Here are the biggest calls on Wall Street on Friday: Piper Sandler initiates Couchbase as overweight Piper said in its initiation of Couchbase that the selloff is overdone for the cloud database services software company. "Secular drivers for multi-cloud databases remain compelling." Bernstein reiterates Tesla as underperform Bernstein says it's standing by its underperform rating on the stock.

"We don't believe that Tesla will be able to regain share or grow materially until it launches all new, lower priced offerings – likely only in 2026 and 2027 – and believe the company's valuation is increasingly disconnected from prevailing fundamentals." Wolfe upgrades Newmark Group to outperform from peer perform Wolfe says the commercial real estate advisory company is well positioned. "NMRK is an overweight to capital markets, which we think is the most advantaged current business line.

" Williams Trading upgrades Nike to buy from sell Williams said in its upgrade of Nike that it likes management changes. "Upgrading to Buy. Raising PT from $67 to $93.

It is not that we believe a major directional change for the business is imminent, but rather that the recent rehire of Tom Peddie, as the VP of Marketplace Partners (AKA: The head of U.S. wholesale) indicates that change is brewing.

" Barclays upgrades CF Industries to overweight from equal weight Barclays said in its upgrade of the ag company that it sees "sustainable profit." "We upgrade CF to OW from EW, based on its total retur.