Tesla and AMD lead AI sector rally as Dell surges on Trump endorsement, SOXX +2.68%

Tesla and Advanced Micro Devices each jumped more than 6 pct on Monday as the AI equity complex returned from the Independence Day break with broad-based buying across chips, hyperscalers, and AI infrastructure names. The S&P 500 gained 0.72 pct to 7,537, the Nasdaq Composite added 1.12 pct to 26,121, and the SOXX semiconductor ETF advanced 2.68 pct to 581.51, clawing back a portion of last week's 5.35 pct slide.

Today's biggest movers

Tesla surges 6.7 pct ahead of July 22 earnings

Tesla Inc. (NASDAQ: TSLA) posted the session's largest gain, closing at $419.77 after touching its intraday high of $420.00, as a post-holiday bounce in growth equities amplified the stock's recovery from a May correction. The catalyst runs deeper than mean reversion. Tesla reported 480,126 vehicle deliveries in Q2, beating analyst consensus by roughly 18 pct, according to estimates compiled by S&P Global. Investors are now focused squarely on the July 22 earnings call, where automotive gross margins, Full Self-Driving commercialization progress, and the Cybercab production ramp will be the central issues. The consensus price target from 47 analysts surveyed by S&P Global stands at $421.16, suggesting the close is already pressing against the street estimate. Down 4.18 pct year-to-date, TSLA still trails the broader Nasdaq in 2026, but Monday's session restored the stock above its early-July opening level ahead of a critical catalyst window.

AMD extends 2026 rally to 147 pct YTD on analyst target hikes ahead of AI summit

Advanced Micro Devices Inc. (NASDAQ: AMD) gained 6.61 pct to $552.05, its largest single-day advance in nearly two months, as a cluster of fresh analyst upgrades reignited momentum in one of the year's best-performing large-cap semiconductor names. Cantor Fitzgerald analyst C.J. Muse raised his price target on AMD to $700 from $500 on June 29; UBS set a $670 target the same week; and Wells Fargo's Aaron Rakers lifted his estimate to $615. The bull case rests on three converging catalysts: a ramping MI450 GPU tied to a reported 6-gigawatt infrastructure partnership with Meta Platforms; EPYC server CPU revenue growing over 70 pct in Q2; and a company-hosted event titled "Advancing AI" scheduled for July 22-23, where AMD is expected to detail its hardware roadmap through 2027. First-quarter 2026 revenue came in at $10.25 billion, up 37.85 pct year over year, with non-GAAP earnings per share of $1.37 beating consensus by roughly 6 pct, per CNBC. AMD last featured prominently in this series on June 30, when it helped lead a broad chip rally alongside Intel on the back of Wall Street upgrade momentum.

Dell rallies 4.4 pct after Trump publicly endorses its computers

Dell Technologies Inc. (NYSE: DELL) advanced 4.43 pct to $411.80 after an unusual political catalyst: President Trump publicly told Americans to "go out and buy a Dell computer," per Investing.com. The remarks lifted Dell shares in afternoon trading and added roughly $5 billion to the company's market capitalization in a single session. The endorsement arrives when Dell's AI infrastructure fundamentals are already running at record pace. In its most recent quarter, AI-optimized server revenue reached $16.1 billion, up 757 pct year over year, and management raised its full-year AI server target to approximately $60 billion with an order backlog exceeding $50 billion. The 18-analyst consensus price target sits at $485-490, implying 18-20 pct upside from Monday's close. Dell is up 222 pct year-to-date, ranking among the strongest large-cap performers in the S&P 500 in 2026.

TSMC climbs 4.1 pct on Citi upgrade ahead of July 16 earnings

Taiwan Semiconductor Manufacturing Co. (NYSE: TSM) gained 4.06 pct to $451.79 as Citi raised its price target on TSMC's Taiwan-listed shares to NT$3,800 from NT$2,875, reiterating a Buy rating. The bank argues that stronger visibility into AI-related wafer demand supports an upgraded 2026 revenue growth forecast, which the company will issue when it reports Q2 results on July 16. Wall Street broadly expects Q2 earnings per ADR of $3.80, up from $2.47 in the same period a year earlier, with revenue projected near $40 billion versus $30 billion in Q2 2025, per consensus estimates compiled by Nasdaq. Nineteen analysts carry an average Strong Buy rating with a 12-month target of $487.56. TSMC's position as the sole high-volume manufacturer of the most advanced AI chips keeps it central to any thesis involving Nvidia, AMD, Broadcom, or Apple silicon.

Broadcom adds 3.7 pct on Apple silicon partnership extended through 2031

Broadcom Inc. (NASDAQ: AVGO) rose 3.73 pct to $373.90, propelled by reports that Broadcom and Apple extended their custom silicon partnership through 2031. The agreement, which covers application processor and connectivity chip design for Apple devices, provides multi-year revenue visibility alongside rapidly accelerating AI revenue. In Q2 2026, Broadcom reported AI-specific revenue of $10.8 billion, more than double the year-ago figure, per CNBC. The company's Q3 revenue guidance of approximately $29.4 billion exceeded the $28.53 billion analyst consensus. Forty-eight analysts carry a Strong Buy average rating with a 12-month target of $523.73, implying roughly 40 pct upside from the current price.

Notable but quieter

ASML Holding N.V. (NASDAQ: ASML) gained 3.15 pct to $1,825.07. Bernstein analyst David Dai raised the firm's price target on ASML to $2,623 from $1,971, maintaining an Outperform rating, while Goldman Sachs and UBS both issued Buy-equivalent coverage in early July. ASML reports Q2 results on July 15, one day before TSMC, setting up a two-day semiconductor earnings sequence that could reset sector sentiment. Meta Platforms Inc. (NASDAQ: META) added 2.98 pct to $600.29, recovering toward its Q2 earnings report on July 29, where the central debate will be whether management softens language on capital expenditure after lifting 2026 AI infrastructure spend guidance to $125-145 billion. Meta last held a prominent position in this series on July 1, when it led an AI software rotation alongside CrowdStrike.

Palo Alto Networks Inc. (NASDAQ: PANW) climbed 2.72 pct to $357.53 and CrowdStrike Holdings Inc. (NASDAQ: CRWD) added 2.78 pct to $199.38, continuing a trend of AI-native security outperformance; PANW is up 99 pct year-to-date. Palantir Technologies Inc. (NYSE: PLTR) rose 2.51 pct to $132.54, up 14.55 pct over five sessions as government AI contract momentum persists.

Datadog Inc. (NASDAQ: DDOG) was the sharpest decliner in the universe, falling 1.92 pct to $255.37. Bernstein SocGen analyst Peter Weed downgraded the cloud observability company from Outperform to Market Perform, simultaneously lifting his price target to $226 from $180 while cautioning that "investor expectations have run ahead of what the underlying demand environment can support" in Q3 and subsequent quarters. Applied Materials Inc. (NASDAQ: AMAT) slid 1.70 pct to $592.79 and Lam Research Corp. (NASDAQ: LRCX) dipped 0.34 pct to $350.20. Chip equipment names have been volatile since the June 29 session, when AMAT and LRCX led a rebound on AI memory demand before last week's broad sector pullback.

What to watch this week

The calendar is dense with semiconductor catalysts. ASML reports Q2 earnings before market open on July 15; order book health, particularly EUV bookings from TSMC and Samsung, will set the tone for equipment names. TSMC follows on July 16 with Q2 results expected near $40 billion in revenue; any upward revision to full-year guidance would reaffirm the AI wafer demand thesis. AMD hosts its "Advancing AI" technology summit on July 22-23, the same evening Tesla reports its Q2 earnings after the close. The broader hyperscaler reporting window opens in the final week of July, with Meta on July 29. The FOMC meets July 28-29; Fed Chair Kevin Warsh is expected to hold rates at 3.50-3.75 pct. Investors watching the sector should note that despite Monday's bounce, the SOXX remains 5.35 pct below its five-day prior level and 11.3 pct below its June 22 peak of $655, leaving the index in a repair phase rather than a breakout.

Not investment advice.