- DAWIF — Daiwa Industries Ltd.
- DAX — Global X - DAX Germany ETF
- DB — Deutsche Bank AG
- DB.V — Decibel Cannabis Company Inc.
- DBA — Invesco DB Agriculture Fund
- DBAW — Xtrackers MSCI All World ex US Hedged Equity ETF
- DBB — Invesco DB Base Metals Fund
- DBC — Invesco DB Commodity Index Tracking Fund
- DBCA — D. Boral Acquisition I Corp. Class A Ordinary Shares
- DBCAU — D. Boral Acquisition I Corp. Unit
- DBCAW — D. Boral Acquisition I Corp. Warrants
- DBCCF — Decibel Cannabis Company Inc.
- DBD — Diebold Nixdorf, Incorporated
- DBE — Invesco DB Energy Fund
- DBEF — Xtrackers MSCI EAFE Hedged Equity ETF
- DBEM — Xtrackers MSCI Emerging Markets Hedged Equity ETF
- DBEU — Xtrackers MSCI Europe Hedged Equity ETF
- DBEZ — Xtrackers MSCI Eurozone Hedged Equity ETF
- DBF.AX — Duxton Farms Limited
- DBG.V — Doubleview Gold Corp.
- DBGF — Panex Resources Inc.
- DBGI — Digital Brands Group Inc. Common Stock
- DBI — Designer Brands Inc.
- DBI.AX — Dalrymple Bay Infrastructure Limited
- DBIN — Dacotah Banks, Inc.
- DBJP — Xtrackers MSCI Japan Hedged Equity ETF
- DBLR — Pet Ecology Brands, Inc.
- DBLVF — Doubleview Gold Corp.
- DBM.TO — Doman Building Materials Group Ltd.
- DBMBF — FIBRA Macquarie México
- DBMF — iMGP DBi Managed Futures Strategy ETF
- DBMG — DBM Global Inc.
- DBMM — Digital Brand Media & Marketing Group, Inc.
- DBND — DoubleLine Opportunistic Core Bond ETF
- DBO — Invesco DB Oil Fund
- DBO.AX — Diablo Resources Limited
- DBO.TO — D-BOX Technologies Inc.
- DBOEF — Deutsche Börse AG
- DBOEY — Deutsche Börse AG
- DBORF — Diablo Resources Limited
- DBOXF — D-BOX Technologies Inc.
- DBP — Invesco DB Precious Metals Fund
- DBRG — DigitalBridge Group, Inc.
- DBSDF — DBS Group Holdings Ltd
- DBSDY — DBS Group Holdings Ltd
- DBVT — DBV Technologies S.A.
- DBX — Dropbox, Inc.
- DC — Dakota Gold Corp.
- DC-A.TO — Dundee Corporation
- DCBG — Dime Commercial Bancshares, Inc.
- DCBO — Docebo Inc.
- DCBO.TO — Docebo Inc.
- DCC.AX — DigitalX Limited
- DCC.TO — Desjardins 1-5 Year Laddered Canadian Corporate Bond Index ETF
- DCCPF — DCC plc
- DCCPY — DCC plc
- DCFCQ — Tritium DCFC Limited
- DCG.TO — Desjardins 1-5 Year Laddered Canadian Government Bond Index ETF
- DCGO — DocGo Inc.
- DCH — Dauch Corp.
- DCHIY — Digital China Holdings Limited
- DCHRF — Discovery Harbour Resources Corp.
- DCI — Donaldson Company, Inc.
- DCLT — Data Call Technologies, Inc.
- DCM.TO — DATA Communications Management Corp.
- DCMDF — DATA Communications Management Corp.
- DCMT — DoubleLine Commodity Strategy ETF
- DCNNF — Quest Critical Metals Inc.
- DCNSF — Dai-ichi Life Holdings, Inc.
- DCO — Ducommun Incorporated
- DCOHF — Dickson Concepts (International) Limited
- DCOM — Dime Community Bancshares, Inc.
- DCOP.V — District Copper Corp.
- DCOR — Dimensional - US Core Equity 1 ETF
- DCOY — Decoy Therapeutics Inc. Common Stock
- DCP.TO — Desjardins Canadian Preferred Share Index ETF
- DCRE — DoubleLine Commercial Real Estate ETF
- DCS.TO — Desjardins Canadian Short Term Bond Index ETF
- DCSI.CN — Direct Communication Solutions, Inc.
- DCSX — Direct Communication Solutions, Inc.
- DCTH — Delcath Systems, Inc.
- DCTIF — Regenera Insights Inc.
- DCU.TO — Desjardins Canadian Universe Bond Index ETF
- DCX — Digital Currency X Technology Inc
- DCYHF — Discovery Limited
- DCYHY — Discovery Limited
- DD — DuPont de Nemours, Inc.
- DDC — DDC Enterprise Limited
- DDCCF — Branicks Group AG
- DDD — 3D Systems Corporation
- DDDD — YieldMax U.S. Stocks Target Double Distribution ETF
- DDDX — 3DX Industries, Inc.
- DDEC — FT Vest U.S. Equity Deep Buffer ETF - December
- DDEJF — Dundee Corporation
- DDFD — Innovator Equity Dual Directional 15 Buffer ETF - December
- DDFF — Innovator Equity Dual Directional 15 Buffer ETF
- DDFJ — Innovator Equity Dual Directional 15 Buffer ETF
- DDFN — Innovator Equity Dual Directional 15 Buffer ETF - November
- DDHRF — Dream Impact Trust
- DDI — DoubleDown Interactive Co., Ltd.