Wire House Daniel Guidotti 14 years ago Wire HouseFirms that operate private wires to their branch offices or other commission/brokerage houses or firms.Random Finance Terms for the Letter WWidow MakerWild Card OptionWin & Loss RatioWindow ContractWinners CurseWire HouseWitching HourWith DividendWith RightsRecommended for you:Wild Card Option Witching Hour Window Contract Winners Curse