Home » BBC News - Technology » technology news » Twitter shares plunge by a fifth Twitter shares plunge by a fifth Unknown 12:36 AM BBC News - Technology technology news Shares in social media website Twitter plunge by a fifth on Thursday amid worries about a lack of takeover interest. from BBC News - Technology http://ift.tt/2cVZlPF Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati