TRP-PK.TO – Transcanada Corp Pref Ser 15 admin 6 years ago Stock Price TRP-PK.TO Quotes by TradingView Stock Description TRP-PK.TO is the stock symbol for Transcanada Corp Pref Ser 15 on the Toronto Stock Exchange (TSX). TRP.PR.K.TO Profile by TradingView Stock Chart TRP-PK.TO Quotes by TradingView Technical Analysis Technical Analysis for TRP-PK.TO by TradingView