Catch up on today’s top five analyst upgrades with this list compiled by The Fly: 1. Kratos Defense (KTOS) upgraded to Buy from Neutral at Goldman Sachs with analyst Noah Poponak citing the company’s “long list of new growth programs,” many of which are yet to fully develop, and expects organic revenue to grow nearly 20% in 2019 and 2020 before stabilizing at a sustained double digit rate “through the middle of the next decade.” 2. SL Green Realty (SLG) upgraded to Buy from Hold at Deutsche Bank with analyst Derek Johnston sayinh he is increasingly bullish on the New York City leasing environment. 3. Five Below (FIVE) upgraded to Buy from Hold at Loop Capital Loop Capital with analyst Anthony Chukumba saying Five Below is more “economic downturn resistant” than most retailers and has a long square footage growth runway ahead of it. 4. U.S. Steel (X) upgraded to Neutral from Sell at UBS with analyst Andreas Bokkenheuser saying he remains cautious on the sector, as he expect steel prices to trade down to $660/st from $760/st spot. 5. Capital One (COF) upgraded to Outperform from Neutral at Baird with analyst David George saying the valuation is “too compelling to ignore” for this “quality” franchise. This list is just a portion of The Fly’s full analyst coverage. To see The Fly’s full Street Research coverage, (click here.):(http://thefly.com/streetResearch.php)