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.

Andy CrossChris Hill, and Jason Moser have no position in any stocks mentioned. The Motley Fool recommends 3D Systems, Mobile Mini, and Monster Beverage. It owns shares of 3D Systems and Monster Beverage and has the following options: short Jan. 2014 $36 calls on 3D Systems and short Jan. 2014 $20 puts on 3D Systems. Try any of our Foolish newsletter services free for 30 days. We Fools may not all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.