Lauren Feiner / CNBC:
As Snap’s growth warning sends its stock down over 41%, other social media stocks drop too: Meta by 9%+, Pinterest by 22%+, Alphabet by 6%+, and Twitter by 4%+ — – Snap CEO Evan Spiegel warned of slowing growth in a note to employees made public on Monday. — His message sent a chill across the digital advertising industry.