Snap is down 3% early Thursday after Kylie Jenner tweeted about how she doesn't use Snapchat after the app's new redesign. Snap is sliding, down 3% at $18.08 a share, early Thursday after Kylie Jenner suggested her days of using its Snapchat app are over. "Beginning soon on iOS, and with Android in the coming weeks, we are introducing tabs in Friends and Discover, which will make it easier to find the Stories that you want, when you want them," the release said.