Super Micro and ARM slide on $7 billion dilution and AI chip hangover, SOXX -1.6%

Super Micro Computer Inc. slumped 7.6% after announcing a proposed $7 billion equity raise to fund AI server orders, while Arm Holdings and ServiceNow each fell more than 6% as the chip-sector bounce from Monday stalled on renewed geopolitical risk. The iShares Semiconductor ETF (SOXX) shed 1.6% to close at $562.14, the S&P 500 eased 0.3% to 7,386.65, and the Nasdaq Composite lost 1.0% to 25,678.82 as investors weighed Trump administration signals of fresh Iran strikes against a sector still digesting Broadcom's below-consensus AI chip guidance from June 3.

Today's biggest movers

Super Micro falls 7.6% on $7 billion equity raise

Super Micro Computer Inc. (NASDAQ: SMCI) was the day's sharpest decliner, closing down 7.6% at $40.64 after the AI server manufacturer announced a proposed $7 billion offering of equity and equity-linked securities to fund its expanding AI equipment order backlog. Bloomberg and BusinessWire reported the transaction on Tuesday, describing it as one of the largest equity capital raises in the server industry's history. The dilution risk was immediate: SMCI had surged 5.6% on Monday, reaching $43.99; Tuesday's selloff wiped out that gain and added to it. The company carries a Hold consensus among Wall Street analysts, with an average 12-month price target of $35.55, implying the stock is still priced above median analyst expectations even after the correction. Super Micro has a 52-week range of $19.48 to $62.36, and the announcement arrives as the AI server buildout narrative collides with the realities of dilutive capital formation.

ARM falls 6.2% despite record fiscal quarter

Arm Holdings plc (NASDAQ: ARM) gave back 6.2%, closing at $324.86, in a move that underscores the tension between strong fundamentals and stretched valuations across the AI chip stack. ARM reported Q4 fiscal 2026 revenue of $1.49 billion, up 20% year-over-year, with licensing revenue rising 29%, results that Investing.com described as record figures. Barclays set a price target of $360 on June 1, reflecting analyst confidence in AI-driven CPU demand. Yet ARM shares have gained 183% year-to-date, and Tuesday's macro headwinds, including the Iran-related risk aversion that weighed on the broader technology sector, provided sufficient cover for profit-taking. The backdrop is the sector hangover following Broadcom's June 3 earnings, where the chipmaker beat on revenue but guided next-quarter AI chip sales slightly below consensus, triggering a 10% SOXX decline on June 6, its worst session in six years, before a partial 6% rebound on Monday. ARM is still one of the sector's largest YTD winners, but that gap relative to the index has become a source of gravitational pull on down days.

ServiceNow gives up conference-season gains

ServiceNow Inc. (NYSE: NOW) dropped 6.3% to $106.97, reversing a recent run that had carried the stock up nearly 17% over the prior month. The company presented at three major technology conferences in early June, including the William Blair Growth Stock Conference, the Bank of America Global Technology Conference, and the Evercore Global TMT Conference on June 3. Its Q1 2026 results, filed with the SEC in April, showed subscription revenues of $3.67 billion, up 22% year-over-year and ahead of the high end of the company''s own guidance. Chairman and Chief Executive Bill McDermott noted at the time that "ServiceNow''s first quarter performance beat the high end of our guidance once again." The stock''s YTD position remains deep in negative territory at -27.5%, suggesting the recent rally was a reversion rather than a re-rating; Tuesday''s pullback snapped that thesis, at least for now. The session''s range of $103.08 to $112.39 indicates significant intraday volatility.

Dell pulls further from all-time high

Dell Technologies Inc. (NYSE: DELL) slid 4.7% to $381.78, extending a correction from a June 1 all-time high of $469.47. The stock is now down approximately 18.7% from that peak in eight sessions. Analysis published by TradingKey and Gurufocus on Tuesday attributed the move to continued insider selling and broad profit-taking, noting that Dell''s underlying AI server business remains strong, with a record order backlog and substantial AI equipment bookings heading into the second half of the year. Analysts broadly hold Buy ratings. Dell is, by most measures, one of the AI trade''s clearest beneficiaries in 2026, with shares up 198.7% year-to-date; the current correction reflects the standard pattern of parabolic moves meeting resistance as sentiment normalises. For context on the AI infrastructure backdrop, see our recent coverage of Taiwan''s chip export curbs and how supply chain constraints are reshaping AI equipment procurement.

Notable but quieter

Cloudflare Inc. (NYSE: NET) fell 4.7% to $236.13, despite reporting 33.6% year-over-year revenue growth and net dollar retention of 120% in its most recent quarter. The company closed its acquisition of VoidZero, a JavaScript build-tooling startup, on June 4. The average analyst price target on NET is $234.18, just below Tuesday''s close, which may have contributed to the session''s distribution pressure.

Salesforce Inc. (NYSE: CRM) lost 3.9% to $175.35. The company beat Q1 fiscal 2027 earnings per share estimates by 38%, posted revenue of $11.1 billion (up 13% year-over-year), and holds an approximately $5 billion stake in Anthropic. A $0.44 quarterly dividend goes ex-dividend on June 11. Analysts set a consensus Buy rating with an average 12-month price target of $254.99, implying roughly 45% upside. The stock is down 30.9% year-to-date, so Tuesday''s move reflects ongoing multiple compression rather than fresh fundamental deterioration. For broader context on AI investment trends driving valuations in the sector, see our full recap of the Broadcom sell-off that began June 4-5.

Palantir Technologies Inc. (NYSE: PLTR) fell 3.2% to $132.07. Palantir raised full-year 2026 revenue guidance to $7.65-7.66 billion, representing approximately 71% year-over-year growth, following Q1 revenue of $1.63 billion and adjusted EPS of $0.33, which topped the $0.27 consensus estimate. Citigroup reiterated a Buy rating with a $225 price target; Wedbush Securities holds a $230 target. The stock''s P/E ratio above 170x continues to attract scrutiny even as revenue growth accelerates.

ASML Holding N.V. (NASDAQ: ASML) was one of Tuesday''s few bright spots, gaining 1.6% to $1,777.77. The company is the sole manufacturer of extreme ultraviolet lithography machines critical to leading-edge semiconductor production. Analyst commentary highlighted the World Semiconductor Trade Statistics organisation''s projections for robust 2026 market expansion driven by AI infrastructure buildout. Applied Materials Inc. (NASDAQ: AMAT) and Lam Research Corp. (NASDAQ: LRCX) also closed modestly higher, up 1.4% and 0.8% respectively, suggesting that front-end equipment names with longer-cycle order books held up better than the faster-moving fabless and server names.

What to watch tomorrow

Micron Technology is scheduled to report fiscal Q3 2026 earnings on June 24; internal guidance calls for revenue of $33.5 billion, plus or minus $750 million, representing approximately 260% year-over-year growth, with EPS of $18.90. The print will set the tone for memory-intensive AI workloads and could catalyse another sector repricing. Separately, the Iran conflict continues to present a non-trivial supply-chain risk for the semiconductor industry: Qatar, which supplied more than 30% of the global helium market in 2025, has faced export disruptions from Iranian military operations, adding cost pressure for chipmakers without diversified helium sourcing. Federal Reserve speakers are scheduled through the week; commentary on inflation will influence rate expectations for high-multiple AI software names that have already retraced sharply from their 2026 highs.

Not investment advice.