DEF.V – Defiance Silver Corp Canada's first $0 commission stock trading app is WealthSimple Trade.Click here to sign up and get a free $10 to trade! Stock Price DEF.V Quotes by TradingView Stock Description DEF.V is the stock symbol for Defiance Silver Corp on the TSX Venture Exchange (TSXV). DEF.V Profile by TradingView Stock Chart DEF.V Quotes by TradingView Technical Analysis Technical Analysis for DEF.V by TradingView StocksTSXV Stocks