Stock and ETF tickers starting with O
There are 870+ tickers on file under O, including listed and delisted symbols. This is page 3 of 5.
| Symbol / name | Status | Years | Bars | Trades | Quotes | Total |
|---|---|---|---|---|---|---|
| OMSEOMS Energy Technologies Inc. Ordinary Shares | Listed | 2025 to 2026 | 268 KB | 2.7 MB | 1.7 MB | 4.7 MB |
| OMTHOmthera Pharmaceuticals Inc Com Stk (De) | Delisted | 2013 | 120 KB | 671 KB | 1.1 MB | 1.9 MB |
| OMTLOmtool Ltd | Delisted | 2003 to 2007 | 136 KB | 239 KB | 8.7 MB | 9.1 MB |
| OMTROmniture, Inc | Delisted | 2006 to 2009 | 4.2 MB | 62 MB | 136 MB | 203 MB |
| OMXOfficemax Incorporated | Delisted | 2003 to 2013 | 12 MB | 236 MB | 493 MB | 743 MB |
| ONON Semiconductor Corp | Listed | 2015 to 2026 | 18 MB | 2.4 GB | 3.9 GB | 6.4 GB |
| ONAVOmega Navigation Enterprises Inc Cl A | Delisted | 2006 to 2011 | 1.8 MB | 5.3 MB | 39 MB | 46 MB |
| ONBOld National Bancorp | Listed | 2003 to 2026 | 27 MB | 651 MB | 1.6 GB | 2.3 GB |
| ONBPOOld National Bancorp Depositary Shares, Each Representing a 1/40th Interest in a Share of Series C Preferred Stock | Listed | 2022 to 2026 | 273 KB | 1.2 MB | 8 MB | 9.6 MB |
| ONBPPOld National Bancorp Depositary Shares, Each Representing a 1/40th Interest in a Share of Series A Preferred Stock | Listed | 2022 to 2026 | 266 KB | 1.2 MB | 9.2 MB | 10 MB |
| ONBpAOnb Cap Tst I 9.50% (Trups) | Delisted | 2003 to 2005 | 26 KB | 16 KB | 23 KB | 66 KB |
| ONBpA.CL | Delisted | 2005 | 0.4 KB | 0.1 KB | 0.3 KB | 0.9 KB |
| ONBpBOnb Capital Tr Ii 8% Trust Pfd | Delisted | 2003 to 2010 | 234 KB | 256 KB | 363 KB | 853 KB |
| ONBpB.CL | Delisted | 2010 | 2.2 KB | 2 KB | 5.1 KB | 9.4 KB |
| ONCBeOne Medicines Ltd. American Depositary Shares | Listed | 2025 to 2026 | 1.8 MB | 71 MB | 26 MB | 99 MB |
| ONCESpark Therapeutics, Inc. Common Stock | Delisted | 2015 to 2019 | 5.1 MB | 80 MB | 97 MB | 182 MB |
| ONCH1RT Acquisition Corp. Class A Ordinary Share | Listed | 2025 to 2026 | 38 KB | 260 KB | 193 KB | 492 KB |
| ONCHU1RT Acquisition Corp. Units | Listed | 2025 to 2026 | 76 KB | 560 KB | 521 KB | 1.1 MB |
| ONCHW1RT Acquisition Corp. Warrant | Listed | 2025 to 2026 | 22 KB | 166 KB | 327 KB | 517 KB |
| ONCOOnconetix, Inc. Common Stock | Listed | 2023 to 2026 | 2.3 MB | 106 MB | 83 MB | 192 MB |
| ONCROncorus, Inc. | Delisted | 2020 to 2023 | 1.1 MB | 15 MB | 11 MB | 27 MB |
| ONCSOncoSec Medical Incorporated | Delisted | 2015 to 2023 | 4.3 MB | 49 MB | 34 MB | 88 MB |
| ONCTOncternal Therapeutics, Inc. Common Stock | Delisted | 2019 to 2024 | 2.8 MB | 44 MB | 39 MB | 86 MB |
| ONCYOncolytics Biotech, Inc. Common Shares | Listed | 2003 to 2026 | 10 MB | 73 MB | 146 MB | 230 MB |
| ONDProShares On-Demand ETF | Delisted | 2021 to 2026 | 76 KB | 218 KB | 54 MB | 55 MB |
| ONDCCorgi ONDS 2x Daily ETF | Listed | 2026 | 4.1 KB | 18 KB | 9.9 MB | 9.9 MB |
| ONDGLeverage Shares 2X Long ONDS Daily ETF | Listed | 2026 | 1.1 MB | 13 MB | 129 MB | 144 MB |
| ONDKOn Deck Capital, Inc. | Delisted | 2014 to 2020 | 6 MB | 60 MB | 59 MB | 126 MB |
| ONDLDefiance Daily Target 2X Long ONDS ETF | Listed | 2025 to 2026 | 1.3 MB | 23 MB | 134 MB | 159 MB |
| ONDSOndas Inc. Common Stock | Listed | 2020 to 2026 | 8.7 MB | 914 MB | 859 MB | 1.7 GB |
| ONDUTradr 2X Long ONDS Daily ETF | Listed | 2026 | 362 KB | 2 MB | 94 MB | 97 MB |
| ONEOneSmart International Education Group Limited American Depositary Shares, each representing 1,000 C | Delisted | 2003 to 2022 | 9 MB | 70 MB | 99 MB | 179 MB |
| ONEFRussell Equity ETF | Delisted | 2010 to 2015 | 135 KB | 432 KB | 28 MB | 28 MB |
| ONEGOneConstruction Group Limited Ordinary Shares | Listed | 2024 to 2026 | 615 KB | 10 MB | 6.7 MB | 18 MB |
| ONEHTrueShares Equity Hedge ETF | Listed | 2026 | 22 KB | 107 KB | 445 KB | 575 KB |
| ONEK | Delisted | 2013 to 2017 | 137 KB | 310 KB | 30 MB | 30 MB |
| ONEM1Life Healthcare, Inc. Common Stock | Delisted | 2020 to 2023 | 4.3 MB | 177 MB | 181 MB | 363 MB |
| ONENONE Nuclear Energy Inc. Common Stock | Listed | 2026 | 68 KB | 729 KB | 634 KB | 1.4 MB |
| ONEOState Street SPDR Russell 1000 Momentum Focus ETF | Listed | 2015 to 2026 | 273 KB | 1 MB | 412 MB | 413 MB |
| ONEQFidelity Nasdaq Composite Index ETF | Listed | 2003 to 2026 | 8.9 MB | 86 MB | 1.7 GB | 1.8 GB |
| ONESOnesource Information Svs Inc | Delisted | 2003 to 2004 | 63 KB | 122 KB | 1 MB | 1.2 MB |
| ONEVState Street SPDR Russell 1000 Low Volatility Focus ETF | Listed | 2015 to 2026 | 508 KB | 3.1 MB | 372 MB | 375 MB |
| ONEWOneWater Marine Inc. Class A Common Stock | Listed | 2020 to 2026 | 2.8 MB | 52 MB | 65 MB | 120 MB |
| ONEYState Street SPDR Russell 1000 Yield Focus ETF | Listed | 2015 to 2026 | 803 KB | 4.5 MB | 209 MB | 214 MB |
| ONEZTrueShares Seasonality Laddered Buffered ETF | Listed | 2025 to 2026 | 117 KB | 451 KB | 10 MB | 11 MB |
| ONEpTBank One Cap I 8% Pfd Secs | Delisted | 2003 to 2004 | 104 KB | 104 KB | 5 KB | 214 KB |
| ONEpT.CL | Delisted | 2004 | 10 KB | 9.3 KB | 13 KB | 33 KB |
| ONEpU | Delisted | 2003 to 2005 | 115 KB | 110 KB | 56 KB | 281 KB |
| ONEpU.CL | Delisted | 2005 | 5.8 KB | 5.3 KB | 0.1 KB | 11 KB |
| ONEpVBank One Cap V 8.00% Prf Sec | Delisted | 2003 to 2006 | 146 KB | 139 KB | 109 KB | 395 KB |
| ONEpV.CL | Delisted | 2006 | 4.1 KB | 3.6 KB | 0.1 KB | 8 KB |
| ONEpWBank One Cap Vi 7.20% | Delisted | 2003 to 2010 | 860 KB | 1.2 MB | 2.8 MB | 4.9 MB |
| ONFCOneida Finl Corp Com Stk New (Md) | Delisted | 2003 to 2015 | 341 KB | 666 KB | 27 MB | 28 MB |
| ONFCDOneida Finl Corp Com Stk New (Md) | Delisted | 2010 | 4.9 KB | 13 KB | 22 KB | 40 KB |
| ONFOOnfolio Holdings Inc. Common Stock | Listed | 2022 to 2026 | 1.1 MB | 61 MB | 35 MB | 98 MB |
| ONFOWOnfolio Holdings Inc. Warrant | Listed | 2022 to 2026 | 126 KB | 567 KB | 2.9 MB | 3.6 MB |
| ONGLeverage Shares 2X Long ON Daily ETF | Listed | 2011 to 2026 | 242 KB | 1 MB | 242 MB | 243 MB |
| ONHOrion Healthcorp, Inc | Delisted | 2004 to 2007 | 88 KB | 103 KB | 256 KB | 448 KB |
| ONIOragenics Inc | Delisted | 2004 to 2008 | 234 KB | 308 KB | 749 KB | 1.2 MB |
| ONITOnity Group Inc. | Listed | 2024 to 2026 | 517 KB | 13 MB | 10 MB | 23 MB |
| ONLOrion Properties Inc. | Listed | 2021 to 2026 | 4.5 MB | 76 MB | 77 MB | 159 MB |
| ONLNProShares Online Retail ETF | Listed | 2018 to 2026 | 1.7 MB | 11 MB | 779 MB | 792 MB |
| ONLw | Delisted | 2021 | 1.3 KB | 6.7 KB | 16 KB | 24 KB |
| ONMDOneMedNet Corp Class A Common Stock | Listed | 2023 to 2026 | 1.7 MB | 85 MB | 46 MB | 133 MB |
| ONMDWOneMedNet Corp Warrant | Listed | 2023 to 2026 | 95 KB | 304 KB | 862 KB | 1.2 MB |
| ONNUbs AG London Brh Etracs Fisher-Gartman Risk (Uk) | Delisted | 2011 to 2014 | 106 KB | 243 KB | 38 MB | 39 MB |
| ONNN | Delisted | 2003 to 2015 | 16 MB | 859 MB | 1.4 GB | 2.3 GB |
| ONOFGlobal X Adaptive U.S. Risk Management ETF | Listed | 2021 to 2026 | 229 KB | 771 KB | 54 MB | 55 MB |
| ONONOn Holding AG | Listed | 2021 to 2026 | 8.1 MB | 766 MB | 765 MB | 1.5 GB |
| ONPOrient Paper, Inc. | Delisted | 2009 to 2018 | 2 MB | 8.5 MB | 25 MB | 36 MB |
| ONSOncobiologics, Inc. | Delisted | 2016 to 2018 | 308 KB | 1.4 MB | 1.3 MB | 3.1 MB |
| ONSIU | Delisted | 2016 | 22 KB | 126 KB | 71 KB | 220 KB |
| ONSIWOncobiologics, Inc. Series A Warrant Expiring 2/18/2019 | Delisted | 2016 to 2018 | 120 KB | 429 KB | 289 KB | 839 KB |
| ONSIZOncobiologics, Inc. Series B Warrant | Delisted | 2016 to 2018 | 34 KB | 100 KB | 248 KB | 383 KB |
| ONSMOnstream Media Corp Com Stk (Fl) | Delisted | 2005 to 2012 | 1.4 MB | 6 MB | 13 MB | 21 MB |
| ONSMDOnstream Media Corp Com Stk New (Fl) | Delisted | 2010 | 10 KB | 21 KB | 47 KB | 78 KB |
| ONSSOn-Site Sourcing Inc | Delisted | 2003 to 2004 | 16 KB | 26 KB | 48 KB | 91 KB |
| ONTOnterris, Inc. | Listed | 2003 to 2026 | 5 MB | 40 MB | 21 MB | 67 MB |
| ONTCOn Technology Corp | Delisted | 2003 to 2004 | 116 KB | 319 KB | 305 KB | 741 KB |
| ONTFON24, Inc. | Delisted | 2021 to 2026 | 4.4 MB | 72 MB | 84 MB | 160 MB |
| ONTLOShares FTSE Russell International Quality Dividend ETF | Delisted | 2017 to 2018 | 74 KB | 190 KB | 5.8 MB | 6 MB |
| ONTOOnto Innovation Inc. | Listed | 2019 to 2026 | 7.1 MB | 283 MB | 228 MB | 518 MB |
| ONTXCorgi ONTO 2x Daily ETF | Listed | 2013 to 2026 | 7.3 MB | 167 MB | 118 MB | 293 MB |
| ONTXWOnconova Therapeutics, Inc. Warrants | Delisted | 2016 to 2021 | 159 KB | 469 KB | 641 KB | 1.2 MB |
| ONTYOncothyreon Inc Com Shs | Delisted | 2007 to 2016 | 7 MB | 70 MB | 125 MB | 202 MB |
| ONVIOnvia, Inc. | Delisted | 2003 to 2017 | 669 KB | 1.3 MB | 48 MB | 51 MB |
| ONVOOrganovo Holdings Inc. | Delisted | 2013 to 2025 | 9.7 MB | 133 MB | 110 MB | 253 MB |
| ONXTradr 2X Long ON Daily ETF | Listed | 2026 | 74 KB | 419 KB | 59 MB | 59 MB |
| ONXSOnyx Software Corporation-New | Delisted | 2003 to 2006 | 695 KB | 1.8 MB | 11 MB | 14 MB |
| ONXXOnyx Pharmaceuticals Inc | Delisted | 2003 to 2013 | 13 MB | 226 MB | 526 MB | 766 MB |
| ONYXOnyx Acquisition Co. I Class A Ordinary Shares | Delisted | 2003 to 2024 | 137 KB | 385 KB | 5.7 MB | 6.2 MB |
| ONYXUOnyx Acquisition Co. I Unit | Delisted | 2021 to 2024 | 19 KB | 115 KB | 7.3 MB | 7.4 MB |
| ONYXWOnyx Acquisition Co. I Warrant | Delisted | 2021 to 2024 | 40 KB | 136 KB | 1.8 MB | 2 MB |
| OOOakley Inc | Delisted | 2003 to 2007 | 4.1 MB | 13 MB | 9.6 MB | 26 MB |
| OOKOok Inc | Delisted | 2009 to 2010 | 20 KB | 24 KB | 4.4 MB | 4.4 MB |
| OOMMm02 plc Ads ( 10 Ord Shs) | Delisted | 2003 to 2005 | 207 KB | 230 KB | 351 KB | 788 KB |
| OOMAOoma, Inc. Common Stock | Listed | 2015 to 2026 | 5.2 MB | 65 MB | 76 MB | 147 MB |
| OOOStream Global Services Inc Com Stk | Delisted | 2004 to 2009 | 145 KB | 189 KB | 22 MB | 22 MB |
| OOO.UStream Global Services, Inc Units | Delisted | 2007 to 2009 | 21 KB | 26 KB | 194 KB | 242 KB |
| OOO.WDStream Global Services Inc. Add'l Com Shs W.D. | Delisted | 2008 | 0.2 KB | 0.2 KB | 0.5 KB | 0.9 KB |
| OOO.WSStream Global Services Inc Warrants | Delisted | 2007 to 2009 | 37 KB | 71 KB | 106 KB | 215 KB |
| OOQBOne One Nasdaq-100 and Bitcoin ETF | Delisted | 2025 to 2026 | 30 KB | 121 KB | 59 MB | 59 MB |
| OOSBOne One S&P 500 and Bitcoin ETF | Delisted | 2025 to 2026 | 18 KB | 88 KB | 79 MB | 79 MB |
| OOSPObra Opportunistic Structured Products ETF | Listed | 2024 to 2026 | 46 KB | 180 KB | 796 KB | 1 MB |
| OOTODirexion Daily Travel & Vacation Bull 2X Shares | Delisted | 2021 to 2025 | 781 KB | 4.6 MB | 88 MB | 94 MB |
| OPOceanPal Inc. Common Stock | Delisted | 2021 to 2025 | 2.3 MB | 62 MB | 31 MB | 96 MB |
| OPAMagnum Opus Acquisition Limited | Delisted | 2021 to 2024 | 146 KB | 761 KB | 702 KB | 1.6 MB |
| OPA.UMagnum Opus Acquisition Limited Units, each consisting of one Class A ordinary share and one-half redeemable warrant | Delisted | 2021 to 2023 | 53 KB | 349 KB | 2.4 MB | 2.8 MB |
| OPA.WSMagnum Opus Acquisition Limited Redeemable Warrants, each warrant exercisable for one Class A ordinary share at an exercise price of $11.50 | Delisted | 2021 to 2024 | 78 KB | 392 KB | 5.1 MB | 5.6 MB |
| OPADOfferpad Solutions Inc. Class A Common Stock | Listed | 2021 to 2026 | 3.7 MB | 95 MB | 73 MB | 173 MB |
| OPAD.WSOfferpad Solutions Inc. Warrants, Every 15 warrants will be exercisable for one share of Class A Common Stock at an exercise price of $172.50 per share of Class A Common Stock | Delisted | 2021 to 2023 | 160 KB | 804 KB | 1.8 MB | 2.8 MB |
| OPALOPAL Fuels Inc. Class A Common Stock | Listed | 2022 to 2026 | 1.6 MB | 19 MB | 25 MB | 46 MB |
| OPALWOPAL Fuels Inc. Warrant | Delisted | 2022 | 29 KB | 113 KB | 178 KB | 322 KB |
| OPAYOPay Limited American Depositary Shares, each representing ten Ordinary Shares | Delisted | 2012 to 2013 | 176 KB | 444 KB | 5.1 MB | 5.7 MB |
| OPBOpus Bank Common Stock | Delisted | 2014 to 2020 | 3.9 MB | 38 MB | 74 MB | 117 MB |
| OPBKOP Bancorp Common Stock | Listed | 2003 to 2026 | 1.6 MB | 17 MB | 20 MB | 39 MB |
| OPCHOption Care Health, Inc. Common Stock | Listed | 2020 to 2026 | 8.9 MB | 407 MB | 412 MB | 828 MB |
| OPDGuggenheim Large Cap Optimized Diversification ETF | Delisted | 2016 to 2017 | 2.1 KB | 1.9 KB | 70 KB | 74 KB |
| OPEGLeverage Shares 2X Long OPEN Daily ETF | Delisted | 2025 to 2026 | 151 KB | 656 KB | 32 MB | 33 MB |
| OPENOpendoor Technologies Inc Common Stock | Listed | 2003 to 2026 | 21 MB | 1.8 GB | 1.5 GB | 3.4 GB |
| OPENLOpendoor Technologies Inc Series A Warrants, each whole warrant exercisable to purchase one share of Common Stock at an exercise price of $13.00 per warrant | Listed | 2025 to 2026 | 564 KB | 6.2 MB | 3.7 MB | 10 MB |
| OPENWOpendoor Technologies Inc Series K Warrants, each whole warrant exercisable to purchase one share of Common Stock at an exercise price of $9.00 per warrant | Listed | 2020 to 2026 | 965 KB | 10 MB | 19 MB | 30 MB |
| OPENZOpendoor Technologies Inc Series Z Warrants, each whole warrant exercisable to purchase one share of Common Stock at an exercise price of $17.00 per warrant | Listed | 2025 to 2026 | 604 KB | 7 MB | 5.3 MB | 12 MB |
| OPERClearShares Ultra-Short Maturity ETF | Listed | 2018 to 2026 | 287 KB | 1.2 MB | 51 MB | 52 MB |
| OPESOpes Acquisition Corp. | Delisted | 2018 to 2020 | 490 KB | 6.2 MB | 2.8 MB | 9.6 MB |
| OPESUOpes Acquisition Corp. Unit | Delisted | 2018 to 2020 | 19 KB | 31 KB | 264 KB | 315 KB |
| OPESWOpes Acquisition Corp. Warrant | Delisted | 2018 to 2020 | 363 KB | 2.2 MB | 1.7 MB | 4.4 MB |
| OPEXTradr 2X Long OPEN Daily ETF | Listed | 2025 to 2026 | 556 KB | 4.9 MB | 75 MB | 80 MB |
| OPFIOppFi Inc. | Listed | 2021 to 2026 | 4.2 MB | 85 MB | 78 MB | 168 MB |
| OPFI.WSOppFi Inc. Warrants, each whole warrant exercisable for one share of Class A common stock at an exercise price of $11.50 per share | Delisted | 2021 to 2026 | 459 KB | 1.7 MB | 68 MB | 70 MB |
| OPGNOpGen, Inc | Delisted | 2015 to 2024 | 5.5 MB | 109 MB | 90 MB | 205 MB |
| OPGNWOpGen, Inc. Warrant | Delisted | 2015 to 2020 | 114 KB | 360 KB | 1.4 MB | 1.9 MB |
| OPHCOptimumBank Holdings, Inc. | Listed | 2004 to 2026 | 1.2 MB | 9.2 MB | 31 MB | 42 MB |
| OPHCDOptimumbank Holdings Inc New | Delisted | 2010 | 2.7 KB | 5.8 KB | 17 KB | 25 KB |
| OPHTOphthotech Corporation | Delisted | 2013 to 2019 | 5.2 MB | 67 MB | 115 MB | 188 MB |
| OPIOffice Properties Income Trust Common shares of beneficial interest | Listed | 2019 to 2026 | 6.7 MB | 120 MB | 174 MB | 301 MB |
| OPINIOffice Properties Income Trust 5.875% Senior Notes due 2046 | Delisted | 2019 to 2021 | 275 KB | 1 MB | 3.3 MB | 4.6 MB |
| OPINLOffice Properties Income Trust 6.375% Senior Notes due 2050 | Delisted | 2020 to 2025 | 586 KB | 3 MB | 5.2 MB | 8.9 MB |
| OPKOpko Health Inc. | Listed | 2007 to 2026 | 25 MB | 750 MB | 753 MB | 1.5 GB |
| OPKwOpko Health, Inc Wi | Delisted | 2007 | 0.9 KB | 1.4 KB | 3.1 KB | 5.5 KB |
| OPLKOplink Communications Inc | Delisted | 2003 to 2014 | 8.8 MB | 39 MB | 154 MB | 202 MB |
| OPLKDOplink Communications Inc New | Delisted | 2005 | 46 KB | 133 KB | 250 KB | 429 KB |
| OPLNOPENLANE, Inc | Listed | 2025 to 2026 | 960 KB | 46 MB | 23 MB | 70 MB |
| OPMROptimal Group Inc Cl A Com Stk (Cda) | Delisted | 2003 to 2010 | 3.5 MB | 13 MB | 42 MB | 58 MB |
| OPMRDOptimal Group Inc Cl A Com Stk New (Cda) | Delisted | 2009 | 6 KB | 12 KB | 32 KB | 50 KB |
| OPNTOpiant Pharmaceuticals, Inc. Common Stock | Delisted | 2003 to 2023 | 6.4 MB | 28 MB | 157 MB | 192 MB |
| OPNWOpenWorld, Inc. Common Stock | Listed | 2026 | 46 KB | 943 KB | 825 KB | 1.8 MB |
| OPOFOld Point Financial Corp | Delisted | 2003 to 2025 | 761 KB | 3.9 MB | 34 MB | 38 MB |
| OPPRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. | Listed | 2016 to 2026 | 3.3 MB | 16 MB | 16 MB | 35 MB |
| OPPEWisdomTree European Opportunities Fund | Listed | 2025 to 2026 | 207 KB | 1.2 MB | 8.5 MB | 10 MB |
| OPPGWisdomTree GeoAlpha Opportunities Fund | Listed | 2026 | 3.2 KB | 18 KB | 525 KB | 547 KB |
| OPPJWisdomTree Trust WisdomTree Japan Opportunities Fund | Listed | 2025 to 2026 | 299 KB | 2.1 MB | 4.1 MB | 6.5 MB |
| OPPXCorbett Road Tactical Opportunity ETF | Delisted | 2021 to 2023 | 47 KB | 115 KB | 68 MB | 68 MB |
| OPPpARiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 4.375% Series A Cumulative Preferred Stock | Listed | 2020 to 2026 | 334 KB | 997 KB | 1.6 MB | 2.9 MB |
| OPPpBRiverNorth/DoubleLine Strategic Opportunity Fund, Inc.4.75% Series B Cumulative Preferred Stock | Listed | 2021 to 2026 | 210 KB | 712 KB | 1.2 MB | 2.2 MB |
| OPPpCRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. 6.00% Series C Term Preferred Stock (Liquidation Preference $10.00 per share) | Listed | 2024 to 2026 | 24 KB | 54 KB | 284 KB | 363 KB |
| OPPr | Delisted | 2019 to 2025 | 121 KB | 585 KB | 753 KB | 1.4 MB |
| OPPrwRiverNorth/DoubleLine Strategic Opportunity Fund, Inc. Rights (expiring November 18, 2025) | Delisted | 2019 to 2025 | 5.2 KB | 16 KB | 46 KB | 68 KB |
| OPRAOpera Limited American Depositary Shares | Listed | 2018 to 2026 | 6.8 MB | 123 MB | 143 MB | 274 MB |
| OPRTOportun Financial Corporation Common Stock | Listed | 2019 to 2026 | 4.6 MB | 77 MB | 103 MB | 184 MB |
| OPRXOptimizeRx Corporation Common Stock | Listed | 2018 to 2026 | 4.9 MB | 88 MB | 117 MB | 210 MB |
| OPSWOpsware Inc | Delisted | 2003 to 2007 | 4.8 MB | 41 MB | 54 MB | 101 MB |
| OPTOpthea Limited American Depositary Shares | Delisted | 2003 to 2025 | 381 KB | 2.5 MB | 3.1 MB | 6 MB |
| OPTCOptelecom-Nkf Inc | Delisted | 2003 to 2011 | 869 KB | 1.8 MB | 28 MB | 31 MB |
| OPTHOptimi Health Corp. Common Shares | Listed | 2026 | 116 KB | 1.6 MB | 1.1 MB | 2.8 MB |
| OPTIOpti Inc | Delisted | 2003 to 2004 | 45 KB | 107 KB | 1 MB | 1.1 MB |
| OPTKOptika Inc. | Delisted | 2003 to 2004 | 112 KB | 272 KB | 851 KB | 1.2 MB |
| OPTMOptium Corporation Com Stk | Delisted | 2006 to 2008 | 1.3 MB | 5.7 MB | 20 MB | 27 MB |
| OPTNOptiNose, Inc. Common Stock | Delisted | 2003 to 2025 | 8.3 MB | 64 MB | 72 MB | 145 MB |
| OPTOTuttle Capital Photonics Income Blast ETF | Listed | 2026 | 1.8 KB | 11 KB | 1.2 MB | 1.2 MB |
| OPTROptimer Pharmaceuticals, Inc. Com Stk | Delisted | 2007 to 2013 | 6 MB | 52 MB | 124 MB | 183 MB |
| OPTTOcean Power Technologies, Inc. | Listed | 2007 to 2026 | 14 MB | 255 MB | 239 MB | 509 MB |
| OPTUOptimum Communications, Inc. | Listed | 2025 to 2026 | 1.3 MB | 48 MB | 32 MB | 82 MB |
| OPTVOpentv Corp Cl-A | Delisted | 2003 to 2010 | 5.1 MB | 23 MB | 32 MB | 61 MB |
| OPTXSyntec Optics Holdings, Inc. Class A Common Stock | Listed | 2023 to 2026 | 1.6 MB | 55 MB | 34 MB | 91 MB |
| OPTXWSyntec Optics Holdings, Inc. Warrant | Listed | 2023 to 2026 | 253 KB | 1.4 MB | 2.8 MB | 4.5 MB |
| OPTZOptimize Strategy Index ETF | Listed | 2024 to 2026 | 73 KB | 340 KB | 36 MB | 37 MB |
| OPWROpower Inc Com Stk (De) | Delisted | 2014 to 2016 | 1.7 MB | 11 MB | 21 MB | 34 MB |
| OPWVOpenwave Systems Inc New | Delisted | 2003 to 2012 | 9.7 MB | 111 MB | 166 MB | 288 MB |
| OPWVD | Delisted | 2003 | 103 KB | 610 KB | 569 KB | 1.2 MB |
| OPXOpteum Inc. Cl A Com | Delisted | 2006 to 2007 | 899 KB | 2 MB | 4.1 MB | 7.1 MB |
| OPXAOpexa Therapeutics, Inc. | Delisted | 2006 to 2017 | 3.2 MB | 21 MB | 48 MB | 73 MB |
| OPXAWOpexa Therapeutics, Inc. | Delisted | 2008 to 2017 | 696 KB | 4.3 MB | 4.2 MB | 9.3 MB |
| OPXSOptex Systems Holdings, INC | Listed | 2023 to 2026 | 529 KB | 4.8 MB | 3.4 MB | 8.8 MB |
| OPXTOpnext, Inc. Com | Delisted | 2007 to 2012 | 4.3 MB | 28 MB | 67 MB | 101 MB |
| OPYOppenheimer Holdings, Inc. | Listed | 2003 to 2026 | 6.8 MB | 56 MB | 173 MB | 237 MB |
| OQALInvesco Russell 1000 Quality Factor ETF | Delisted | 2017 to 2020 | 22 KB | 12 KB | 12 MB | 12 MB |
| OROR Royalties Inc. | Listed | 2016 to 2026 | 12 MB | 247 MB | 854 MB | 1.1 GB |
| ORAOrmat Technologies, Inc. | Listed | 2004 to 2026 | 19 MB | 305 MB | 639 MB | 963 MB |
| ORACCorgi ORCL 2x Daily ETF | Listed | 2026 | 16 KB | 98 KB | 45 MB | 45 MB |
| ORANOrange | Delisted | 2013 to 2024 | 11 MB | 89 MB | 578 MB | 680 MB |
| ORBOrbital Sciences Corp | Delisted | 2003 to 2015 | 12 MB | 80 MB | 213 MB | 307 MB |
| ORB.WSOrbital Sciences Cp Wts (08-31-04) | Delisted | 2003 to 2004 | 33 KB | 26 KB | 59 KB | 119 KB |
| ORBCORBCOMM, Inc. | Delisted | 2006 to 2021 | 11 MB | 106 MB | 188 MB | 306 MB |
| ORBKOrbotech Ltd | Delisted | 2003 to 2019 | 10 MB | 63 MB | 183 MB | 257 MB |
| ORBSEightco Holdings Inc. Common Stock | Listed | 2025 to 2026 | 2.3 MB | 100 MB | 56 MB | 159 MB |
| ORBTOrbit International Corp | Delisted | 2003 to 2014 | 708 KB | 1.6 MB | 45 MB | 48 MB |
| ORBXGlobal X Space Tech ETF | Listed | 2026 | 148 KB | 1.9 MB | 8.6 MB | 10 MB |
| ORBZOrbitz Inc Cl A | Delisted | 2003 to 2004 | 727 KB | 3.7 MB | 7.3 MB | 11 MB |
| ORCOrchid Island Capital, Inc. | Listed | 2013 to 2026 | 16 MB | 330 MB | 284 MB | 631 MB |
Sizes are approximate: each ticker’s share of the Parquet files. Bars are the 1-minute and daily bars.