The BMO Low Volatility US Equity Hedged to CAD ETF has been designed to provide exposure to a low beta weighted portfolio of U.S. stocks. Beta measures the security's sensitivity to market movements. The ETF utilizes a rules based methodology to build a portfolio of less market sensitive stocks from a universe of international large cap stocks. The foreign currency exposure is hedged back to the Canadian dollar. The underlying portfolio is rebalanced in June and reconstituted in December.