The following video is from Monday's Investor Beat, in which host Chris Hill and analysts Jason Moser and Taylor Muckerman dissect the hardest-hitting investing stories of the day.

Molex (NASDAQ: MOLX) is up big after Koch Industries agreed to buy the company for $7.2 billion in cash. Yum! Brands' (YUM 0.03%) same-store sales in China fall 10% in August. Caterpillar (CAT -0.11%) shares are up on news that China's exports grew more than 7% in August. And Middleby (MIDD -0.18%) closes in on a new all-time high. In this segment, the guys discuss four stocks making big moves.