Meta surges 4% on subscription launch while ARM tumbles 6%; cybersecurity names slide after Zscaler miss, SOXX -1.1%

Arm Holdings plc fell 5.8% on Wednesday as investors continued to discount the British chip-designer's supply-constrained AI CPU outlook, while Meta Platforms Inc. surged 3.7% after announcing paid subscription tiers for Instagram, Facebook, and WhatsApp. The S&P 500 ended 0.02% higher at 7,520 and the Nasdaq Composite edged up 0.07% to 26,675, but the SOXX semiconductor ETF retreated 1.1% to 563.98, underperforming the broader market even as the Dow Jones Industrial Average set a fresh record above 50,600 on falling oil prices.

Today's biggest movers

ARM Holdings tumbles 5.8% as supply constraints cap AGI CPU upside

Arm Holdings plc (NASDAQ: ARM) closed at $302.71, its steepest single-session decline in three weeks, as investors grew impatient with the gap between customer demand and the company's ability to deliver its new AGI-optimized CPU. When ARM reported fiscal fourth-quarter results on May 7, CEO Rene Haas disclosed that AGI CPU demand had more than doubled to over $20 billion in six weeks, yet manufacturing capacity is secured for only the first $1 billion of that pipeline. Raymond James analyst Simon Leopold, writing at the time, framed the constraint as a near-term overhang rather than a structural problem, but noted it pushes meaningful revenue recognition into fiscal 2027 and beyond. At roughly 130 times forward earnings, the stock offers little margin for back-loaded delivery timelines. ARM has now surrendered roughly half the 15% single-day gain it posted on May 20 after its AGI CPU reveal, consistent with the boom-bust cadence that has defined the name throughout 2026; the May 21 recap covered the initial post-reveal euphoria in detail.

Meta Platforms climbs 3.7% on paid subscription rollout

Meta Platforms Inc. (NASDAQ: META) closed at $635.26, recovering ground lost since late April, after the company announced the global launch of Instagram Plus and Facebook Plus at $3.99 per month each, alongside WhatsApp Plus at $2.99 per month. The move follows a strong first quarter in which Meta reported revenue of approximately $56.3 billion, up 33% year-over-year, with diluted earnings per share of $10.44 exceeding analyst expectations. The subscription strategy layers a recurring revenue stream over an advertising business already benefiting from Meta's generative AI tools, which the company says have lifted conversion rates for millions of advertisers. Wall Street's response was broadly positive: 38 analysts maintained Buy ratings as of Tuesday, with median price targets comfortably above the current share price. The stock remains down 2.3% year-to-date, a discount to the broader AI-software complex that several analysts have recently cited as a reason to add on pullbacks.

MongoDB drops 4.2% as earnings jitters return

MongoDB Inc. (NASDAQ: MDB) fell to $294.46, down 4.2%, as investors trimmed positions ahead of results the market has treated cautiously since the company's 22% single-session collapse on March 3. That drop came despite a fourth-quarter earnings beat; cautious fiscal 2027 guidance was the trigger, and the stock has not recovered since. Analyst price targets have since been revised modestly lower, with the Street's consensus settling near $455, still well above where MDB trades. The underlying business remains solid: Atlas, MongoDB's cloud database product, has crossed a $2 billion annualized revenue run rate, and developer adoption for AI-integrated workloads continues to expand. Investors appear reluctant to build exposure before confirmation that management will set a more constructive forward tone on the next earnings call. MDB is down 26.3% year-to-date.

Cybersecurity names slide as Zscaler miss spooks sector

Soft fiscal fourth-quarter guidance from Zscaler pulled the broader cybersecurity group lower on Wednesday, hitting three names in our universe hard. Palo Alto Networks Inc. (NASDAQ: PANW) fell 3.2% to $248.47 despite two bullish analyst notes: Wedbush raised its price target on PANW to $300 from $225 and Benchmark lifted its target to $270 from $200, both citing Palo Alto's positioning as a beneficiary of AI-driven security consolidation. Palo Alto reports its own earnings on June 2; investors may separate the Zscaler overhang from PANW fundamentals once the company can speak directly to its pipeline and guidance. CrowdStrike Holdings Inc. (NASDAQ: CRWD) dropped 3.9% to $645.36, with some of the selling attributable to profit-taking after a near-50% month-to-date run ahead of its June 3 earnings report. Cloudflare Inc. (NASDAQ: NET) shed 3.8% to $209.22, a move that looks disconnected from its own results: Cloudflare reported first-quarter 2026 revenue of $639.8 million, up 34% year-over-year, and beat earnings-per-share estimates by roughly 9%, per the company's SEC filings.

Notable but quieter

$TSM +2.52%. Taiwan Semiconductor Manufacturing Co. (NYSE: TSM) extended its recovery to $422.73, carried by continued AI chip demand and a positive read-across from a 19% surge in Micron Technology after UBS raised its price target on the memory chipmaker. TSM is up 32.3% year-to-date. $AMZN +2.47%. Amazon.com Inc. (NASDAQ: AMZN) gained to $271.85 as cloud infrastructure demand narratives held firm across the session. $SMCI +2.94%. Super Micro Computer Inc. (NASDAQ: SMCI) continued its rehabilitation at $38.19 after posting a fiscal Q3 EPS beat of 35% above estimates; an ongoing export-control investigation and a class-action lawsuit keep the valuation multiple compressed relative to peers. $NOW +2.20%. ServiceNow Inc. (NYSE: NOW) closed at $102.12, its third consecutive gain, as enterprise AI-software names benefited from the same subscription-and-recurring-revenue optimism that drove Meta higher. $PLTR -2.99%. Palantir Technologies Inc. (NYSE: PLTR) slipped to $132.51, weighed by valuation concerns and reports of insider selling, even as the company's 2026 revenue guidance of approximately $7.66 billion implies roughly 85% year-over-year growth; the stock is down 21.1% year-to-date. For a broader look at the chip-equipment names that led Tuesday's session, see the May 26 recap.

What to watch Thursday

Palo Alto Networks reports fiscal third-quarter earnings after the close on June 2, the first major cybersecurity print since Zscaler's guidance disappointment; any softness in billings or remaining performance obligations would extend the sector selloff, while a beat could reverse it quickly. The following session, June 3, brings results from both Broadcom Inc. (NASDAQ: AVGO) and CrowdStrike, with consensus expecting Broadcom to report record quarterly revenue near $22 billion, with AI semiconductor sales estimated to have grown 140% year-over-year. Federal Reserve Governor Lisa Cook delivered remarks on Wednesday on artificial intelligence, the economy, and the financial system; follow-through from other Fed officials could set the tone for rate-sensitive growth names heading into the long weekend. Investors should also monitor U.S. crude oil, which fell 5.5% on Wednesday after Iranian state media signaled a reopening of Strait of Hormuz commercial traffic within one month; sustained oil weakness would shift rate expectations and relieve pressure on high-multiple technology names.

Not investment advice.