Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Tilly's (TLYS) upgraded to Outperform from Market Perform at William Blair with analyst Sharon Zackfia citing improved comp momentum, easing upcoming comparisons against e-commerce issues in the fourth and first quarters, and increased conviction in the company's potential to grow the unit base from 226 sites today. 2. Arlo Technologies (ARLO) upgraded to Buy from Neutral at Guggenheim with analyst Robert Cihra saying the recent pullback in shares offers a compelling buying opportunity and has a meaningful runway to keep growing. 3. Altra Industrial Motion (AIMC) upgraded to Buy from Neutral at Sidoti and to Overweight from Sector Weight at KeyBanc. 4. Genesco (GCO) upgraded to Buy from Hold at Pivotal Research with analyst Mitch Kummetz saying the stock's risk/reward looks more favorable following the company's "strong" Q2 results and the continuation of favorable back-to-school trends into Q3. 5. HD Supply (HDS) upgraded to Buy from Neutral at Northcoast. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage,