Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Delphi Technologies (DLPH) upgraded to Buy from Neutral at Goldman Sachs with analyst David Tamberrino saying new CEO Rick Dauch's more operationally focused initiatives should drive "idiosyncratic" margin and free cash flow expansion into 2020. 2. Williams-Sonoma (WSM) upgraded to Accumulate from Hold at Gordon Haskett with analyst Chuck Grom saying following the meetings, and based on more upbeat than expected results from peer RH (RH), he has a higher degree of confidence about both the company's near-term results and its long-term options. 3. Concert Pharmaceuticals (CNCE) upgraded to Buy from Neutral at Janney Montgomery Scott with analyst Esther Hong saying CTP-692 broadens Concert 's clinical pipeline. 4. CenterPoint Energy (CNP) upgraded to Buy on valuation at BofA/Merrill with analyst Julien Dumoulin-Smith citing "compelling" valuation. 5. HCP (HCP) upgraded to Outperform from Market Perform at Raymond James with analyst Jonathan Hughes citing relative valuation and size, development contributions visibility, and accelerating same-store NOI growth. This list is just a portion of The Fly's full analyst coverage. To see The Fly's full Street Research coverage,
click here.