ATA.TO – Ats Automation Invest with Canada's low cost leader. Sign up for Questrade and get $50 in free trades.Click here to get started! Stock Price ATA.TO Quotes by TradingView Stock Description ATA.TO is the stock symbol for Ats Automation on the Toronto Stock Exchange (TSX). ATA.TO Profile by TradingView Stock Chart ATA.TO Quotes by TradingView Technical Analysis Technical Analysis for ATA.TO by TradingView StocksTSX Stocks