| OACP | Oneascent Core Plus Bond ETF | 23.16 | 23.10 | 23.12 | 25.6K | -0.20 | | 0.84 | |
| OAEM | Oneascent Emerging Markets ETF | 35.47 | 35.25 | 35.36 | 5.1K | -0.17 | | 0.47 | |
| OAIM | Oneascent International Equity ETF | 40.49 | 40.06 | 40.26 | 23.1K | -0.40 | | 0.97 | |
| OAKM | Oakmark U.S. Large Cap ETF | 26.87 | 26.50 | 26.50 | 848.2K | -0.13 | | 0.49 | |
| OALC | Oneascent Large Cap Core ETF | 35.90 | 35.57 | 35.58 | 14.0K | -0.26 | | 0.73 | |
| OARK | Yieldmax Innovation Option Income | 8.830 | 8.575 | 8.590 | 320.2K | -0.430 | | 4.77 | |
| OASC | Oneascent Small Cap Core ETF | 28.72 | 28.35 | 28.35 | 4.9K | -0.22 | | 0.76 | |
| OBE | Obsidian Energy Ltd | 6.020 | 5.640 | 5.660 | 414.8K | -0.310 | | 5.19 | |
| OBND | SPDR Loomis Sayles Opportunistic Bond | 26.30 | 26.29 | 26.29 | 575 | -0.06 | | 0.22 | |
| OBOR | KS MSCI One Belt One Road Index ETF | 25.78 | 25.63 | 25.73 | 5.5K | -0.02 | | 0.08 | |
| OCFS | Otter Creek Focus Strategy ETF | 28.25 | 28.25 | 28.25 | 719 | -0.03 | | 0.09 | |
| OCIO | ETF Series Solutions ETF | 37.68 | 37.56 | 37.56 | 990 | -0.18 | | 0.47 | |
| OCTB | Aptus October Buffer ETF | 25.38 | 25.30 | 25.32 | 253.6K | -0.07 | | 0.29 | |
| OCTD | | 23.84 | 23.84 | 23.84 | 0 | -0.05 | | 0.19 | |
| OCTH | Innovator Premium Income 20 Barrier ETF | 24.04 | 23.95 | 23.96 | 3.5K | -0.04 | | 0.16 | |
| OCTJ | Innovator Premium Income 30 Barrier ETF | 24.00 | 23.91 | 23.96 | 2.4K | -0.04 | | 0.18 | |
| OCTM | FT Vest U.S. Max Buffer ETF - Oct | 32.49 | 32.43 | 32.43 | 14.1K | -0.02 | | 0.06 | |
| OCTP | PGIM S&P 500 Buffer 12 ETF - October | 30.06 | 29.96 | 29.96 | 6.6K | -0.14 | | 0.45 | |
| OCTQ | | 23.88 | 23.85 | 23.88 | 4.6K | -0.01 | | 0.04 | |
| OCTT | Allianzim U.S. Large Cap Buffer10 Oct | 43.26 | 43.06 | 43.06 | 3.0K | -0.21 | | 0.50 | |
| OCTU | Allianzim U.S. Equity Buffer15 Uncapped | 28.63 | 28.46 | 28.46 | 12.4K | -0.20 | | 0.71 | |
| OCTW | Allianzim U.S. Large Cap Buffer20 Oct | 38.72 | 38.58 | 38.63 | 66.9K | -0.10 | | 0.26 | |
| OCTZ | Trueshares Structured Outcome [Oct] ETF | 44.09 | 44.09 | 44.09 | 110 | -0.32 | | 0.73 | |
| ODHY | Obra Defensive High Yield ETF | 10.04 | 10.04 | 10.04 | 1 | -0.06 | | 0.55 | |
| OEF | S&P 100 Ishares ETF | 346.7 | 343.7 | 344.2 | 1.12M | -4.2 | | 1.19 | |
| OEFA | | 33.37 | 33.21 | 33.28 | 3.2K | -0.09 | | 0.26 | |
| OEI | | 25.71 | 25.54 | 25.54 | 11.8K | -0.16 | | 0.62 | |
| OGCP | Empire State Realty Op LP Se | 7.420 | 6.770 | 6.770 | 12.7K | -0.680 | | 9.13 | |
| OGEN | Oragenics Inc | 1.220 | 1.190 | 1.220 | 1.4K | -0.010 | | 0.81 | |
| OGIG | | 57.61 | 56.87 | 56.87 | 6.6K | -1.23 | | 2.11 | |
| OGSP | Obra High Grade Structured Products ETF | 10.07 | 10.07 | 10.07 | 31 | -0.06 | | 0.54 | |
| OIH | Vaneck Oil Services ETF | 291.1 | 282.7 | 286.6 | 370.1K | 0.3 | | 0.09 | |
| OILD | Microsectors Oil & Gas Exp. & Prod -3X | 11.57 | 11.10 | 11.50 | 110.4K | 0.17 | | 1.50 | |
| OILK | Crude Oil Strategy K-1 Free ETF | 39.26 | 38.69 | 39.00 | 22.3K | -0.04 | | 0.10 | |
| OILT | Texas Oil Index ETF | 21.98 | 21.81 | 21.81 | 1.6K | -0.07 | | 0.33 | |
| OILU | Microsectors Oil & Gas Exp. & Prod. 3X | 22.81 | 21.88 | 21.97 | 80.0K | -0.52 | | 2.30 | |
| OKTX | Tradr 2X Long Okta Daily ETF | 24.19 | 23.10 | 23.10 | 4.8K | 0.12 | | 0.54 | |
| OMAH | Vistashares Target 15 Berkshire Select | 18.98 | 18.81 | 18.84 | 574.1K | -0.01 | | 0.05 | |
| OMFL | Oppenheimer Russell 1000 Multifactor ETF | 60.59 | 60.10 | 60.10 | 260.3K | -0.56 | | 0.92 | |
| OMFS | Oppenheimer Russell 2000 Multifactor ETF | 44.01 | 43.43 | 43.49 | 6.3K | -0.40 | | 0.91 | |
| OND | Proshares On-Demand ETF | 46.31 | 45.82 | 45.82 | 4.7K | -1.24 | | 2.64 | |
| ONEO | Russell 1000 Momentum Focus ETF SPDR | 127.0 | 127.0 | 127.0 | 119 | -0.6 | | 0.46 | |
| ONEV | Russell 1000 Low Vol ETF SPDR | 132.0 | 130.6 | 130.8 | 5.4K | -0.3 | | 0.25 | |
| ONEY | Russell 1000 Yield Focus ETF SPDR | 112.5 | 111.5 | 111.5 | 10.5K | -0.5 | | 0.46 | |
| ONEZ | Trueshares Seasonality Laddered Buffered | 27.14 | 26.87 | 26.98 | 12.0K | -0.23 | | 0.85 | |
| ONLN | Online Retail ETF | 59.92 | 58.91 | 58.91 | 20.2K | -2.60 | | 4.23 | |
| ONOF | GX Adaptive U.S. Risk Management ETF | 37.98 | 37.79 | 37.79 | 8.0K | -0.40 | | 1.05 | |
| OOSP | Obra Opportunistic Structured Products | 10.15 | 10.13 | 10.15 | 671 | -0.04 | | 0.39 | |
| OPER | Clearshares Ultra-Short Maturity ETF | 100.0 | 100.0 | 100.0 | 1.4K | -0.4 | | 0.37 | |
| OPEX | | 28.40 | 27.62 | 28.40 | 1.6K | 0.48 | | 1.72 | |
| OPHC | Optimumbank Hlds | 4.090 | 4.055 | 4.080 | 12.7K | 0.010 | | 0.25 | |
| OPP-C | Rivernorth/Doubleline Strategic | 10.27 | 10.24 | 10.27 | 1.0K | 0.07 | | 0.71 | |
| OPPE | Wisdomtree Europe Hedged Smallcap Equity | 49.66 | 49.43 | 49.53 | 11.7K | -0.11 | | 0.22 | |
| OPPpC | | 10.27 | 10.24 | 10.27 | 1.1K | 0.07 | | 0.71 | |
| OPTT | Ocean Power Tech Inc | 0.5128 | 0.5047 | 0.5050 | 29.5K | 0.0003 | | 0.06 | |
| ORLA | Orla Mining | 10.50 | 10.37 | 10.37 | 200 | 0.01 | | 0.10 | |
| ORO | | 18.54 | 18.53 | 18.53 | 5.0K | -0.02 | | 0.13 | |
| OSCV | Opus Small Cap Value Plus ETF | 37.63 | 37.01 | 37.24 | 46.0K | -0.31 | | 0.83 | |
| OSEA | Harbor International Compounders ETF | 30.73 | 30.46 | 30.63 | 34.3K | -0.07 | | 0.23 | |
| OSTX | Os Therapies Incorporated | 1.860 | 1.750 | 1.770 | 186.9K | -0.130 | | 6.84 | |
| OUNZ | Vaneck Merk Gold ETF | 38.72 | 38.72 | 38.72 | 800 | -0.02 | | 0.05 | |
| OUSA | Alps O'Shares U.S. Quality Dividend ETF | 56.49 | 55.96 | 56.16 | 42.5K | 0.09 | | 0.16 | |
| OUSM | | 44.27 | 43.50 | 43.79 | 68.2K | -0.08 | | 0.18 | |
| OVB | Overlay Shares Core Bond ETF | 20.77 | 20.72 | 20.72 | 4.1K | -0.07 | | 0.34 | |
| OVF | Overlay Shares Foreign Equity ETF | 29.49 | 29.37 | 29.37 | 427 | -0.20 | | 0.68 | |
| OVL | Overlay Shares Large Cap Equity ETF | 53.65 | 53.17 | 53.17 | 11.5K | -0.70 | | 1.29 | |
| OVLH | Overlay Shares Hedged Large Cap Equity | 40.05 | 39.67 | 39.67 | 9.3K | -0.28 | | 0.71 | |
| OVM | Overlay Shares Municipal Bond ETF | 21.63 | 21.55 | 21.59 | 13.7K | -0.05 | | 0.23 | |
| OVS | Overlay Shares Small Cap Equity ETF | 35.21 | 35.05 | 35.05 | 941 | -0.44 | | 1.25 | |
| OVT | Overlay Shares Short-Term Bond ETF | 22.22 | 22.13 | 22.18 | 12.8K | -0.03 | | 0.14 | |
| OWNB | Bitwise Bitcoin Standard Corporations | 34.15 | 33.04 | 33.04 | 8.4K | -1.65 | | 4.77 | |
| OWNS | Impact Shares Affordable Housing MBS ETF | 17.58 | 17.48 | 17.51 | 17.6K | -0.05 | | 0.26 | |
| OZ | Belpointe Prep Llc Cl A Units | 65.65 | 65.00 | 65.65 | 5.9K | 0.65 | | 1.00 | |