Here are the biggest calls on Wall Street on Tuesday: Deutsche Bank upgrades UDR to buy from hold Deutsche says shares of the REIT have more room to run. "We are upgrading UDR to Buy from Hold as our preferred value investment among Multifamily REITs." Mizuho reiterates Oracle as outperform Mizuho says the stock is too attractive to ignore. "We believe ORCL s hares, trading at multi-year lows, reflects one of the most attractive risk/reward profiles in our coverage." Read more. Morgan Stanley initiates Life360 as overweight Morgan Stanley says the family location company is an AI beneficiary. "Two ways…