Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Intel (INTC) upgraded to Overweight from Equal Weight at Barclays with analyst Blayne Curtis citing better PC trends and a "compelling relative valuation." 2. Ruth's Hospitality (RUTH was upgraded to Outperform from Market Perform at Raymond James and the firm upgraded Darden (DRI) to Market Perform from Underperform. 3. Cousins Properties (CUZ) upgraded to Hold from Sell at Stifel with analyst John Guinee citing valuation. 4. FirstEnergy (FE) upgraded to Buy from Hold at Evercore ISI and to Neutral from Sell at Citi. 5. Prologis (PLD) upgraded to Equalweight from Underweight at Capital One and to Buy from Hold at Evercore ISI. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage, click here.