U.S. Options

The option classes listed below will begin trading on the MIAX Emerald Exchange on Monday, April 29, 2019:

• Aaron's Inc (AAN)
• Arch Capital Group Ltd. (ACGL)
• Aluminum Corporation of China Limited (ACH)
• ACI Worldwide, Inc. (ACIW)
• Aduro BioTech, Inc. (ADRO)
• Adverum Biotechnologies, Inc. (ADVM)
• Ameren Corporation (AEE)
• Aegon  N.V.  (AEG)
• Atlas Financial Holdings, Inc. (AFH)
• CSOP FTSE China A50 ETF (AFTY)
• Adecoagro S.A. (AGRO)
• Arlington Asset Investment Corp. (AI)
• Apollo Investment Corporation (AINV)
• AAR Corp. (AIR)
• Apartment Investment and Management Company (AIV)
• Arthur J. Gallagher & Co. (AJG)
• Akebia Therapeutics, Inc. (AKBA)
• Asanko Gold Inc. (AKG)
• Alder BioPharmaceuticals, Inc. (ALDR)
• Allegiant Travel Company (ALGT)
• Alimera Sciences, Inc. (ALIM)
• Allegion plc (ALLE)
• Allot Ltd. (ALLT)
• Alaska Communications Systems Group, Inc. (ALSK)
• AirMedia Group Inc. (AMCN)
• American Homes 4 Rent (AMH)
• Amphastar Pharmaceuticals, Inc. (AMPH)
• Alta Mesa Resources, Inc. (AMR)
• The Andersons, Inc. (ANDE)
• Amira Nature Foods Ltd. (ANFI)
• AngioDynamcis, Inc. (ANGO)
• Anika Therapeutics, Inc. (ANIK)
• ANI Pharmaceuticals, Inc. (ANIP)
• Applied DNA Sciences, Inc. (APDN)
• American Public Education, Inc. (APEI)
• Digital Turbine, Inc. (APPS)
• Alpha Pro Tech, Ltd. (APT)
• Aquinox Pharmaceuticals, Inc. (AQXP)
• ArcBest Corporation (ARCB)
• Arcos Dorados Holdings Inc. (ARCO)
• Alexandria Real Estate Equities, Inc. (ARE)
• Approach Resources, Inc. (AREX)
• Apollo Commercial Real Estate Finance, Inc. (ARI)
• ARMOUR Residential REIT, Inc. (ARR)
• Arotech Corporation (ARTX)
• ASA Gold and Precious Metals Limited (ASA)
• Ardmore Shipping Corporation  (ASC)
• Xtrackers Harvest CSI 500 China-A Shares Small Cap ETF (ASHS)
• AdvanSix Inc. (ASIX)
• Assembly Biosciences, Inc. (ASMB)
• Ascendis Pharma A/S (ASND)
• Assertio Therapeutics, Inc. (ASRT)
• Atlantic Power Corporation (AT)
• AptarGroup, Inc. (ATR)
• Actuant Corporation (ATU)
• AudioCodes Ltd. (AUDC)
• AU Optronics Corp. (AUO)
• AutoWeb, Inc. (AUTO)
• American Vanguard Corporation (AVD)
• Avadel Pharmaceuticals plc  (AVDL)
• Avianca Holdings S.A.  (AVH)
• Avid Technology, Inc. (AVID)
• Avanos Medical, Inc.  (AVNS)
• Avery Dennison Corporation (AVY)
• Abraxas Petroleum Corporation (AXAS)
• Atlantica Yield plc (AY)
• Aircastle Limited (AYR)
• Natus Medical Incorporated (BABY)
• Credicorp Ltd. (BAP)
• Basic Energy Services, Inc. (BAS)
• Barings BDC, Inc. (BBDC)
• VanEck Vectors Biotech ETF (BBH)
• Barrett Business Services, Inc. (BBSI)
• Build-A-Bear Workshop, Inc. (BBW)
• Brainstorm Cell Therapeutics Inc. (BCLI)
• Blucora, Inc. (BCOR)
• Brightcove Inc. (BCOV)
• Balchem Corporation (BCPC)
• Belden Inc. (BDC)
• BEST Inc. (BEST)
• Brown-Forman Corporation (BFB)
• Briggs & Stratton Corporation (BGG)
• Braemar Hotels & Resorts, Inc. (BHR)
• Biohaven Pharmaceutical Holding Company Ltd. (BHVN)
• Brookfield Infrastructure Partners L.P. (BIP)
• ProShares UltraShort Nasdaq Biotechnology (BIS)
• Blueknight Energy Partners, L.P. (BKEP)
• iShares MSCI BRIC ETF (BKF)
• Black Hills Corporation (BKH)
• BMC Stock Holdings, Inc. (BMCH)
• Bemis Company, Inc. (BMS)
• Barnes & Noble Education, Inc. (BNED)
• Benefitfocus, Inc. (BNFT)
• BOK Financial Corporation (BOKF)
• Boston Private Financial Holdings, Inc. (BPFH)
• Bruker Corporation (BRKR)
• Banco Santander (Brasil) S.A. (BSBR)
• BSQUARE Corporation (BSQR)
• BWX Technologies, Inc. (BWXT)
• CACI International Inc (CACI)
• Camtek Ltd. (CAMT)
• CrossAmerica Partners LP (CAPL)
• Cincinnati Bell Inc. (CBB)
• Cabot Corporation (CBT)
• Coca-Cola European Partners plc (CCEP)
• ChinaCache International Holdings Ltd. (CCIH)
• Cabot Microelectronics Corporation (CCMP)
• Cogent Communications Holdings, Inc. (CCOI)
• Cross Country Healthcare, Inc. (CCRN)
• Cadiz Inc. (CDZI)
• Career Education Corporation (CECO)
• CEVA, Inc. (CEVA)
• Cullen/Frost Bankers, Inc. (CFR)
• China Green Agriculture, Inc. (CGA)
• Compugen Ltd. (CGEN)
• Chemed Corporation (CHE)
• Choice Hotels International, Inc. (CHH)
• Global X MSCI China Financials ETF (CHIX)
• Chesapeake Granite Wash Trust (CHKR)
• China Unicom (Hong Kong) Limited (CHU)
• Chuy's Holdings, Inc. (CHUY)
• Citizens, Inc. (CIA)
• Cincinnati Financial Corporation (CINF)
• Seacor Holdings Inc. (CKH)
• Clarus Corporation (CLAR)
• Chatham Lodging Trust (CLDT)
• Celldex Therapeutics, Inc. (CLDX)
• Clearfield, Inc. (CLFD)
• Clean Harbors, Inc. (CLH)
• ClearSign Combustion Corporation (CLIR)
• Cellectis S.A. (CLLS)
• Celestica Inc. (CLS)
• Town Sports International Holdings, Inc. (CLUB)
• Clearwater Paper Corporation (CLW)
• Cantel Medical Corp. (CMD)
• Chimerix, Inc. (CMRX)
• CMS Energy Corporation (CMS)
• Concert Pharmaceuticals, Inc. (CNCE)
• Cinemark Holdings, Inc. (CNK)
• CNO Financial Group, Inc. (CNO)
• CNX Midstream Partners LP (CNXM)
• Compass Diversified Holdings LLC (CODI)
• Cohu, Inc. (COHU)
• Collegium Pharmaceutical, Inc. (COLL)
• Columbia Sportswear Company (COLM)
• CoreSite Realty Corporation  (COR)
• Core-Mark Holding Company, Inc. (CORE)
• CorEnergy Infrastructure Trust, Inc. (CORR)
• Cowen Inc. (COWN)
• Consumer Portfolio Services, Inc. (CPSS)
• Crane Co. (CR)
• Care.com, Inc. (CRCM)
• Cresud Sociedad Anonima Comercial, Inmobiliaria, Financiera y Agropecuaria (CRESY)
• CRH plc (CRH)
• Charles River Laboratories International, Inc. (CRL)
• Carpenter Technology Corporation (CRS)
• CryoLife, Inc. (CRY)
• CSG Systems International, Inc. (CSGS)
• Cardiovascular Systems, Inc. (CSII)
• Castlight Health, Inc. (CSLT)
• Capital Senior Living Corporation (CSU)
• Carriage Services, Inc.  (CSV)
• Computer Task Group, Incorporated (CTG)
• CTI BioPharma Corp. (CTIC)
• Catalent, Inc.  (CTLT)
• CubeSmart (CUBE)
• Neuralstem, Inc. (CUR)
• Cutera, Inc. (CUTR)
• Civeo Corporation (CVEO)
• Commvault Systems, Inc. (CVLT)
• SPDR Bloomberg Barclays Convertible Securities ETF (CWB)
• Clearway Energy, Inc.  (CWENA)
• Casella Waste Systems, Inc. (CWST)
• China XD Plastics Company Limited (CXDC)
• WisdomTree Chinese Yuan Strategy Fund (CYB)
• China Yuchai International Limited (CYD)
• CytRx Corporation (CYTR)
• Cosan Limited (CZZ)
• Daktronics, Inc. (DAKT)
• Invesco DB Base Metals Fund (DBB)
• DBV Technologies S.A. (DBVT)
• Donaldson Company, Inc. (DCI)
• WisdomTree Emerging Markets High Dividend Fund (DEM)
• WisdomTree Europe SmallCap Dividend Fund (DFE)
• Del Frisco's Restaurant Group, Inc. (DFRG)
• DHI Group, Inc. (DHX)
• ProShares Ultra Oil & Gas (DIG)
• Diodes Incorporated (DIOD)
• Delek Logistics Partners, LP (DKL)
• Dolby Laboratories, Inc. (DLB)
• Dynagas LNG Partners LP (DLNG)
• Deluxe Corporation (DLX)
• Dorchester Minerals, L.P. (DMLP)
• Denison Mines Corp. (DNN)
• NOW, Inc. (DNOW)
• ProShares Short Dow30 (DOG)
• DRDGOLD Limited (DRD)
• Dril-Quip, Inc. (DRQ)
• DURECT Corporation (DRRX)
• ProShares UltraShort Oil & Gas (DUG)
• DXP Enterprises, Inc. (DXPE)
• ENI S.p.A. (E)
• Emergent BioSolutions, Inc. (EBS)
• iShares MSCI Chile Capped ETF (ECH)
• ChannelAdvisor Corporation (ECOM)
• EDAP TMS S.A. (EDAP)
• ProShares UltraShort MSCI Emerging Mkts (EEV)
• iShares Edge MSCI Min Vol EAFE ETF (EFAV)
• NIC Inc. (EGOV)
• Eagle Pharmaceuticals, Inc. (EGRX)
• eHealth, Inc. (EHTH)
• Endologix, Inc. (ELGX)
• Equity Lifestyle Properties, Inc. (ELS)
• EMCORE Corporation (EMKR)
• Enable Midstream Partners, LP (ENBL)
• EnLink Midstream, LLC (ENLC)
• Enersys (ENS)
• Envestnet, Inc. (ENV)
• Enova International, Inc.  (ENVA)
• Enzo Biochem, Inc. (ENZ)
• EPAM Systems, Inc. (EPAM)
• ProShares UltraShort FTSE Europe (EPV)
• Epizyme, Inc. (EPZM)
• Equity Commonwealth (EQC)
• Equinor ASA  (EQNR)
• Empire State Realty Trust, Inc. (ESRT)
• Eaton Vance Corp. (EV)
• Entravision Communications Corporation (EVC)
• Evercore Inc. (EVR)
• Evergy, Inc. (EVRG)
• iShares MSCI Malaysia ETF (EWM)
• iShares MSCI Spain Capped ETF (EWP)
• iShares MSCI France ETF (EWQ)
• iShares MSCI Singapore Capped ETF (EWS)
• Second Sight Medical Products, Inc. (EYES)
• iShares MSCI Eurozone ETF (EZU)
• Flagstar Bancorp, Inc. (FBC)
• Fortress Biotech, Inc. (FBIO)
• Franklin Covey Co. (FC)
• FTI Consulting, Inc.  (FCN)
• Foresight Energy LP (FELP)
• Phoenix New Media Limited (FENG)
• Forum Energy Technologies, Inc. (FET)
• Fair Isaac Corporation (FICO)
• Comfort Systems USA, Inc. (FIX)
• Fluidigm Corporation (FLDM)
• Fluent, Inc. (FLNT)
• SPX FLOW, Inc. (FLOW)
• Fly Leasing Limited (FLY)
• iShares MSCI Frontier 100 ETF (FM)
• Fomento Economico Mexicano, S.A.B. de C.V. (FMX)
• AdvisorShares New Tech and Media ETF (FNG)
• Forestar Group Inc. (FOR)
• Farmland Partners Inc. (FPI)
• First Industrial Realty Trust, Inc. (FR)
• Fiesta Restaurant Group, Inc. (FRGI)
• L.B. Foster Company (FSTR)
• Fortress Transportation and Infrastructure Investors LLC (FTAI)
• Fulton Financial Corporation (FULT)
• Formula One Group (FWONA)
• Formula One Group (FWONK)
• ProShares UltraShort FTSE China 50 (FXP)
• Genpact Limited (G)
• GATX Corporation (GATX)
• Gardner Denver Holdings, Inc. (GDI)
• Greif, Inc. (GEF)
• Genesis Healthcare, Inc. (GEN)
• Geospace Technologies Corporation (GEOS)
• Griffon Corporation (GFF)
• Graco Inc. (GGG)
• Greenhill & Co., Inc. (GHL)
• Gildan Activewear Inc. (GIL)
• Gladstone Capital Corporation (GLAD)
• Great Lakes Dredge & Dock Corporation (GLDD)
• GCI Liberty, Inc. (GLIBA)
• ProShares UltraShort Gold (GLL)
• GasLog Partners LP  (GLOP)
• Global Partners LP (GLP)
• GlycoMimetics, Inc. (GLYC)
• Genocea Biosciences, Inc. (GNCA)
• Aevi Genomic Medicine, Inc. (GNMX)
• Gladstone Commercial Corporation (GOOD)
• Group 1 Automotive, Inc.  (GPI)
• U.S. Global Investors, Inc. (GROW)
• Gridsum Holding Inc. (GSUM)
• Gran Tierra Energy Inc. (GTE)
• Getty Realty Corp. (GTY)
• Gulf Resources, Inc. (GURE)
• The Goldfield Corporation (GV)
• Granite Construction Incorporated (GVA)
• Genesee & Wyoming Inc. (GWR)
• Global X MSCI Colombia ETF (GXG)
• Hyatt Hotels Corporation (H)
• Invesco China Small Cap ETF (HAO)
• HudBay Minerals Inc. (HBM)
• AdvisorShares Ranger Equity Bear ETF (HDGE)
• Hawaiian Electric Industries, Inc. (HE)
• Holly Energy Partners, L.P. (HEP)
• The Howard Hughes Corporation (HHC)
• Hillenbrand, Inc. (HI)
• InfraREIT, Inc. (HIFR)
• Aerohive Networks, Inc. (HIVE)
• Harmonic Inc. (HLIT)
• Nobilis Health Corp. (HLTH)
• Houghton Mifflin Harcourt Company (HMHC)
• Hollysys Automation Technologies Ltd. (HOLI)
• Home Bancshares, Inc. (HOMB)
• Highpower International, Inc. (HPJ)
• Healthcare Realty Trust Incorporated (HR)
• Heritage Insurance Holdings, Inc. (HRTG)
• Hersha Hospitality Trust (HT)
• Healthcare Trust of America, Inc. (HTA)
• Hercules Capital, Inc. (HTGC)
• Hilltop Holdings Inc. (HTH)
• Hancock Whitney Corporation  (HWC)
• Hexcel Corporation (HXL)
• Hydrogenics Corporation (HYGS)
• High Yield ETF  (HYLD)
• MarineMax, Inc. (HZO)
• Integra LifeSciences Holdings Corporation (IART)
• iShares U.S. Regional Banks ETF (IAT)
• IBERIABANK Corporation (IBKC)
• iCAD Inc. (ICAD)
• ICON Public Limited Company (ICLR)
• Ideanomics, Inc. (IDEX)
• Idera Pharmaceuticals, Inc. (IDRA)
• iShares 3-7 Year Treasury Bond ETF (IEI)
• iShares U.S. Oil & Gas Exploration & Production ETF (IEO)
• iShares Europe ETF (IEV)
• IDEX Corporation (IEX)
• iShares U.S. Oil Equipment & Services ETF (IEZ)
• iShares North American Tech-Multimedia Networking ETF (IGN)
• iShares S&P Small-Cap 600 Value ETF (IJS)
• iShares Latin America 40 ETF (ILF)
• Ingles Markets, Incorporated (IMKTA)
• Imperial Oil Limited (IMO)
• World Fuel Services Corporation (INT)
• Identiv, Inc. (INVE)
• InnerWorkings, Inc. (INWK)
• ION Geophysical Corporation (IO)
• Investors Real Estate Trust (IRET)
• Independence Realty Trust, Inc. (IRT)
• IVERIC bio, Inc. (ISEE)
• Integer Holdings Corporation (ITGR)
• Itron, Inc. (ITRI)
• Intevac, Inc. (IVAC)
• Invesco Mortgage Capital Inc.  (IVR)
• iShares Russell 1000 ETF (IWB)
• iShares Micro-Cap ETF (IWC)
• iShares Russell Mid-Cap Growth ETF (IWP)
• iShares Russell Mid-Cap ETF (IWR)
• iShares Russell Mid-Cap Value ETF (IWS)
• iShares U.S. Energy ETF (IYE)
• iShares U.S. Basic Materials ETF (IYM)
• iShares U.S. Technology ETF (IYW)
• iShares U.S. Telecommunications ETF (IYZ)
• JAKKS Pacific, Inc.  (JAKK)
• Just Energy Group Inc. (JE)
• J.Jill, Inc. (JILL)
• iPath Series B Bloomberg Coffee Subindex Total Return ETN (JO)
• China Finance Online Co. Limited (JRJC)
• Kaiser Aluminum Corporation (KALU)
• Invesco KBW Bank ETF (KBWB)
• Korea Electric Power Corporation (KEP)
• SPDR S&P Insurance ETF (KIE)
• Kindred Biosciences, Inc. (KIN)
• Kirkland's, Inc. (KIRK)
• Kulicke and Soffa Industries, Inc. (KLIC)
• VanEck Vectors Coal ETF (KOL)
• Kopin Corporation (KOPN)
• Kraton Corporation (KRA)
• Kilroy Realty Corporation (KRC)
• Kearny Financial Corp. (KRNY)
• Kennedy-Wilson Holdings, Inc. (KW)
• Kayne Anderson MLP/Midstream Investment Company (KYN)
• Lamar Advertising Company (LAMR)
• LCI Industries (LCII) (LCII)
• Lydall, Inc. (LDL)
• Leaf Group Ltd. (LEAF)
• Lincoln Electric Holdings, Inc. (LECO)
• Lee Enterprises, Incorporated (LEE)
• Leju Holdings Limited  (LEJU)
• Liberty Latin America Ltd.  (LILA)
• Liberty Latin America Ltd.  (LILAK)
• La Jolla Pharmaceutical Company (LJPC)
• Luminex Corporation (LMNX)
• LINE Corporation  (LN)
• Landec Corporation (LNDC)
• Alliant Energy Corporation (LNT)
• Loral Space & Communications Inc. (LORL)
• Lipocine Inc. (LPCN)
• Liquidity Services, Inc. (LQDT)
• K12 Inc. (LRN)
• The Liberty SiriusXM Group (LSXMA)
• LTC Properties, Inc. (LTC)
• Liberty TripAdvisor Holdings, Inc. (LTRPA)
• LexinFintech Holdings Ltd. (LX)
• Lexington Realty Trust (LXP)
• LSB Industries, Inc. (LXU)
• Merrimack Pharmaceuticals, Inc. (MACK)
• Main Street Capital Corporation (MAIN)
• ManTech International Corporation (MANT)
• Manchester United plc (MANU)
• Matson, Inc.  (MATX)
• iShares MBS ETF (MBB)
• Contango Oil & Gas Company (MCF)
• Seres Therapeutics, Inc. (MCRB)
• Monarch Casino & Resort, Inc. (MCRI)
• MEDNAX, Inc. (MD)
• MDC Partners Inc. (MDCA)
• Meredith Corporation (MDP)
• Methode Electronics, Inc. (MEI)
• MEI Pharma, Inc. (MEIP)
• Mercer International Inc. (MERC)
• MGP Ingredients, Inc. (MGPI)
• Direxion Daily Mid Cap Bear 3X Shares (MIDZ)
• Mitcham Industries, Inc. (MIND)
• Mobile Mini, Inc. (MINI)
• AG Mortgage Investment Trust, Inc. (MITT)
• MarketAxess Holdings Inc. (MKTX)
• Melinta Therapeutics, Inc.  (MLNT)
• Monro, Inc. (MNRO)
• Manitex International, Inc. (MNTX)
• MobileIron, Inc. (MOBL)
• Model N, Inc. (MODN)
• VanEck Vectors Agribusiness ETF (MOO)
• Motorcar Parts of America, Inc. (MPAA)
• MRC Global Inc. (MRC)
• MSG Networks, Inc. (MSGN)
• MicroStrategy Incorporated (MSTR)
• iShares National Muni Bond ETF (MUB)
• Mitsubishi UFJ Financial Group, Inc. (MUFG)
• Murphy USA Inc. (MUSA)
• MV Oil Trust (MVO)
• Mueller Water Products, Inc. (MWA)
• National Instruments Corporation (NATI)
• Navigant Consulting, Inc.  (NCI)
• Nordson Corporation (NDSN)
• Neos Therapeutics, Inc. (NEOS)
• NextEra Energy Partners, LP (NEP)
• National HealthCare Corporation (NHC)
• Natural Health Trends Corp. (NHTC)
• Nautilus, Inc. (NLS)
• Navios Maritime Holdings Inc. (NM)
• New Mountain Finance Corporation (NMFC)
• NMI Holdings, Inc. (NMIH)
• National Retail Properties, Inc. (NNN)
• Noah Holdings Limited (NOAH)
• EnPro Industries, Inc. (NPO)
• NorthStar Realty Europe Corp. (NRE)
• Natural Resource Partners L.P. (NRP)
• National Storage Affiliates Trust (NSA)
• NanoString Technologies, Inc. (NSTG)
• NetScout Systems, Inc. (NTCT)
• NETGEAR, INC. (NTGR)
• Nam Tai Property Inc. (NTP)
• Neurotrope, Inc. (NTRP)
• Nova Measuring Instruments Ltd. (NVMI)
• Northwest Pipe Company (NWPX)
• News Corporation (NWS)
• Quanex Building Products Corporation (NX)
• New York Mortgage Trust, Inc. (NYMT)
• Obsidian Energy Ltd. (OBE)
• Oaktree Specialty Lending Corporation  (OCSL)
• iShares S&P 100 ETF (OEF)
• Orthofix Medical Inc. (OFIX)
• Oil States International, Inc. (OIS)
• OMNOVA Solutions Inc. (OMN)
• On Deck Capital, Inc. (ONDK)
• Organovo Holdings, Inc. (ONVO)
• Opus Bank (OPB)
• Ormat Technologies, Inc. (ORA)
• Orange S.A. (ORAN)
• ORBCOMM Inc. (ORBC)
• Old Republic International Corporation (ORI)
• Oramed Pharmaceuticals Inc. (ORMP)
• OneSpan Inc. (OSPN)
• OraSure Technologies, Inc. (OSUR)
• Otonomy, Inc. (OTIC)
• Penske Automotive Group, Inc. (PAG)
• PBF Logistics LP (PBFX)
• Petroleo Brasileiro S.A. - Petrobras (PBRA)
• Permian Basin Royalty Trust  (PBT)
• PotlatchDeltic Corporation (PCH)
• Points International Ltd. (PCOM)
• Park City Group, Inc. (PCYG)
• PDL BioPharma, Inc. (PDLI)
• Precision Drilling Corporation (PDS)
• Pegasystems Inc. (PEGA)
• Perion Network Ltd. (PERI)
• Aratana Therapeutics, Inc. (PETX)
• PennyMac Financial Services, Inc. (PFSI)
• PFSweb, Inc. (PFSW)
• Invesco Financial Preferred ETF (PGF)
• Panhandle Oil and Gas Inc. (PHX)
• PICO Holdings, Inc. (PICO)
• Piper Jaffray Companies (PJC)
• PJT Partners Inc. (PJT)
• POSCO (PKX)
• Photronics, Inc. (PLAB)
• Douglas Dynamics, Inc. (PLOW)
• Pennymac Mortgage Investment Trust (PMT)
• Pinnacle Financial Partners, Inc. (PNFP)
• Pinnacle West Capital Corporation (PNW)
• Power Integrations, Inc. (POWI)
• PRA Group, Inc. (PRAA)
• PRA Health Sciences, Inc. (PRAH)
• Primerica, Inc. (PRI)
• Primoris Services Corporation (PRIM)
• PriceSmart, Inc. (PSMT)
• ProShares Short QQQ (PSQ)
• ProShares UltraShort 7-10 Year Treasury (PST)
• Phillips 66 Partners LP (PSXP)
• PetroChina Company Limited (PTR)
• Permianville Royalty Trust (PVL)
• QIAGEN N.V. (QGEN)
• Q2 Holdings, Inc.  (QTWO)
• Quad/Graphics, Inc. (QUAD)
• QuickLogic Corporation (QUIK)
• Quotient Technology Inc. (QUOT)
• Freight Car America, Inc. (RAIL)
• Ritchie Bros. Auctioneers Incorporated (RBA)
• Rogers Communications Inc.  (RCI)
• Reading International, Inc. (RDI)
• Dr. Reddy's Laboratories Limited (RDY)
• Everest Re Group, Ltd. (RE)
• Resources Connection, Inc. (RECN)
• Research Frontiers Incorporated (REFR)
• Regency Centers Corporation (REG)
• VanEck Vectors Rare Earth/Strategic Metals ETF (REMX)
• Resonant Inc. (RESN)
• Regulus Therapeutics Inc. (RGLS)
• Ryman Hospitality Properties, Inc. (RHP)
• RCI Hospitality Holdings, Inc.  (RICK)
• Regional Management Corp. (RM)
• RenaissanceRe Holdings Ltd.  (RNR)
• RealNetworks, Inc. (RNWK)
• Rogers Corporation (ROG)
• Retail Opportunity Investments Corp. (ROIC)
• Rudolph Technologies, Inc. (RTEC)
• VanEck Vectors Retail ETF (RTH)
• Rush Enterprises, Inc. (RUSHA)
• Revance Therapeutics, Inc. (RVNC)
• ProShares Short Russell2000 (RWM)
• SPDR Dow Jones REIT ETF (RWR)
• Redwood Trust, Inc. (RWT)
• Rexnord Corporation (RXN)
• Ryerson Holding Corporation  (RYI)
• Rayonier Inc. (RYN)
• Safety Insurance Group, Inc. (SAFT)
• Sanmina Corporation (SANM)
• S&W Seed Company (SANW)
• Safe Bulkers, Inc. (SB)
• Companhia de Saneamento Basico do Estado de Sao Paulo (SBS)
• Scholastic Corporation (SCHL)
• Seadrill Partners LLC (SDLP)
• SandRidge Mississippian Trust II (SDR)
• SandRidge Mississippian Trust I (SDT)
• SPDR S&P Dividend ETF (SDY)
• SeaChange International, Inc. (SEAC)
• SEI Investments Company (SEIC)
• Sunstone Hotel Investors, Inc. (SHO)
• Steven Madden, Ltd. (SHOO)
• Sears Hometown and Outlet Stores, Inc. (SHOS)
• Silicon Motion Technology Corporation (SIMO)
• SITE Centers Corp. (SITC)
• Aberdeen Standard Physical Silver Shares ETF (SIVR)
• SPDR Bloomberg Barclays Short Term High Yield Bond ETF (SJNK)
• SkyWest, Inc. (SKYW)
• Silgan Holdings Inc. (SLGN)
• VanEck Vectors Steel ETF  (SLX)
• Sumitomo Mitsui Financial Group, Inc. (SMFG)
• Stein Mart, Inc. (SMRT)
• Smart Sand, Inc. (SND)
• Smith & Nephew plc (SNN)
• New Senior Investment Group Inc. (SNR)
• Global X Social Media ETF (SOCL)
• ReneSola Ltd (SOL)
• Sonoco Products Company (SON)
• Teucrium Soybean (SOYB)
• Invesco S&P 500 Low Volatility ETF (SPLV)
• Sportsman's Warehouse Holdings, Inc. (SPWH)
• SPX Corporation (SPXC)
• Spirit Realty Capital, Inc. (SRC)
• ServiceSource International, Inc. (SREV)
• Stoneridge, Inc. (SRI)
• ProShares UltraShort Real Estate (SRS)
• ProShares UltraPro Short Russell2000 (SRTY)
• Stage Stores, Inc. (SSI)
• STAG Industrial, Inc. (STAG)
• iStar Inc. (STAR)
• STERIS plc (STE)
• Stemline Therapeutics, Inc. (STML)
• StoneMor Partners L.P.  (STON)
• Strategic Education, Inc. (STRA)
• Sterling Construction Company, Inc. (STRL)
• Superior Industries International, Inc. (SUP)
• SunCoke Energy, Inc. (SXC)
• Synacor, Inc. (SYNC)
• Syneos Health, Inc.  (SYNH)
• Theravance Biopharma, Inc. (TBPH)
• TCF Financial Corporation (TCF)
• Taubman Centers, Inc. (TCO)
• THL Credit, Inc. (TCRD)
• Tucows Inc. (TCX)
• Telefonica, S.A. (TEF)
• Telecom Argentina S.A. (TEO)
• TerraForm Power, Inc. (TERP)
• TFS Financial Corporation (TFSL)
• Triumph Group, Inc. (TGI)
• Thermon Group Holdings, Inc. (THR)
• Gentherm Incorporated (THRM)
• Telecom Italia S.p.A. (TI)
• iShares TIPS Bond ETF (TIP)
• Titan Machinery Inc. (TITN)
• Teligent, Inc. (TLGT)
• Torchmark Corporation  (TMK)
• TimkenSteel Corporation (TMST)
• Teekay Tankers Ltd. (TNK)
• Tsakos Energy Navigation Limited (TNP)
• Tuniu Corporation (TOUR)
• TowneBank (TOWN)
• Trustmark Corporation (TRMK)
• TrueCar, Inc. (TRUE)
• Tanzanian Gold Corporation (TRX)
• Trinseo S.A. (TSE)
• Tim Participacoes S.A. (TSU)
• The Toro Company (TTC)
• Tetra Tech, Inc. (TTEK)
• TTM Technologies, Inc. (TTMI)
• TELUS Corporation (TU)
• Tuesday Morning Corporation (TUES)
• Tivity Health, Inc. (TVTY)
• Titan International, Inc. (TWI)
• CVR Partners, LP (UAN)
• ProShares UltraPro Nasdaq Biotechnology (UBIO)
• Invesco DB US Dollar Index Bearish Fund (UDN)
• UDR, Inc. (UDR)
• Universal Electronics Inc. (UEIC)
• Universal Forest Products, Inc. (UFPI)
• UGI Corporation (UGI)
• ProShares Ultra Gold (UGL)
• United Insurance Holdings Corp. (UIHC)
• Unit Corporation (UNT)
• ProShares Ultra Real Estate (URE)
• ProShares UltraPro Russell2000 (URTY)
• ProShares Ultra Semiconductors (USD)
• iShares Edge MSCI Min Vol USA ETF (USMV)
• USANA Health Sciences, Inc. (USNA)
• Vascular Biogenics Ltd. (VBLT)
• Vanguard Small-Cap Value ETF (VBR)
• Vocera Communications, Inc. (VCRA)
• Veracyte, Inc. (VCYT)
• Vanguard Energy ETF (VDE)
• Vectrus, Inc.  (VEC)
• VEON Ltd.  (VEON)
• Vanguard Financials ETF (VFH)
• Telefonica Brasil S.A. (VIV)
• Meridian Bioscience, Inc. (VIVO)
• Controladora Vuela Compania de Aviacion, S.A.B. de C.V.  (VLRS)
• VOC Energy Trust (VOC)
• Vanguard Mid-Cap Value ETF (VOE)
• VOXX International Corporation (VOXX)
• Varex Imaging Corporation (VREX)
• Vista Outdoor Inc. (VSTO)
• Vertex Energy, Inc. (VTNR)
• VIVUS, Inc. (VVUS)
• Vanguard Total International Stock Index Fund ETF Shares (VXUS)
• iPath Series B S&P 500 VIX Mid-Term Futures ETN (VXZB)
• Voyager Therapeutics, Inc. (VYGR)
• Vanguard High Dividend Yield ETF (VYM)
• Wesco Aircraft Holdings, Inc. (WAIR)
• 500.com Limited (WBAI)
• Welbilt, Inc. (WBT)
• WESCO International, Inc. (WCC)
• Walker & Dunlop, Inc. (WD)
• WEX Inc. (WEX)
• Wipro Limited (WIT)
• Westlake Chemical Partners LP (WLKP)
• Western Asset Mortgage Capital Corporation (WMC)
• Advanced Drainage Systems, Inc. (WMS)
• Wabash National Corporation (WNC)
• WPP plc  (WPP)
• World Acceptance Corporation (WRLD)
• Waterstone Financial, Inc. (WSBF)
• Whitestone REIT  (WSR)
• Wintrust Financial Corporation (WTFC)
• Aqua America, Inc. (WTR)
• Exantas Capital Corporation (XAN)
• XBiotech Inc. (XBIT)
• Xenia Hotels & Resorts, Inc.  (XHR)
• Xencor, Inc. (XNCR)
• Xperi Corporation (XPER)
• ProShares Ultra FTSE China 50 (XPP)
• ProShares UltraShort Yen (YCS)
• ZAGG Inc (ZAGG)
• ProShares UltraPro Short Nasdaq Biotechnology (ZBIO)
• Olympic Steel, Inc. (ZEUS)
• Zafgen, Inc. (ZFGN)
• China Southern Airlines Company Limited  (ZNH)
• ProShares UltraShort Silver (ZSL)

MIAX Emerald Market Makers can use the Member Firm Portal (MFP) to manage their option class assignments.  All LMM and RMM Option Class Assignments must be entered prior to 6:00 PM ET on the business day immediately preceding the effective date.  All changes made after 6:00 PM ET on a given day will be effective two trading days later. 

Please contact MIAX Listings with any questions at Listings@miaxglobal.com or (609) 897-7308.