Twitter shares plunge in bad week for social media stocksTwitter's drop of 18.5 percent Friday morning comes one day after Facebook lost 19 percent of its value.[Collection]

Twitter's drop of 18.5 percent Friday morning comes one day after Facebook lost 19 percent of its value.https://www.ibj.com/articles/69874-twitter-shares-plunge-in-bad-week-for-social-media-stocks