Wall Street's main indexes were set for a mixed open on Friday, a day after Walmart's dour forecast hit sentiment, while UnitedHealth slid after a report that the U.S. Justice Department is investigating the healthcare conglomerate. .N

** Celsius Holdings Inc CELH.O:BUZZ - Surges on deal to buy wellness drinks brand Alani Nutrition nL3N3PC0RP

** Booking Holdings Inc BKNG.O:BUZZ - Analysts raise PT on Booking Holdings following strong Q4 earnings nL3N3PC0PR

** Block Inc XYZ.N:BUZZ - Falls after Q4 profit miss nL3N3PC0S6

** Home Bancorp Inc HBCP.O:BUZZ - Gets 'overweight' rating as Piper Sandler assumes coverage nL3N3PC0V3

** Alibaba.com Ltd BABA.N:

** JD.com Inc JD.O:

** Pinduoduo Inc PDD.O:

** Bilibili Inc BILI.O:

BUZZ - China ADRs rise as tech rally lifts domestic stocks nL3N3PC0VS

** Celestica Inc CLS.N:BUZZ - J.P. Morgan initiates Celestica with 'overweight' rating nL3N3PC0Z5

** Acelyrin Inc :BUZZ - Jumps on Concentra Biosciences' buyout offer amid pending merger with Alumis nL3N3PC13I

** Amalgamated Financial Corp AMAL.O:BUZZ - Falls after Piper Sandler cuts to 'neutral' nL3N3PC0W7

** Waystar Holding Corp :BUZZ - Ticks lower as top shareholders slice stake in upsized secondary offering nL3N3PC0U8

** FirstSun Capital Bancorp FSUN.O:BUZZ - Rated 'overweight' as Piper Sandler starts coverage nL3N3PC11C

** Atmus Filtration Technologies Inc :BUZZ - Gains after upbeat Q4 results, annual forecasts nL3N3PC13R

** Bluebird bio Inc BLUE.O:BUZZ - Falls on discounted take private deal with Carlyle, SK Capital nL3N3PC14P

** Coinbase Global Inc COIN.O:BUZZ - Rises after SEC decision to drop lawsuit nL3N3PC14C

(Compiled by Rajarshi Roy and Prakhar Srivastava in Bengaluru)

((Prakhar.srivastava2@thomsonreuters.com))