| OACP | Oneascent Core Plus Bond ETF | 22.69 | 22.63 | 22.66 | 8.2K | -0.04 | | 0.18 | |
| OAEM | Oneascent Emerging Markets ETF | 50.05 | 49.62 | 49.76 | 8.8K | -0.55 | | 1.10 | |
| OAIM | Oneascent International Equity ETF | 47.41 | 47.17 | 47.18 | 22.5K | -0.26 | | 0.55 | |
| OAKG | Oakmark Global Large Cap ETF | 25.12 | 25.12 | 25.12 | 352 | -0.34 | | 1.32 | |
| OAKI | Oakmark International Large Cap ETF | 25.41 | 25.35 | 25.38 | 11.5K | -0.44 | | 1.71 | |
| OAKM | Oakmark U.S. Large Cap ETF | 28.03 | 27.76 | 27.81 | 201.1K | -0.39 | | 1.38 | |
| OALC | Oneascent Large Cap Core ETF | 41.27 | 40.98 | 40.98 | 9.2K | -0.26 | | 0.63 | |
| OARK | Yieldmax Innovation Option Income | 32.13 | 31.52 | 31.74 | 7.2K | -0.51 | | 1.57 | |
| OASC | Oneascent Small Cap Core ETF | 34.38 | 34.21 | 34.29 | 2.5K | -0.24 | | 0.70 | |
| OBE | Obsidian Energy Ltd | 12.64 | 12.15 | 12.17 | 320.0K | -0.15 | | 1.22 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 25.73 | 25.70 | 25.70 | 9.1K | -0.06 | | 0.23 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 27.34 | 27.34 | 27.65 | 0 | -0.31 | | 1.12 | |
| OCDB | Aptus October Deep Buffer ETF | 25.76 | 25.76 | 25.78 | 0 | -0.02 | | 0.06 | |
| OCIO | ETF Series Solutions ETF | 38.02 | 37.79 | 37.89 | 2.7K | -0.15 | | 0.41 | |
| OCTB | Aptus October Buffer ETF | 27.16 | 27.12 | 27.15 | 2.3K | -0.05 | | 0.17 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 24.28 | 24.23 | 24.23 | 249 | -0.05 | | 0.21 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 24.18 | 24.12 | 24.14 | 407 | 0.00 | | 0.00 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 33.56 | 33.56 | 33.56 | 200 | -0.02 | | 0.04 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 32.23 | 32.23 | 32.23 | 667 | -0.06 | | 0.19 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 46.57 | 46.51 | 46.51 | 2.5K | -0.11 | | 0.24 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 30.76 | 30.73 | 30.73 | 414 | -0.13 | | 0.43 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 40.85 | 40.79 | 40.81 | 5.06M | -0.05 | | 0.11 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 46.15 | 46.03 | 46.03 | 3.7K | -0.21 | | 0.44 | |
| ODDZ | Corgi Sports Betting & Gambling ETF | 25.38 | 25.38 | 25.38 | 9.8K | -0.23 | | 0.88 | |
| ODHY | Obra Defensive High Yield ETF | 9.962 | 9.962 | 9.965 | 0 | -0.003 | | 0.03 | |
| OEF | S&P 100 Ishares ETF | 377.9 | 374.0 | 374.5 | 383.5K | -3.3 | | 0.87 | |
| OEFA | | 33.84 | 33.70 | 33.70 | 1.0K | -0.41 | | 1.21 | |
| OEI | Optimized Equity Income ETF | 25.70 | 25.63 | 25.69 | 10.3K | -0.14 | | 0.53 | |
| OGCP | Empire State Realty Op LP Se | 5.190 | 5.190 | 5.190 | 120 | -0.260 | | 4.77 | |
| OGEN | Oragenics Inc | 0.6200 | 0.5750 | 0.5956 | 41.3K | 0.0000 | | 0.00 | |
| OGIG | | 48.80 | 47.60 | 47.73 | 2.0K | -1.71 | | 3.46 | |
| OGSP | Obra High Grade Structured Products ETF | 9.960 | 9.960 | 9.960 | 100 | 0.000 | | 0.00 | |
| OIH | Vaneck Oil Services ETF | 436.2 | 426.3 | 431.1 | 245.2K | 0.8 | | 0.18 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 40.80 | 38.32 | 39.51 | 37.6K | -1.44 | | 3.52 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 57.38 | 56.72 | 57.16 | 113.3K | 0.79 | | 1.40 | |
| OILT | Texas Oil Index ETF | 30.90 | 30.70 | 30.88 | 641 | 0.53 | | 1.74 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 46.38 | 43.75 | 45.08 | 86.9K | 1.59 | | 3.64 | |
| OKLS | Defiance Daily Target 2X Short Oklo ETF | 18.60 | 14.47 | 18.17 | 915.2K | 3.41 | | 23.06 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.58 | 18.38 | 18.39 | 577.0K | -0.13 | | 0.70 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 68.68 | 68.42 | 68.53 | 117.4K | -0.07 | | 0.10 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 50.63 | 50.23 | 50.38 | 4.7K | -0.39 | | 0.77 | |
| OND | Proshares On-Demand ETF | 35.31 | 35.31 | 35.31 | 100 | -0.80 | | 2.21 | |
| ONDL | DeFiance Daily Target 2X Long Onds ETF | 26.32 | 18.76 | 19.10 | 2.42M | -7.85 | | 29.16 | |
| ONDR | Sushi Ginza Onodera Inc. | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| ONDU | Tradr 2X Long Onds Daily ETF | 15.32 | 11.14 | 11.25 | 288.1K | -4.47 | | 28.27 | |
| ONEH | Trueshares Equity Hedge ETF | 24.57 | 24.45 | 24.57 | 2.0K | -0.02 | | 0.08 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 152.5 | 151.4 | 152.5 | 346 | 0.3 | | 0.19 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 141.3 | 140.4 | 140.9 | 4.6K | 0.3 | | 0.20 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 129.7 | 128.7 | 128.9 | 11.6K | -0.2 | | 0.18 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 27.97 | 27.82 | 27.87 | 34.3K | -0.13 | | 0.47 | |
| ONG | Daily Oil Services Bull 2X ETF Direxion | 18.37 | 17.14 | 18.37 | 4.3K | 1.45 | | 8.57 | |
| ONLN | Online Retail ETF | 56.19 | 54.94 | 55.35 | 5.5K | -1.20 | | 2.12 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 40.44 | 40.40 | 40.44 | 1.9K | -0.28 | | 0.68 | |
| ONX | | 28.75 | 25.58 | 28.54 | 13.1K | 2.23 | | 8.48 | |
| OOSP | Obra Opportunistic Structured Products | 10.16 | 10.12 | 10.15 | 2.7K | 0.00 | | 0.00 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.1 | 100.1 | 100.1 | 300 | 0.0 | | 0.01 | |
| OPEX | Tradr 2X Long Open Daily ETF | 25.74 | 20.06 | 20.15 | 67.5K | -5.64 | | 21.87 | |
| OPHC | Optimumbank Hlds | 5.510 | 5.460 | 5.482 | 12.1K | -0.090 | | 1.62 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.22 | 10.22 | 10.22 | 400 | 0.07 | | 0.64 | |
| OPP.PR.C | RiverNorth/DoubleLine Strategic | 0.0000 | 0.0000 | 0.0000 | 0 | 0.0000 | | NaN | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 58.20 | 57.90 | 57.90 | 12.2K | -0.35 | | 0.60 | |
| OPPpC | | 10.22 | 10.22 | 10.22 | 388 | 0.07 | | 0.64 | |
| OPTT | Ocean Power Tech Inc | 0.4732 | 0.3901 | 0.3908 | 6.94M | -0.0242 | | 5.77 | |
| ORLA | Orla Mining | 11.92 | 11.16 | 11.17 | 4.55M | -0.69 | | 5.78 | |
| ORO | Arrow Valtoro ETF | 19.35 | 19.35 | 19.49 | 0 | -0.14 | | 0.72 | |
| OSCV | Opus Small Cap Value Plus ETF | 40.30 | 40.05 | 40.06 | 19.0K | -0.31 | | 0.77 | |
| OSEA | Harbor International Compounders ETF | 30.64 | 30.43 | 30.49 | 58.0K | -0.27 | | 0.88 | |
| OSSL | | 25.06 | 22.37 | 23.15 | 12.6K | -2.74 | | 10.59 | |
| OSTX | Os Therapies Incorporated | 1.870 | 1.760 | 1.790 | 572.3K | -0.030 | | 1.64 | |
| OUNZ | Vaneck Merk Gold ETF | 42.93 | 42.55 | 42.73 | 469.0K | -0.42 | | 0.97 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 58.32 | 57.96 | 57.96 | 37.1K | -0.44 | | 0.75 | |
| OUSM | | 46.42 | 46.26 | 46.36 | 41.1K | -0.03 | | 0.06 | |
| OVB | Overlay Shares Core Bond ETF | 20.57 | 20.53 | 20.54 | 4.7K | -0.07 | | 0.33 | |
| OVF | Overlay Shares Foreign Equity ETF | 32.24 | 32.05 | 32.11 | 6.7K | -0.32 | | 0.99 | |
| OVL | Overlay Shares Large Cap Equity ETF | 58.14 | 57.68 | 57.68 | 135.9K | -0.55 | | 0.94 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 42.41 | 42.27 | 42.27 | 2.4K | -0.24 | | 0.57 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.90 | 21.83 | 21.83 | 6.1K | -0.04 | | 0.17 | |
| OVS | Overlay Shares Small Cap Equity ETF | 40.36 | 40.17 | 40.36 | 2.8K | -0.40 | | 0.98 | |
| OVT | Overlay Shares Short-Term Bond ETF | 21.99 | 21.96 | 21.96 | 2.1K | -0.04 | | 0.16 | |
| OWN | | 24.85 | 24.71 | 24.71 | 28.9K | 0.00 | | NaN | |
| OWNB | Bitwise Bitcoin Standard Corporations | 21.67 | 21.10 | 21.14 | 2.5K | -0.42 | | 1.95 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.38 | 17.28 | 17.35 | 22.3K | 0.00 | | 0.00 | |
| OZ | Belpointe Prep Llc Cl A Units | 48.39 | 47.25 | 47.25 | 11.9K | -1.07 | | 2.22 | |