Big names are leaving Tesla. An analyst says Elon Musk has to quickly lay out what the layoffs mean.

Elon Musk has been urged to lay out a vision for Tesla as senior staff leave amid layoffs.An analyst called the departure of one executive a "gut punch" to investor confidence.Musk announced that "more than 10%" of the workforce would be laid off. NEW LOOK Sign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read preview Thanks for signing up! Access your favorite topics in a personalized feed while you're on the go. Email address By ...