Investor nervousness over recent DVD debacles at the two major animation studios appeared to have calmed Friday. Shares in Pixar ( PIXR) were way up Friday on the back of an analyst upgrade. Credit Suisse First Boston lifted its rating on the Emeryville, Calif., studio to outperform from neutral. It raised its target price to $55 from $44, citing anticipation over its next big release Cars, which is due in June 2006, and the expected announcement of its next slate of films. Shares were up close to 9% to $48.34 in late trading Friday. Pixar, the producer of a long list of animated hits including Toy Story, Finding Nemo and most recently The Incredibles, hit a small rough patch recently when it, like DreamWorks Animation ( DWA) warned of an earnings shortfall on the basis of DVD returns at retail. Shares in DreamWorks, meanwhile, were also up significantly on Friday, perhaps in anticipation of its latest release Wallace & Gromit, which hits theaters this weekend. The movie is expected to generate modest box office domestically but fare well overseas. At Friday's close, DreamWorks Animation was up nearly 5% to $27.75.