Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Clorox (CLX) upgraded to Hold from Sell at Deutsche Bank with analyst Steve Powers saying he views the company's fiscal Q3 results as "disappointing" but believes most of his concerns around competition are now more fairly priced into the shares. 2. Arconic (ARNC) upgraded to Buy from Neutral at Goldman Sachs with analyst Matthew Korn saying the company is benefiting from "strategic clarity." 3. Qualcomm (QCOM) was upgraded to Strong Buy from Outperform at Raymond James and to Buy from Neutral at BofA/Merrill. 4. Zynga (ZNGA) upgraded to Outperform from Neutral at Baird with analyst Colin Sebastian saying last night's better than expected Q1 results largely confirm the company's successful turnaround and acquisition strategy, improving organic growth outlook, and its reduced dependence on new game launches. 5. WWE (WWE) upgraded to Buy from Hold at Loop Capital with analyst Alan Gould saying he is taking advantage of the recent pullback in the stock price driven by the "temporary" and "unusual" amount of talent injuries. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.