The following video is from Tuesday's Investor Beat, in which host Rex Moore and analysts Jeff Fischer and Jason Moser dissect the hardest-hitting investing stories of the day.

Walgreen (NASDAQ:WBA) is up on a variety of news -- partly on earnings, partly on a pharmaceutical alliance. Electronic Arts (NASDAQ:EA) CEO John Riccitiello is stepping down after an earnings warning, and the stock dropped today. Hain Celestial (NASDAQ:HAIN) is up on an analyst upgrade. And energy efficiency company Ameresco (NYSE:AMRC) is down on earnings news. In this installment of Investor Beat, our analysts discuss what these developments mean for investors.

The relevant video segment can be found between 4:21 and 6:23.

Jason Moser and Jeff Fischer have no position in any stocks mentioned. Rex Moore owns shares of Microsoft. The Motley Fool recommends Activision Blizzard, Ameresco, and Hain Celestial and owns shares of Activision Blizzard, Hain Celestial, and Microsoft. Try any of our Foolish newsletter services free for 30 days. We Fools don't 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.