The Benefits of Revenue‐Weighted ETFs | OppenheimerFunds
Investment in an ETF is subject to investment risk and possible loss of principal. ETF returns may not match the return of its respective index, known as non-correlation risk, due to operating expenses incurred by the ETF. The alternate weighting approach employed by the ETFs (i.e., using revenues as a weighting measure), while designed to enhance potential returns, may not produce the desired results. Because the ETFs are rebalanced quarterly, portfolio turnover may exceed 100%. The greater the portfolio turnover, the greater the transaction costs, which could have an adverse effect on ETF performance.