BUZZ-Carnival: broker downgrade pushes stock off multi-yr highs
** Cruise co Carnival (LSE: CCL.L - news) retreats as Deutsche Bank (LSE: 0H7D.L - news) cuts rating to "hold" vs "buy" on valuation grounds & ahead of Q1 on March 27, with the stock having hit a 9-yr high on Friday
** DB reckons recent significant moves in Euro & GBP FX could result in FY15E EPS guidance being reduced c.8 pct & consensus coming back 5-10 pct
** But DB does think medium-term earnings recovery potential remains intact (RM (LSE: RM.L - news) : tricia.wright1.thomsonreuters.com@reuters.net)