CrowdStrike and Dell power AI security and infrastructure rally as soft CPI lifts semis; Arm retreats ahead of earnings, SOXX +2.6%

CrowdStrike Holdings surged 12.1% on Tuesday as a softer-than-expected June inflation print revived confidence in high-multiple technology names, leading a broad advance across AI security, infrastructure, and semiconductor stocks. The VanEck Semiconductor ETF (SOXX) gained 2.58% to close at 567.92, recovering a portion of Monday's 4.77% sell-off; the S&P 500 added 0.38% to 7,543.59 and the Nasdaq Composite rose 0.90% to 26,107.01.

Today's biggest movers

CrowdStrike surges 12% on AI security demand and Q1 blowout

CrowdStrike Holdings Inc. (NASDAQ: CRWD) powered to its best single-session gain in months, closing at $210.73 after fiscal first-quarter 2027 results confirmed accelerating demand for AI-driven cybersecurity. Revenue reached $1.39 billion, with management citing a record increase in net new annual recurring revenue and raising full-year guidance for revenue, adjusted earnings per share, and net new ARR. The quarter beat consensus across every major metric.

Benchmark lifted its CRWD price target to $230 from $195, flagging AI-driven security demand and strength across the company's Falcon Flex platform, identity products, and SIEM offering. UBS simultaneously raised its target to $235 from $198, reinforcing a bullish view on multi-platform consolidation. Stifel maintained its Buy rating with a $220 target adjusted for the company's 4-for-1 stock split that took effect July 2. With 43 analysts covering the name, all but a handful carrying a Buy or outperform, CrowdStrike holds one of the broadest institutional endorsements in enterprise software. Next earnings: September 2, after market close.

Dell climbs 7% as AI server revenue hits $16 billion, up 757% year-on-year

Dell Technologies Inc. (NYSE: DELL) added 7.12% to close at $457.54, extending a year-to-date rally of more than 258% that has made it one of the best-performing large-cap stocks in the S&P 500. The catalyst was the company's fiscal first-quarter 2027 results, which showed AI server revenue of $16.1 billion, up 757% from the year-ago quarter. Dell recorded $24.4 billion in AI server orders in the quarter and raised its AI server revenue guidance for fiscal 2027 to $60 billion. Total quarterly revenue of $43.8 billion was up 88% year-on-year, with earnings per share of $4.86.

The results confirmed Dell's position as the primary hardware integrator in the AI infrastructure buildout, capturing demand from hyperscalers and enterprises building large-scale GPU clusters that require full-stack delivery from storage to networking to racking. Last week's session highlighted how Meta's AI cloud announcement reinforced data-center spending momentum across the sector, a trend that continues to drive Dell's order book.

Palo Alto Networks gains 6.8% as Needham raises target to $425

Palo Alto Networks Inc. (NASDAQ: PANW) rose 6.84% to close at $352.89 as analyst target increases continued to flow following strong fiscal Q3 execution. Needham lifted its price target to $425 from $350, citing confidence in long-term annual recurring revenue growth after the company's recent acquisitions. Wells Fargo moved to $420 and BTIG set a $380 target, each firm pointing to Palo Alto's AI-driven platformization strategy as a consolidation destination for enterprise security budgets. The stock is up 96.74% year-to-date, placing it alongside CrowdStrike as one of the strongest performers in the AI security cohort. Evercore ISI had trimmed its target to $320 from $375 earlier this month on concerns about organic versus inorganic growth sustainability, but the stock brushed that aside on Tuesday's broad risk-on session.

Nvidia recovers 4% as H200 China shipments confirmed and CPI data boosts semis

NVIDIA Corp. (NASDAQ: NVDA) gained 4.06% to close at $211.80, recovering from Monday's close of $203.53, as two catalysts converged. Morgan Stanley reiterated an overweight rating in morning research, and a U.S. official confirmed that NVIDIA has begun shipping H200 artificial intelligence chips to China, a market disrupted by prior export restrictions. The H200 confirmation removes a significant near-term uncertainty that had clouded the company's second-half revenue outlook.

The soft CPI print provided additional lift. June consumer prices fell 0.4% on a month-over-month basis versus a consensus estimate calling for a 0.2% decline, pulling the annual rate to 3.5%, the lowest reading since 2020. Lower inflation reduces the probability of further rate increases, compressing the discount rate applied to NVIDIA's long-dated earnings projections. Monday's session had seen semiconductors suffer their worst single-day in weeks, with SOXX falling 4.77% on Iran-driven risk aversion before Tuesday's recovery.

Arm Holdings drops 6% as investors take profits ahead of July 29 earnings

Arm Holdings plc (NASDAQ: ARM) fell 5.96% to close at $281.17, the session's sharpest single-stock decliner, in what analysts broadly characterized as pre-earnings profit-taking. The chip designer reports first-quarter fiscal 2027 results on July 29 after market close. The 41-analyst consensus carries 20 buy ratings, 7 outperforms, and 11 holds, with a mean price target of $299, essentially flat to Tuesday's close. A key uncertainty: Arm has locked supply commitments for only half its $2 billion AGI CPU order book, leaving material uncertainty around the pace at which those orders convert to recognized revenue. The stock entered Tuesday trading up 145% year-to-date, leaving little room for an earnings disappointment. Arm had led the sector's recovery session earlier this month when Wall Street upgrades pushed SOXX up 3.5%.

ServiceNow slides 5.8% ahead of its first quarter under the new AI licensing model

ServiceNow Inc. (NYSE: NOW) declined 5.76% to close at $104.85, adding to recent weakness ahead of its second-quarter earnings report on July 22, 2026. The print will be the first full quarter under the company's all-in AI licensing model. Consensus estimates call for earnings per share of $0.86 on revenue of $3.92 billion, representing roughly 22% top-line growth. The average analyst price target implies upside of more than 37% from current levels, reflecting the Street's expectation that the new model will inflect results. The stock remains down 28.89% year-to-date as investors await evidence of the inflection.

Notable but quieter

Lam Research Corp. (NASDAQ: LRCX) added 4.90% to $346.10 ahead of its fiscal fourth-quarter earnings on July 29. Morgan Stanley expects LRCX to report revenue of $7.4 billion, above the $7 billion consensus, and the stock carries a Strong Buy consensus among 33 analysts. Cloudflare Inc. (NYSE: NET) rose 4.53% to $281.75, its second new 52-week high in recent weeks, as joint warnings from U.S. and international security agencies about Russian cyber threats reinforced network-security demand signals; Scotiabank upgraded the stock to Buy with a $300 target. Intel Corp. (NASDAQ: INTC) gained 4.50% to $107.76, recovering alongside the broader semiconductor complex after Monday's Iran-driven sell-off. Advanced Micro Devices Inc. (NASDAQ: AMD) added 2.57% to $548.13, continuing its 145% year-to-date advance.

On the negative side, Baidu Inc. (NASDAQ: BIDU) fell 3.23% to $109.73 as China AI sentiment remained subdued. Oracle Corp. (NYSE: ORCL) retreated another 2.74% to $127.94, extending a five-day decline of nearly 9% as uncertainty about its cloud growth trajectory persisted. Salesforce Inc. (NYSE: CRM) dropped 2.14% to $167.56, giving back a portion of last week's Guggenheim-driven rally.

What to watch tomorrow

Wednesday morning brings first-quarter earnings before the open from JPMorgan Chase, Goldman Sachs, Bank of America, Wells Fargo, and Citigroup. Strong bank results, particularly on investment banking and net interest income, would signal macro confidence and have historically carried positive read-throughs to large-cap technology and AI infrastructure spending. Federal Reserve Chair nominee Kevin Warsh testifies before the Senate Banking Committee for a second consecutive day; his comments on the policy path following Tuesday's soft CPI data will be closely tracked by rates markets.

The two most consequential earnings dates within this universe remain Arm Holdings and Lam Research, both reporting on July 29. ServiceNow reports July 22. Traders in those names should expect elevated implied volatility through their respective windows.

Not investment advice.