Try the businesses making the largest strikes noon. Lululemon — Shares of the athleisure clothes firm surged 10.31% after S & P Dow Jones Indices introduced that the corporate’s inventory shall be added to the S & P 500 on Wednesday. Lululemon will change Activision Blizzard following the completion of its takeover by Microsoft. Pfizer — Shares rallied 3.61% following an improve by Jeffries to purchase from maintain. The agency sees a pretty shopping for alternative after Pfizer minimize its full-year steering final week on slumping vaccine gross sales. Shares of vaccine makers Moderna and BioNTech declined, nonetheless, dropping 6.47% and 6.38%, respectively. Novavax dropped 5.96%. Information Corp — The inventory added 4.69%. Reuters and The Wall Road Journal reported over the weekend that activist shareholder Starboard Worth has constructed a stake in Information Corp. Starboard plans to advocate that the corporate spin off its digital actual property division, The Wall Road Journal mentioned. Alignment Healthcare — Shares soared 17.22% after being upgraded to sturdy purchase from outperform by Raymond James. The agency cited the health-care firm’s retention of its four-star Medicare score , in addition to its renewed deal with progress and its valuation. Varonis Programs — The cybersecurity inventory popped 6.7% following an improve to obese from equal weight by Morgan Stanley. The agency mentioned the corporate’s shares may gain advantage from its publicity to synthetic intelligence. Manchester United — Shares of the English soccer membership tumbled 10.41% on the information that British billionaire Jim Ratcliffe put in a bid of greater than $1.5 billion, equating to a 25% stake within the firm. This comes after Qatari businessman Sheikh Jassim bin Hamad al Thani withdrew his bid to purchase the membership from its present house owners, the Glazer household. Tal Schooling — The schooling expertise inventory popped 6.73% after UBS upgraded shares to a purchase score, citing a pretty valuation and tailwinds from Tal Schooling’s nonacademic tutoring enterprise. Charles Schwab — The brokerage’s inventory rose 4.66% on the again of better-than-expected earnings. Schwab earned 77 cents per share, beating an LSEG forecast of 74 cents per share. The corporate minimize its full-year income outlook. Albemarle — Shares of the lithium producer added 2.66% after it withdrew its supply to accumulate Liontown Assets. Albemarle mentioned rising complexities related to the transaction have been a consider its resolution. Greenbrier — Shares of the transportation providers firm gained 3.81% Monday morning after Susquehanna upgraded the inventory to a optimistic score. Analyst Bascome Majors cited a strengthening backdrop for the railcar business and below-potential margins as catalysts for “average upside” in Greenbrier. Vista Out of doors — The inventory sank 23.72% after the sports activities and recreation firm launched preliminary fiscal second-quarter outcomes that confirmed gross sales that have been anticipated to drop yr over yr because of a difficult financial atmosphere. Vista Out of doors additionally lowered its full-year earnings and income steering. Henry Schein — Shares slipped virtually 2.11% after the corporate, which supplies options for health-care professionals, introduced over the weekend that it skilled a cybersecurity incident that affected a part of its manufacturing and distribution companies. — CNBC’s Yun Li, Fred Imbert, Hakyung Kim, Samantha Subin, Alex Harring, Pia Singh and Lisa Han contributed reporting.