The following video is from Wednesday's edition of Investor Beat, in which host Chris Hill and Motley Fool analysts Bryan White and Matt Koppenheffer dig deep into the biggest business and investing stories from the market today.

Tesla Motors (NASDAQ:TSLA) continues its upward climb after Tuesday's announcement that deliveries in the fourth quarter came in 20% higher than expected. Mattress Firm Holding (NASDAQ:MFRM) popped big today, up 46% on a rise in third-quarter profits, even though the stock tanked in Q2. Control4 (NASDAQ:CTRL) is up big for the second day in a row in the wake of Google's acquisition of Nest. Control4 offers a range of automated products for the home, including thermostats and security. And 3-D printing company ExOne (NASDAQ:XONE) is down today after lowering its 2013 revenue outlook by more than 15%. In this segment, the guys look at four stocks making moves on today's market.

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Fool contributor Bryan White, Chris Hill, and Matt Koppenheffer have no position in any stocks mentioned. The Motley Fool recommends and owns shares of ExOne, Google, and Tesla Motors. 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.