| OACP | Oneascent Core Plus Bond ETF | 22.64 | 22.61 | 22.62 | 57.5K | 0.03 | | 0.11 | |
| OAEM | Oneascent Emerging Markets ETF | 46.14 | 45.71 | 46.00 | 2.8K | -0.16 | | 0.34 | |
| OAIM | Oneascent International Equity ETF | 45.90 | 45.50 | 45.71 | 12.0K | -0.28 | | 0.62 | |
| OAKG | Oakmark Global Large Cap ETF | 25.72 | 25.55 | 25.72 | 1.8K | -0.20 | | 0.76 | |
| OAKI | Oakmark International Large Cap ETF | 26.14 | 26.06 | 26.08 | 1.3K | -0.08 | | 0.30 | |
| OAKM | Oakmark U.S. Large Cap ETF | 29.69 | 29.24 | 29.27 | 123.4K | -0.29 | | 0.98 | |
| OALC | Oneascent Large Cap Core ETF | 40.06 | 39.67 | 39.80 | 15.3K | -0.33 | | 0.82 | |
| OARK | Yieldmax Innovation Option Income | 29.19 | 28.44 | 28.89 | 11.7K | -0.41 | | 1.39 | |
| OASC | Oneascent Small Cap Core ETF | 34.52 | 34.23 | 34.23 | 3.9K | -0.22 | | 0.64 | |
| OBE | Obsidian Energy Ltd | 9.770 | 8.910 | 9.645 | 915.5K | 0.770 | | 8.68 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 25.62 | 25.60 | 25.61 | 2.5K | -0.01 | | 0.02 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 25.67 | 25.66 | 25.67 | 1.0K | -0.05 | | 0.19 | |
| OCDB | Aptus October Deep Buffer ETF | 25.77 | 25.77 | 25.95 | 0 | -0.18 | | 0.68 | |
| OCIO | ETF Series Solutions ETF | 36.83 | 36.83 | 37.20 | 0 | -0.37 | | 0.99 | |
| OCTB | Aptus October Buffer ETF | 27.32 | 27.25 | 27.25 | 6.6K | -0.09 | | 0.31 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 24.05 | 24.01 | 24.01 | 6.0K | -0.02 | | 0.08 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 24.00 | 23.94 | 23.95 | 5.2K | -0.01 | | 0.04 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 33.69 | 33.68 | 33.68 | 416 | -0.03 | | 0.09 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 32.45 | 32.26 | 32.36 | 15.6K | -0.22 | | 0.67 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 46.67 | 46.67 | 46.91 | 0 | -0.24 | | 0.51 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 30.32 | 30.22 | 30.22 | 595 | -0.24 | | 0.78 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 41.09 | 41.01 | 41.01 | 7.8K | -0.11 | | 0.27 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 45.59 | 45.41 | 45.41 | 741 | -0.39 | | 0.85 | |
| ODDZ | Corgi Sports Betting & Gambling ETF | 26.25 | 26.25 | 26.25 | 163 | -0.38 | | 1.42 | |
| ODHY | Obra Defensive High Yield ETF | 9.985 | 9.985 | 9.995 | 0 | -0.010 | | 0.10 | |
| OEF | S&P 100 Ishares ETF | 369.2 | 365.2 | 366.8 | 291.7K | -4.3 | | 1.16 | |
| OEFA | | 34.59 | 34.57 | 34.59 | 1.1K | -0.07 | | 0.20 | |
| OEI | Optimized Equity Income ETF | 25.74 | 25.64 | 25.72 | 4.7K | -0.13 | | 0.52 | |
| OGCP | Empire State Realty Op LP Se | 5.550 | 5.550 | 5.550 | 101 | 0.051 | | 0.93 | |
| OGEN | Oragenics Inc | 0.5623 | 0.5440 | 0.5496 | 28.0K | -0.0082 | | 1.47 | |
| OGIG | | 46.33 | 46.03 | 46.26 | 9.6K | -0.58 | | 1.23 | |
| OGSP | Obra High Grade Structured Products ETF | 10.02 | 10.02 | 10.03 | 0 | -0.01 | | 0.10 | |
| OIH | Vaneck Oil Services ETF | 379.9 | 372.7 | 378.8 | 194.9K | 1.9 | | 0.50 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 41.35 | 39.82 | 40.35 | 30.3K | -1.82 | | 4.32 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 53.29 | 52.47 | 52.86 | 222.9K | 1.27 | | 2.46 | |
| OILT | Texas Oil Index ETF | 29.21 | 28.92 | 28.95 | 1.2K | 0.51 | | 1.76 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 41.35 | 39.67 | 40.81 | 213.5K | 1.56 | | 3.98 | |
| OKLC | | 15.43 | 15.43 | 15.53 | 0 | -0.10 | | 0.63 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 39.74 | 34.50 | 37.20 | 103.4K | 0.79 | | 2.19 | |
| OMAH | Vistashares Target 15 Berkshire Select | 19.20 | 19.00 | 19.06 | 608.2K | -0.09 | | 0.47 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 68.96 | 68.55 | 68.67 | 156.3K | -0.66 | | 0.95 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 53.20 | 52.54 | 53.11 | 6.6K | -0.02 | | 0.05 | |
| OND | Proshares On-Demand ETF | 33.96 | 33.96 | 34.78 | 0 | -0.82 | | 2.36 | |
| ONDC | Corgi ONDS 2x Daily ETF | 17.37 | 17.37 | 17.37 | 100 | -0.43 | | 2.47 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 5.550 | 4.700 | 5.170 | 1.17M | -0.260 | | 4.79 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 3.400 | 2.920 | 3.210 | 57.1K | -0.120 | | 3.60 | |
| ONEH | Trueshares Equity Hedge ETF | 24.72 | 24.60 | 24.72 | 540 | 0.01 | | 0.04 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 152.0 | 152.0 | 152.0 | 490 | -0.5 | | 0.35 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 147.2 | 146.2 | 146.5 | 8.6K | -0.7 | | 0.45 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 132.7 | 131.1 | 131.3 | 30.7K | -0.4 | | 0.30 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 27.64 | 27.36 | 27.56 | 16.2K | -0.12 | | 0.43 | |
| ONG | Daily Oil Services Bull 2X ETF Direxion | 6.615 | 5.810 | 6.350 | 15.4K | -0.135 | | 2.08 | |
| ONLN | Online Retail ETF | 57.85 | 57.33 | 57.57 | 4.8K | -0.91 | | 1.56 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 39.71 | 39.71 | 39.71 | 565 | -0.38 | | 0.95 | |
| ONTX | Corgi Onto 2X Daily ETF | 18.50 | 15.41 | 18.15 | 10.4K | -0.40 | | 2.22 | |
| ONX | Tradr 2X Long On Daily ETF | 10.35 | 9.10 | 10.08 | 27.7K | -0.07 | | 0.69 | |
| OOSP | Obra Opportunistic Structured Products | 10.16 | 10.13 | 10.16 | 300 | 0.00 | | 0.00 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.3 | 100.3 | 100.3 | 2.4K | 0.0 | | 0.01 | |
| OPEX | Tradr 2X Long Open Daily ETF | 16.38 | 14.80 | 15.99 | 213.3K | -0.41 | | 2.50 | |
| OPHC | Optimumbank Hlds | 6.090 | 5.950 | 6.030 | 5.3K | 0.020 | | 0.33 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.18 | 10.16 | 10.16 | 600 | -0.04 | | 0.39 | |
| OPP.PR.C | RiverNorth/DoubleLine Strategic | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 57.26 | 57.03 | 57.22 | 5.8K | 0.16 | | 0.28 | |
| OPPpC | | 10.18 | 10.16 | 10.16 | 502 | -0.04 | | 0.39 | |
| OPTT | Ocean Power Tech Inc | 0.2302 | 0.1859 | 0.1955 | 6.07M | -0.0011 | | 0.56 | |
| ORCZ | | 28.00 | 24.77 | 25.15 | 28.0K | -0.96 | | 3.68 | |
| ORLA | Orla Mining | 8.840 | 8.425 | 8.620 | 4.63M | -0.070 | | 0.81 | |
| ORO | Arrow Valtoro ETF | 17.90 | 17.90 | 17.90 | 100 | 0.01 | | 0.04 | |
| OSCV | Opus Small Cap Value Plus ETF | 42.97 | 42.39 | 42.48 | 87.5K | -0.29 | | 0.68 | |
| OSEA | Harbor International Compounders ETF | 29.83 | 29.65 | 29.65 | 28.2K | -0.26 | | 0.87 | |
| OSSL | Defiance Daily Target 2X Long Oss ETF | 8.050 | 7.690 | 8.050 | 1.9K | 0.709 | | 8.53 | |
| OSTX | Os Therapies Incorporated | 1.560 | 1.450 | 1.545 | 434.9K | 0.030 | | 2.00 | |
| OTH | Off The Hook YS Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OUNZ | Vaneck Merk Gold ETF | 38.66 | 38.11 | 38.60 | 820.4K | 0.36 | | 0.94 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 60.51 | 59.76 | 59.83 | 14.6K | -0.41 | | 0.68 | |
| OUSL | | 17.26 | 13.56 | 16.66 | 32.4K | 0.00 | | NaN | |
| OUSM | | 48.88 | 48.20 | 48.33 | 18.2K | -0.24 | | 0.49 | |
| OVB | Overlay Shares Core Bond ETF | 20.36 | 20.29 | 20.30 | 5.5K | -0.07 | | 0.34 | |
| OVF | Overlay Shares Foreign Equity ETF | 31.14 | 30.69 | 31.05 | 7.6K | -0.31 | | 0.98 | |
| OVL | Overlay Shares Large Cap Equity ETF | 57.32 | 56.01 | 56.22 | 135.0K | -0.75 | | 1.32 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 41.66 | 41.48 | 41.58 | 2.3K | -0.29 | | 0.69 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.81 | 21.60 | 21.61 | 10.5K | -0.07 | | 0.30 | |
| OVS | Overlay Shares Small Cap Equity ETF | 42.17 | 41.72 | 41.85 | 3.2K | -0.48 | | 1.14 | |
| OVT | Overlay Shares Short-Term Bond ETF | 21.85 | 21.76 | 21.81 | 6.1K | -0.07 | | 0.32 | |
| OWN | Inside Ownership 100 ETF | 24.32 | 24.32 | 24.32 | 100 | -0.31 | | 1.26 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 17.04 | 16.86 | 16.87 | 801 | -0.37 | | 2.12 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.21 | 17.19 | 17.20 | 8.2K | 0.02 | | 0.12 | |
| OZ | Belpointe Prep Llc Cl A Units | 45.91 | 45.22 | 45.28 | 2.5K | -0.19 | | 0.42 | |