U.S. stocks are expected to keep rising in 2018 because a massive drop in the corporate tax rate is
seen boosting the economy and corporate profits, but strategists say sizable gains could either be short-lived or elusive.| U.S. stocks are expected to keep rising in 2018 because a massive drop in the corporate tax rate is
seen boosting the economy and corporate profits, but strategists say sizable gains could either be short-lived or elusive. |