REFILE-US STOCKS-Media stocks, techs boost S&P; Nasdaq hits record high
June 20, 2018 at 13:34 PM EDT
June 20 (Reuters) - A jump in technology and media stocks lifted the S&P 500 on Wednesday and pushed the Nasdaq to a record high, but the Dow remained under pressure from an escalation in the U.S.-China trade spat that has slammed global markets.