Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Analog Devices (ADI) upgraded to Buy from Neutral at BofA Merrill Lynch, with analyst Vivek Arya saying Analog's solid fourth quarter alleviates prior concerns regarding sales growth, Apple/consumer exposure, and Linear Technology (LLTC) accretion. 2. Carnival (CCL) upgraded to Outperform from Market Perform at Bernstein, with analyst David Beckel saying the company's results and forward trends have shown "remarkable stability." 3. Autoliv (ALV) upgraded to Neutral from Sell at Goldman with the firm citing valuation. 4. Bank of Montreal (BMO) upgraded to Neutral from Underperform at Credit Suisse with analyst Nick Stogdill citing a moderation in its premium valuation and leverage to rising U.S. interest rates. 5. EdR (EDR) upgraded to Buy from Neutral at BofA Merrill Lynch, with analyst Jeffrey Spector saying EdR has a strong balance sheet and growth, with a low risk development pipeline. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage,
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