Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Exxon Mobil (XOM) upgraded to Neutral from Sell at UBS with analyst Jon Rigby saying the shares have underperformed both the company's domestic and international peers in 2017. 2. Interpublic Group (IPG) was upgraded to Buy from Neutral at Citi, while Omnicom (OMC) was upgraded to Neutral from Sell. 3. Wayfair (W) upgraded to Buy from Accumulate at Gordon Haskett with analyst Chuck Grom saying data indicates Wayfair's direct revenue in the third quarter is tracking significantly ahead of plan. 4. AstraZeneca (AZN) upgraded to Buy from Neutral at Natixis. 5. IAMGold (IAG) upgraded to Outperformer from Neutral at CIBC. 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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