Here are Thursday's biggest calls on Wall Street: Morgan Stanley reiterates Eli Lilly as overweight Morgan Stanley raised its price target on the stock to $1,083 per share from $1,023. "We are initiating RBBN with a Buy rating and $5 price target because the investment thesis has significantly improved." Rosenblatt reiterates Broadcom as buy Rosenblatt raised its price target on the stock to a Street high $2,400. Morgan Stanley downgrades Microchip to equal weight from overweight Morgan Stanley said the semis company has a "lofty" valuation. Morgan Stanley upgrades Telefonica Brasil to overweight from equal weight Morgan Stanley said it's bullish on shares of the LatAm telecom company.

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Persons: Morgan Stanley, Eli Lilly, Rosenblatt, Goldman Sachs, Goldman, Mizuho, Truist, Wells, Guggenheim, it's, Jefferies downgrades Darden, Jefferies, Roblox, VIV, OW, Uber, McDonald's Organizations: Broadcom, AVGO, " Bank of America, Apple, Bank of America, JPMorgan, Nvidia, Digital Realty, Mizuho, Services, AMD, Silo AI, KBW, Guggenheim, Costco, Jefferies, Spotify, Telefonica Brasil, Energy, Uber, CART Locations: NYC, Europe, underperform, Olive, China