Upgrades - Jefferies upgraded Onto Innovation (ONTO) to Buy from Hold with a price target of $170, up from $100, citing expected growth reacceleration in the second half of 2026 [2] - Bernstein upgraded United Rentals (URI) to Outperform from Market Perform with a price target of $1,128, up from $885, indicating a 20% upside from current levels, viewing it as a cyclical rebound and portfolio transition story [2] - Guggenheim upgraded Johnson & Johnson (JNJ) to Buy from Neutral with a price target of $206, up from $167, expressing confidence in the company's navigation of Stelara's loss of exclusivity and anticipating growth from its Innovative Medicine business [3] - Wells Fargo upgraded Omnicom (OMC) to Overweight from Equal Weight with a price target of $91, up from $78, highlighting compelling upside potential near the close of the Interpublic Group merger [4] - Wells Fargo also upgraded CoreWeave (CRWV) to Overweight from Equal Weight with a price target of $170, up from $105, noting the company's positioning to benefit from elevated build cycles and hyperscaler industry shortages into 2026 [5] - Melius Research upgraded CoreWeave to Buy from Hold with a price target of $165, up from $128 [5] Downgrades - Baird downgraded Lululemon (LULU) to Neutral from Outperform with a price target of $195, down from $225, due to low near-term confidence in growth and margin trajectory [6] - KeyBanc downgraded Lam Research (LRCX) to Sector Weight from Overweight without a price target, believing strong memory pricing may take time to drive new tool demand [6] - Citizens JMP downgraded CyberArk (CYBR) to Market Perform from Outperform without a price target, citing the pending acquisition by Palo Alto Networks and not anticipating a superior proposal [6] - Seaport Research downgraded Oklo (OKLO) to Neutral from Buy without a price target, acknowledging positives in business development but stepping aside based on valuation [6] - Jefferies downgraded Vistra (VST) to Hold from Buy with a price target of $230, down from $241, following a 160% stock run-up attributed to expectations of a Comanche Peak nuclear deal [6]