- DIALF — Dialight plc
- DIAM.TO — Star Diamond Corporation
- DIBS — 1stdibs.Com, Inc.
- DIDAF — Distribuidora Internacional de Alimentación, S.A.
- DIDIY — DiDi Global Inc.
- DIEM — Franklin Emerging Market Core Dividend Tilt Index ETF
- DIFTY — Daito Trust Construction Co.,Ltd.
- DIG — ProShares Ultra Oil & Gas
- DIGI — digitiliti, Inc.
- DIGI.CN — Digital Commodities Capital Corp.
- DIGTF — Thruvision Group plc
- DIHP — Dimensional International High Profitability ETF
- DII-B.TO — Dorel Industries Inc.
- DIIBF — Dorel Industries Inc.
- DIM — WisdomTree International MidCap Dividend Fund
- DIMC — Dimeco, Inc.
- DIME — CoinShares Altcoins ETF
- DIN — Dine Brands Global, Inc.
- DINE — Simplify Tax Aware Diversified Income Strategy ETF
- DINO — HF Sinclair Corporation
- DINRF — SCREEN Holdings Co., Ltd.
- DINT — Davis Select International ETF
- DIOD — Diodes Incorporated
- DIOSF — Dios Exploration Inc.
- DIPS — YieldMax Short NVDA Option Income Strategy ETF
- DIR-UN.TO — Dream Industrial Real Estate Investment Trust
- DIS — The Walt Disney Company
- DIS.NE — The Walt Disney Company
- DISC.TO — BMO Global Consumer Discretionary Hedged to CAD Index ETF
- DISK — TEMA MEMORY ETF
- DISPF — Disco Corporation
- DISV — Dimensional - International Small Cap Value ETF
- DIT — AMCON Distributing Company
- DITTF — Daito Trust Construction Co.,Ltd.
- DIUXF — Diaceutics PLC
- DIV — Global X - SuperDividend U.S. ETF
- DIV.TO — Diversified Royalty Corp.
- DIVB — iShares Core Dividend ETF
- DIVD — Altrius Global Dividend ETF
- DIVE — Dana Concentrated Dividend ETF
- DIVG — Invesco S&P 500 High Dividend Growers ETF
- DIVI — Franklin International Core Dividend Tilt Index ETF
- DIVL — Madison Dividend Value ETF
- DIVO — Amplify CWP Enhanced Dividend Income ETF
- DIVP — Cullen Enhanced Equity Income ETF
- DIVS — SmartETFs Dividend Builder ETF
- DIVS.TO — Evolve Active Canadian Preferred Share Fund
- DIVY — Sound Equity Dividend Income ETF
- DIVZ — TRUESHARES OPAL DIVIDEND INCOME ETF
- DJAN — FT Vest U.S. Equity Deep Buffer ETF - January
- DJCO — Daily Journal Corporation
- DJD — Invesco Dow Jones Industrial Average Dividend ETF
- DJIA — Global X - Dow 30 Covered Call ETF
- DJP — iPath Bloomberg Commodity Index Total Return(SM) ETN
- DJRE.AX — State Street SPDR Dow Jones Global Real Estate ESG Tilted ETF
- DJT — Trump Media & Technology Group Corp.
- DJTWW — Trump Media & Technology Group Corp.
- DJUL — FT Vest U.S. Equity Deep Buffer ETF - July
- DJUN — FT Vest U.S. Equity Deep Buffer ETF - June
- DK — Delek US Holdings, Inc.
- DKAM — Drinks Americas Holdings, Ltd.
- DKDRF — NewMed Energy - Limited Partnership
- DKGH — DKG Capital, Inc.
- DKGR — Universal Apparel & Textile Company
- DKI — DarkIris Inc. Class A Ordinary Shares
- DKILF — Daikin Industries,Ltd.
- DKILY — Daikin Industries,Ltd.
- DKL — Delek Logistics Partners, LP
- DKLRF — Decklar Resources Inc.
- DKM.AX — Duketon Mining Limited
- DKNG — DraftKings Inc.
- DKS — DICK'S Sporting Goods, Inc.
- DKSC — Dakshidin Corporation, Inc.
- DKTS — Top Shelf Brands Holdings Corp.
- DLAD — Dealeradvance Inc.
- DLAKF — Deutsche Lufthansa AG
- DLAKY — Deutsche Lufthansa AG
- DLB — Dolby Laboratories, Inc.
- DLCG.TO — Dominion Lending Centres Inc.
- DLCU — Dimensional US Large Company ETF
- DLEGF — Delta Electronics (Thailand) Public Company Limited
- DLEXY — Datalex plc
- DLGEF — Digital Garage, Inc.
- DLHC — DLH Holdings Corp.
- DLI.AX — Delta Lithium Limited
- DLICY — Dai-ichi Life Holdings, Inc.
- DLII — Dixie Lee International Industries, Inc.
- DLKGF — Delek Group Ltd.
- DLLL — GraniteShares 2x Long DELL Daily ETF
- DLMAF — Dollarama Inc.
- DLMI — Diamond Lake Minerals, Inc.
- DLN — WisdomTree U.S. LargeCap Dividend Fund
- DLNDY — D&L Industries, Inc.
- DLNG — Dynagas LNG Partners LP
- DLNV — FT Vest U.S. Equity Dual Directional Buffer ETF - November
- DLO — DLocal Limited
- DLOC — Digital Locations, Inc.
- DLP.V — DLP Resources Inc.
- DLPN — Dolphin Entertainment, Inc.
- DLPRF — DLP Resources Inc.