | | 0.98 | |
| OVT | Overlay Shares Short-Term Bond ETF | 21.99 | 21.94 | 21.98 | 13.1K | -0.12 | | 0.54 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 23.89 | 23.57 | 23.57 | 506 | -0.34 | | 1.41 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.55 | 17.54 | 17.55 | 884 | -0.02 | | 0.11 | |
| OZ | Belpointe Prep Llc Cl A Units | 52.41 | 52.26 | 52.26 | 1.5K | -0.21 | | 0.40 | |