Roku shares give up bulk of gains despite positive results, guidance
The S&P 500 continues to trade slightly higher by 0.1%.Roku (ROKU 142.63, +3.62, +2.6%) shares have struggled since the open. Shares were up more than 9% in pre-market action after the company beat revenue estimates and issued upside revenue guidance. Overseas, the major European indices closed mostly lower. Germany's DAX finished flat, UK's FTSE lost 0.6%, and France's CAC lost 0.4%. The Europe Stoxx 600 declined 0.1%.