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

Shares of 3D Systems (NYSE: DDD) rise after the company is added to the S&P MidCap 400 Index. Tyson Foods (NYSE: TSN) falls on weaker-than-expected earnings as consumers shift from pricier beef to cheaper chicken. Monster Beverage (NASDAQ: MNST) loses some of its fizz after the company is sued by the city of San Francisco. And Mobile Mini (NASDAQ: MINI) moves up sharply on strong earnings. In this installment of Investor Beat, our analysts talk about four stocks making moves on Monday.

The relevant video segment can be found between 4:02 and 6:27.

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