Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1.Commercial Metals (CMC) upgraded to Neutral from Sell at Goldman Sachs with analyst Matthew Korn saying his prior initiation of the company at Sell in March was based on its "full valuation," but at its current price, the risk-reward on the company is more attractive. 2. Nielsen (NLSN) upgraded to Outperform from Neutral at Macquarie and to Equal Weight from Underweight at Barclays. 3. Alliance Data (ADS) upgraded to Overweight from Neutral at JPMorgan. 4. DCP Midstream (DCP) upgraded to Buy from Hold at Stifel with analyst Selman Akyol citing the company's Q2 results that were slightly above expectations. 5. JinkoSolar (JKS) upgraded to Neutral from Sell at Citi with the firm expecting the module outlook to improve in the second half of 2018. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.