Try the businesses making headlines in noon buying and selling: Quantum shares — Quantum computing shares dropped after Meta Platforms CEO Mark Zuckerberg grew to become the most recent high-profile govt to ease expectations for the know-how. Rigetti Computing dropped 27%, whereas D-Wave Quantum shed 32%. The Defiance Quantum ETF misplaced 2.5%. Nvidia , chip shares — In style semiconductor shares declined after the Biden administration revealed new synthetic intelligence chip export caps. Nvidia misplaced greater than 2%, whereas the VanEck Semiconductor ETF dropped 1.4%. Micron Know-how shed almost 5%. Moderna — Shares shed greater than 20% after the vaccine maker reduce its 2025 gross sales steerage by about $1 billion to vary between $1.5 billion and $2.5 billion. The corporate anticipates nearly all of its income will come within the second half of the yr. Crypto shares — Shares tied to cryptocurrencies fell as bitcoin slumped greater than 3% and briefly dropped under the $90,000 mark. Coinbase fell almost 5%, whereas Mara Holdings slipped almost 7% and MicroStrategy fell 4%. Pinterest — Shares of the visible sharing platform fell 4% on the heels of Jefferies’ downgrade to carry. The financial institution described Pinterest’s progress as “underwhelming” and pulled down its forecasts for income and EBITDA within the 2025 fiscal yr. Edison Worldwide — Shares dropped 13% as wildfires continued to ripple by means of Los Angeles. Officers are investigating whether or not infrastructure websites from its Southern California Edison subsidiary ignited a brush hearth. E.l.f. Magnificence — The cosmetics producer popped 4% on the again of Morgan Stanley’s improve to chubby from equal weight. The financial institution stated e.l.f.’s valuation is extra engaging after its pullback within the second half of 2024. Howard Hughes Holdings — The actual property developer’s shares jumped 9% after Invoice Ackman proposed a merger deal that gives present holders $85 a share. Ackman proposed forming a brand new subsidiary of Pershing, which at the moment owns about 38% of Howard Hughes, that might merge with the actual property developer primarily based in The Woodlands, Texas. Managed care shares — Managed care names rose on Monday, following the U.S. authorities’s Friday proposal to extend its 2026 reimbursement charges for Medicare Benefit plans by a mean whole of 4.3%. Humana gained 8%, adopted by a 6% rise in CVS Well being and a 4% acquire in UnitedHealth . U.S. Metal — Shares popped 8% after CNBC reported that Cleveland Cliffs and Nucor are partnering for a possible takeover bid after the White Home blocked its deal to be acquired by Japan’s Nippon Metal. Each shares rose about 4% every. Megacap know-how — Megacap know-how shares dropped as U.S. Treasury yields pushed larger. Nvidia misplaced 2%, together with Apple and Meta Platforms . Microsoft and Alphabet fell about 1%. Intra-Mobile Therapies — The inventory jumped 34% following the announcement that Johnson & Johnson will purchase the drugmaker for $132 per share. That means a 39% premium to Friday’s closing worth and values Intra-Mobile Therapies at $14.6 billion. Shares of Johnson & Johnson had been flat. Abercrombie & Fitch — The inventory plunged about 18% after the clothes retailer’s up to date fourth-quarter forecast dissatisfied buyers. The corporate now anticipates web gross sales for the interval to develop between 7% and eight%, up from its prior steerage of progress between 5% and seven%. With these vacation expectations being decrease than the numbers the corporate posted for the prior-year interval, that might sign a slowdown in progress. Macy’s — The retail inventory fell greater than 7% after the corporate stated it anticipated web gross sales for the fiscal fourth quarter to be close to the low finish of its earlier steerage vary. Macy’s stated its comparable gross sales had been “roughly flat” quarter up to now, together with a drag from areas that aren’t a part of the corporate’s future plans. — CNBC’s Yun Li, Alex Harring, Sean Conlon, Lisa Han, Michelle Fox and Jesse Pound contributed reporting.