Historical volatility doesn&ampCloseCurlyQuote;t predict future volatility. An ETF with a risk rating of "low&ampCloseCurlyDoubleQuote; can still lose money. For more information about the risk rating and specific risks that can affect an ETF&ampCloseCurlyQuote;s returns, see the BMO ETFs&ampCloseCurlyQuote; simplified prospectus. BMO is the eighth-largest bank in North America by assets with C$1.4 trillion as of April 30, 2024. The bank has been operating for more than 200 years and serves more than 13 million customers across Canada, the United States and select international markets. BMO stock (TSX:BMO) opened more than a per cent lower at C$139.43, but it is up 6.50 per cent since this time, last year. Join the discussion: Find out what everybody&ampCloseCurlyQuote;s saying about this Canadian bank stock&ampCloseCurlyQuote;s new board members on the Bank of Montreal Bullboard and check out Stockhouse&ampCloseCurlyQuote;s stock forums and message boards.