UP!
UM
DALI (First Trust Dorsey Wright DALI 1 ETF)
DALT (Anfield Capital Diversified Alternatives ETF)
DAN (Dana Incorporated)
DATE (Jiayuan.com International Ltd.)
DAUD (Citigroup ETNs linked VS Daily 4X Long USD/AUD)
DAUG (FT Cboe Vest US Eq Deep Buffer ETF - August)
DB (Deutsche Bank Aktiengesellschaft)
DBA (Invesco DB Agriculture Fund)
DBAP (Xtrackers MSCI AP ex Jpn Hdg Eq ETF)
DBAU (Deutsche X-trackers MSCI Australia Hedged Equity ETF)
DBAW (Xtrackers MSCI All World ex U.S. Hedged Equity ETF)
DBB (Invesco DB Base Metals Fund)
DBBR (Xtrackers MSCI Brazil Hedged Equity ETF)
DBC (Invesco DB Commodity Index Tracking Fund)
DBCP (Partners Bancorp)
DBD (Diebold Nixdorf, Incorporated)
DBE (Invesco DB Energy Fund)
DBEF (Xtrackers MSCI EAFE Hedged Equity ETF)
DBEH (iM DBi Long Short Hedge Strategy ETF)
DBEM (Xtrackers MSCI Emerging Markets Hedged Equity ETF)
DBES (Xtrackers MSCI EAFE Small Cap Hdg Eq ETF)
DBEU (Xtrackers MSCI Europe Hedged Equity ETF)
DBEZ (Xtrackers MSCI Eurozone Hedged Equity ETF)
DBGR (Xtrackers MSCI Germany Hedged Equity ETF)
DBI (Designer Brands Inc.)
DBIF (Deutsche X-trackers S&P Hedged Global Infrastructure ETF)
DBIT (Deutsche X-trackers MSCI Italy Hedged Eq)
DBIZ (AdvisorShares Pring Turner Bus Cycle ETF)
DBJP (Xtrackers MSCI Japan Hedged Equity ETF)
DBKO (Xtrackers MSCI South Korea Hedged Equity ETF)
DBL (DoubleLine Opportunistic Credit Fund)
DBLE (Double Eagle Petroleum Co.)
DBLV (AdvisorShares DoubleLine Value Equity ETF)
DBMF (iM DBi Managed Futures Strategy ETF)
DBMX (Xtrackers MSCI Mexico Hedged Equity ETF)
DBO (Invesco DB Oil Fund)
DBP (Invesco DB Precious Metals Fund)
DBRE (Deutsche X-trackers DJ Hdgd Intl Rl Estt)
DBS (Invesco DB Silver Fund)
DBSE (Deutsche X-trackers MSCI SthrnEurpHdgdEq)
DBSP (Deutsche X-trackers MSCI Spain Hedged Eq)
DBU (WisdomTree Global ex-US Utilities ETF)
DBUK (Xtrackers MSCI United Kingdom Hedged Equity ETF)
DBV (Invesco DB G10 Currency Harvest Fund)
DBVT (DBV Technologies S.A.)
DCEL (Digicel Group Limited)
DCHF (Citigroup ETNs linked to the VelocityShares Daily 4X Long USD vs. CHF Index)
DCI (Donaldson Company, Inc.)
DCNG (iPath Seasonal Natural Gas ETN)
DCO (Ducommun Incorporated)
DCOM (Dime Community Bancshares, Inc.)
DCP (DCP Midstream, LP)
DCPH (Deciphera Pharmaceuticals, Inc.)
DCRBU (Decarbonization Plus Acquisition Corporation)
DCT (Duck Creek Technologies, Inc.)
DCTH (Delcath Systems, Inc.)
DCUD (Dominion Energy, Inc. UT SER A 081519)
DDBI (Legg Mason Dev ex-US Divers Cor ETF)
DDC (Dominion Diamond Corporation)
DDD (3D Systems Corporation)
DDE (Dover Downs Gaming & Entertainm)
DDEZ (WisdomTree Dynamic Ccy Hdgd Eurp Eq ETF)
DDF (Delaware Investments Dividend and Income Fund, Inc.)
DDG (ProShares Short Oil & Gas)
DDIV (First Trust Dorsey Wright Momentum & Dividend ETF)
DDJP (WisdomTree Dynamic Ccy Hdgd Jpn Eq ETF)
DDLS (WisdomTree Dynamic Currency Hedged International SmallCap Equity Fund)
DDM (ProShares Ultra Dow30)
DDMX (DD3 Acquisition Corp.)
DDWM (WisdomTree Dynamic Currency Hedged International Equity Fund)
DE (Deere & Company)
DEA (Easterly Government Properties, Inc.)
DEAC (Diamond Eagle Acquisition Corp.)
DEACU (Diamond Eagle Acquisition Corp.)
DEAR (Dearborn Bancorp Inc.)
DECK (Deckers Outdoor Corporation)
DEE (DB Commodity Double Short ETN)
DEEF (Xtrackers FTSE Developed ex US Comprehensive Factor ETF)
DEEP (Roundhill Acquirers Deep Value ETF)
DEER (Deer Consumer Products, Inc.)
DEF (Invesco Defensive Equity ETF)
DEFA (iShares Adaptive Currency Hedged MSCI EAFE ETF)
DEFL (PowerShares DB US Deflation ETN)
DEG (Etablissements Delhaize Freres et Cie Le Lion (Groupe Delhaize) SA)
DEL (Deltic Timber Corporation)
DELL (Dell Technologies Inc.)
DELT (Delta Technology Holdings Limit)
DEM (WisdomTree Emerging Markets High Dividend Fund)
DEMG (Xtrackers FTSE Emerging Comprehensive Factor ETF)
DEMZ (Demz Political Contributions ETF)
DESC (Xtrackers Russell 2000 Comprehensive Factor ETF)
DESP (Despegar.com, Corp.)
DEST (Destination Maternity Corporation)
DEUR (Citigroup ETNs linked VS Daily 4X Long USD/EUR)
DEUS (Xtrackers Russell 1000 Comprehensive Factor ETF)
DEW (WisdomTree Global High Dividend Fund)
DEWJ (iShares Adaptive Currency Hedged MSCI Japan ETF)
DEX (Delaware Enhanced Global Dividend and Income Fund)
DEZU (iShares Adaptive Currency Hedged MSCI Eurozone ETF)
DF (Dean Foods Company)
DFBG (Differential Brands Group Inc.)
DFBH (DFB Healthcare Acquisitions Corp.)
DFBHU (DFB Healthcare Acquisitions Corp.)
DFE (WisdomTree Europe SmallCap Dividend Fund)
DFEB (FT Cboe Vest US Eq Deep Buffer ETF - February)
DFEN (Direxion Daily Aerospace & Defense Bull 3X)
DFFN (Diffusion Pharmaceuticals Inc.)
DFIN (Donnelley Financial Solutions, Inc.)
DFJ (WisdomTree Japan SmallCap Dividend Fund)
DFND (Reality Shares Divcon Dividend Defender ETF)
DFNL (Davis Select Financial ETF)
DFNSU (LGL Systems Acquisition Corp.)
DFP (Flaherty & Crumrine Dynamic Preferred and Income Fund Inc.)
DFPHU (DFP Healthcare Acquisitions Corp.)
DFRG (Del Frisco's Restaurant Group, Inc.)
DFS (Discover Financial Services)
DFT (DuPont Fabros Technology, Inc.)
DFVL (iPath US Treasury 5-year Bull ETN)
DFVS (iPath US Treasury 5-year Bear ETN)
DFZ (R.G. Barry Corporation)
DG (Dollar General Corporation)
DGAS (Delta Natural Gas Company, Inc.)
DGAZ (VelocityShares 3x Inv Natural Gas ETN)
DGBP (Citigroup ETNs linked VS Daily 4X Long USD/GBP)
DGI (DigitalGlobe, Inc.)
DGICA (Donegal Group Inc.)
DGRE (WisdomTree Emerging Markets Quality Dividend Growth Fund)
DGRO (iShares Core Dividend Growth ETF)
DGRS (WisdomTree U.S. SmallCap Quality Dividend Growth Fund)
DGRW (WisdomTree U.S. Quality Dividend Growth Fund)
DGS (WisdomTree Emerging Markets SmallCap Dividend Fund)
DGSE (Envela Corporation)
DHC (Diversified Healthcare Trust)
DHCP (Ditech Holding Corporation)
DHDG (WisdomTree Dynamic Currency Hedged International Quality Dividend Growth Fund)
DHF (BNY Mellon High Yield Strategies Fund)
DHG (Deutsche High Income Opportunit)
DHI (D.R. Horton, Inc.)
DHIL (Diamond Hill Investment Group, Inc.)
DHR (Danaher Corporation)
DHRM (Dehaier Medical Systems Limited)
DHS (WisdomTree U.S. High Dividend Fund)
DHT (DHT Holdings, Inc.)
DHVW (Diamond Hill Valuation-Weighted 500 ETF)
DI (PIMCO Diversified Income Active ETF)
DIA (SPDR Dow Jones Industrial Average ETF Trust)
DIAL (Columbia Diversified Fixed Income Allocation ETF)
DIAX (Nuveen Dow 30 Dynamic Overwrite Fund)
DIET (Defiance Next Gen Food & Agriculture ETF)
DIG (ProShares Ultra Oil & Gas)
DIM (WisdomTree International MidCap Dividend Fund)
DIN (Dine Brands Global, Inc.)
DINT (Davis Select International ETF)
DIT (AMCON Distributing Company)
DIV (Global X SuperDividend U.S. ETF)
DIVA (AGFiQ Hedged Dividend Income Fund)
DIVB (iShares U.S. Dividend and Buyback ETF)
DIVC (C-Tracks Exchange-Traded Notes Miller/Howard Strategic Dividend Reinvestor)
DIVI (AdvisorShares Athena High Dividend ETF)
DIVO (Amplify CWP Enhanced Dividend Income ETF)
DIVY (Reality Shares DIVS ETF)
DJCB (ETRACS Bloomberg Commodity Index Total ReturnSM ETN Series B)
DJCI (UBS ETRACS Bloomberg Commodity Index Total Return ETN)
DJCO (Daily Journal Corporation)
DJD (Invesco Dow Jones Industrial Average Dividend ETF)
DJP (iPath Bloomberg Commodity Index Total Return(SM) ETN)
DJPY (Citigroup ETNs linked VS Daily 4X Long USD/JPY)
DJUN (FT Cboe Vest US Eq Deep Buffer ETF - June)
DKS (DICK'S Sporting Goods, Inc.)
DL (China Distance Education Holdings Limited)
DLA (Delta Apparel, Inc.)
DLB (Dolby Laboratories, Inc.)
DLBL (iPath US Treasury Long Bond Bull ETN)
DLBR (VelocityShares Short LIBOR ETN)
DLNG (Dynagas LNG Partners LP)
DLP (Cohen & Steers Limited Duration Preferred and Income Fund, Inc.)
DLPH (Delphi Technologies PLC)
DLPN (Dolphin Entertainment, Inc.)
DLR (Digital Realty Trust, Inc.)
DLS (WisdomTree International SmallCap Dividend Fund)
DM (Dominion Energy Midstream Partners, LP)
DMAC (DiaMedica Therapeutics Inc.)
DMB (BNY Mellon Municipal Bond Infrastructure Fund, Inc.)
DMD (Leaf Group Ltd.)
DMDV (AAM S&P Developed Markets High Dividend Value ETF)
DMF (BNY Mellon Municipal Income, Inc.)
DMLP (Dorchester Minerals, L.P.)
DMND (Diamond Foods, Inc.)
DMO (Western Asset Mortgage Opportunity Fund Inc.)
DMPI (Kintara Therapeutics, Inc.)
DMRC (Digimarc Corporation)
DMRE (DeltaShares S&P EM 100 & Managed Risk ETF)
DMRI (DeltaShares S&P International Managed Risk ETF)
DMRL (DeltaShares S&P 500 Managed Risk ETF)
DMRM (DeltaShares S&P 400 Managed Risk ETF)
DMRS (DeltaShares S&P 600 Managed Risk ETF)
DMS (Digital Media Solutions, Inc.)
DMTK (DermTech, Inc.)
DMTX (Dimension Therapeutics, Inc.)
DMYD (dMY Technology Group, Inc. II)
DMYI (dMY Technology Group, Inc. III)
DMYT (dMY Technology Group, Inc.)
DNAI (Sierra Oncology, Inc.)
DNB (Dun & Bradstreet Holdings, Inc.)
DNL (WisdomTree Global ex-U.S. Quality Dividend Growth Fund)
DNLI (Denali Therapeutics Inc.)
DNN (Denison Mines Corp.)
DOD (ELEMENTS Dogs of the Dow Linked to the Dow Jones High Yield Select 10 Total Return Index)
DOG (ProShares Short Dow30)
DOGS (Arrow Dogs of the World ETF)
DOGZ (Dogness (International) Corporation)
DOIL (VelocityShares 3X Inverse Brent Crude ETN linked to the S&P GSCI Brent Crude Index Excess Return)
DOL (WisdomTree International LargeCap Dividend Fund)
DOM (Dominion Resources Black Warrior Trust)
DOMO (Domo, Inc.)
DON (WisdomTree U.S. MidCap Dividend Fund)
DOO (WisdomTree International Dividend ex-Financials Fund)
DOOO (BRP Inc.)
DOOR (Masonite International Corporation)
DORM (Dorman Products, Inc.)
DOTA (Draper Oakwood Technology Acquisition, Inc.)
DOTAU (Draper Oakwood Technology Acquisition, Inc. Units)
DPD (Dow 30 Premium & Dividend Income Fund Inc.)
DPG (Duff & Phelps Utility and Infrastructure Fund Inc.)
DPHC (DiamondPeak Holdings Corp.)
DPHCU (DiamondPeak Holdings Corp.)
DPK (Direxion Daily MSCI Developed Markets Bear 3X Shares)
DPLO (Diplomat Pharmacy, Inc.)
DPM (DCP Midstream Partners, LP)
DPO (Dow 30 Premium Dow 30 Enhanced)
DPRX (Dipexium Pharmaceuticals, Inc.)
DPS (Dr Pepper Snapple Group, Inc.)
DPST (Direxion Daily Regional Banks Bull 3X Shares)
DPU (DB Commodity Long ETN)
DQML (Reality Shares Fundstrat DQM Long ETF)
DRA (Diversified Real Asset Income Fund)
DRAD (Digirad Corporation)
DRGS (RBS Global Big Pharma ETN)
DRH (DiamondRock Hospitality Company)
DRI (Darden Restaurants, Inc.)
DRII (Diamond Resorts International, Inc.)
DRIO (DarioHealth Corp.)
DRIP (Direxion Daily S&P Oil & Gas Exp. & Prod. Bear 2X Shares)
DRIV (Global X Autonomous & Electric Vehicles ETF)
DRL (Doral Financial Corporation)
DRN (Direxion Daily MSCI Real Estate Bull 3X Shares)
DRNA (Dicerna Pharmaceuticals, Inc.)
DRQ (Dril-Quip, Inc.)
DRR (Market Vectors Double Short Euro ETN)
DRTX (Durata Therapeutics, Inc.)
DRUA (Dominion Energy, Inc. ENHCD SUB NT16 A)
DRV (Direxion Daily MSCI Real Estate Bear 3X Shares)
DRVN (Highland HFR Event-Driven ETF)
DRW (WisdomTree Global ex-US Real Estate Fund)
DRWI (DragonWave Inc.)
DSCO (Discovery Laboratories Inc.)
DSE (Duff & Phelps Select MLP and Midstream Energy Fund)
DSGX (The Descartes Systems Group Inc)
DSKY (iDreamSky Technology Limited)
DSL (DoubleLine Income Solutions Fund)
DSLV (VelocityShares 3x Inverse Silver ETN)
DSM (BNY Mellon Strategic Municipal Bond Fund, Inc.)
DSPG (DSP Group, Inc.)
DSS (Document Security Systems, Inc.)
DSTJ (JPMorgan Double Short US Long Bond Treasury Futures ETN)
DSTL (Distillate U.S. Fundamental Stability & Value ETF)
DSU (BlackRock Debt Strategies Fund, Inc.)
DSX (Diana Shipping Inc.)
DSXJ (JPMorgan Double Short US 10 Year Treasury Futures ETN)
DT (Dynatrace, Inc.)
DTEC (ALPS Disruptive Technologies ETF)
DTF (DTF Tax-Free Income Inc.)
DTH (WisdomTree International High Dividend Fund)
DTIL (Precision BioSciences, Inc.)
DTJ (DTE Energy Company JR SUB DEB 76)
DTLK (Datalink Corporation)
DTN (WisdomTree U.S. Dividend ex-Financials Fund)
DTO (DB Crude Oil Double Short ETN)
DTRM (Determine, Inc.)
DTUS (iPath US Treasury 2-year Bear ETN)
DTV (DTE Energy Company CORPORATE UNIT)
DTW (DTE Energy Company JR SUB DB 2017 E)
DTY (DTE Energy Company)
DTYL (iPath US Treasury 10-year Bull ETN)
DTYS (iPath US Treasury 10-year Bear ETN)
DUC (Duff & Phelps Utility and Corporate Bond Trust Inc.)
DUG (ProShares UltraShort Oil & Gas)
DUK (Duke Energy Corporation)
DUKH (Duke Energy Corporation JR SUB DEB 73)
DULL (Direxion Daily Silver Mnrs Bear 2X ETF)
DUO (Fangdd Network Group Ltd.)
DUOT (Duos Technologies Group, Inc.)
DURA (VanEck Vectors Morningstar Durable Dividend ETF)
DUSA (Davis Select U.S. Equity ETF)
DUSL (Direxion Daily Industrials Bull 3X Shares)
DUST (Direxion Daily Gold Miners Index Bear 2X Shares)
DV (DeVry Education Group Inc.)
DVA (DaVita Inc.)
DVAX (Dynavax Technologies Corporation)
DVCR (Diversicare Healthcare Services, Inc.)
DVD (Dover Motorsports, Inc.)
DVEM (WisdomTree Emerging Markets Dividend Fund)
DVHI (UBS ETRACS Diversified High Income ETN)
DVHL (UBS ETRACS Monthly Pay 2xLeveraged Diversified High Income ETN)
DVLU (First Trust Dorsey Wright Momentum & Value ETF)
DVM (Cohen & Steers Dividend Majors Fund Inc.)
DVMT (Dell Technologies Inc.)
DVN (Devon Energy Corporation)
DVOL (First Trust Dorsey Wright Momentum & Low Volatility ETF)
DVR (Cal Dive International Inc)
DVY (iShares Trust - iShares Select Dividend ETF)
DVYA (iShares Asia/Pacific Dividend ETF)
DVYE (iShares Emerging Markets Dividend ETF)
DVYL (UBS ETRACS Monthly Pay 2xLeveraged Dow Jones Select Dividend Index ETN)
DW (Drew Industries Incorporated)
DWA (DreamWorks Animation SKG Inc.)
DWAC (Elkhorn Commodity Rotation Strategy ETF)
DWAQ (Invesco DWA NASDAQ Momentum ETF)
DWAS (Invesco DWA SmallCap Momentum ETF)
DWAT (Arrow DWA Tactical ETF)
DWAW (AdvisorShares DWA FSM All Cap World ETF)
DWEQ (AdvisorShares DWA Alpha Equal Weight ETF)
DWFI (SPDR Dorsey Wright Fixed Income Allocation ETF)
DWIN (Invesco DWA Tactical Multi-Asset Income ETF)
DWLD (Davis Select Worldwide ETF)
DWLV (Invesco DWA Momentum & Low Vol Rttn ETF)
DWM (WisdomTree International Equity Fund)
DWMC (AdvisorShares Dorsey Wright Micro-Cap ETF)
DWPP (First Trust Dorsey Wright People's Portfolio ETF)
DWRE (Demandware, Inc.)
DWSH (AdvisorShares Dorsey Wright Short ETF)
DWSN (Dawson Geophysical Company)
DWT (VelocityShares 3x Inverse Crude Oil ETNs linked to the S&P GSCI Crude Oil Index ER New)
DWTI (VelocityShares 3x Inverse Crude Oil ETN)
DWTR (Invesco DWA Tactical Sector Rotation ETF)
DWUS (AdvisorShares DWA FSM US Core ETF)
DXGE (WisdomTree Germany Hedged Equity Fund)
DXJ (WisdomTree Japan Hedged Equity Fund)
DXJC (WisdomTree Japan Hedged Capital Gds ETF)
DXJF (WisdomTree Japan Hedged Financials ETF)
DXJH (WisdomTree Japan Hedged Health Care ETF)
DXJR (WisdomTree Japan Hedged Real Estate ETF)
DXJS (WisdomTree Japan Hedged SmallCap Equity Fund)
DXJT (WisdomTree Jpn Hdgd Tech,Media&Telec ETF)
DXKW (WisdomTree Korea Hedged Equity ETF)
DXUS (WisdomTree Global ex-US Hedged Div ETF)
DXYN (The Dixie Group, Inc.)
DY (Dycom Industries, Inc.)
DYAI (Dyadic International, Inc.)
DYAX (Dyax Corp.)
DYB (WisdomTree Dynamic Bearish U.S. Equity Fund)
DYLS (WisdomTree Dynamic Long/Short U.S. Equity Fund)
DYN (Dyne Therapeutics, Inc.)
DYNF (BlackRock U.S. Equity Factor Rotation ETF)