Catch up on today's top five analyst upgrades with this list compiled by The Fly: 1. Microsoft (MSFT) upgraded to Outperform from Neutral at Macquarie with analyst Sarah Hindlian saying she is taking advantage of the pullback in shares. 2. Netflix (NFLX) upgraded to Buy from Neutral at Citi with analyst Mark May saying the valuation, following this week's selloff, has reached a level that warrants an "opportunistic" upgrade to Buy. 3. Square (SQ) upgraded to Buy from Hold at Canaccord with analyst Michael Graham saying the recent pullback in the shares creates a long-term opportunity in a "truly disruptive and well-run company." 4. Snap (SNAP) upgraded to Buy from Hold at Pivotal Research with analyst Brian Wieser saying despite declining usage and liquidity, the data he looks at is showing a "widening user base, although one which is collectively reducing its time on the platform." 5. Costco (COST) 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,
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