Alliant Energy: BMO Capital Markets upgrades to outperform from market perform. PT up 9.9% to $56.

Boston Beer: Roth MKM upgrades to buy from neutral. PT up 21% to $386.

Coinbase: Atlantic Equities LLP upgrades to overweight from neutral. PT up 23% to $70.

Constellation Brands: Roth MKM upgrades to buy from neutral. PT up 16% to $270.

Medtronic: Morgan Stanley assumed coverage with a recommendation of overweight. PT up 28% to $104.