PBT-U.CN – Portage Biotech Inc. admin 6 years ago Stock Price PBT-U.CN Quotes by TradingView Stock Description PBT-U.CN is the stock symbol for Portage Biotech Inc. on the Canadian Securities Exchange (CSE). PBT.U.CN Profile by TradingView Stock Chart PBT-U.CN Quotes by TradingView Technical Analysis Technical Analysis for PBT-U.CN by TradingView