Tech stock divergence intensifies: Tesla leads the rally, chip stocks counterattack, who is driving the new highs in U.S. stocks?

July 6, 2026, the first trading day after the Independence Day holiday, saw all three major U.S. stock indexes close higher. The Dow Jones Industrial Average rose 0.29% to 53,055.91 points, closing above 53,000 points for the first time, hitting a record high. The Nasdaq Composite Index rose 1.12% to 26,121.16 points, ending a two-day losing streak; the S&P 500 Index rose 0.72% to 7,537.43 points.

Large-cap tech stocks became the core driving force behind this rally. Tesla surged 6.69% to close at $419.77; Meta Platforms rose 3.03% to close at $600.29; Google rose 2.38%; Apple rose 1.33% to close at $312.66; Amazon rose 0.61%; Nvidia rose 0.34%; while Microsoft bucked the trend, falling 0.92%.

Chip stocks performed particularly strongly. The Philadelphia Semiconductor Index rose 2.17% to close at 12,900.14 points. AMD rose 6.61% to $552.05, Western Digital rose over 7%, Broadcom rose 3.73%, and TSMC ADR rose 4.06%.

What are the macro catalysts behind the broad-based tech rally?

The broad-based rise in the U.S. tech sector on July 6 was primarily driven by a key piece of macro data.

Data released earlier by the U.S. Bureau of Labor Statistics showed that nonfarm payrolls increased by only 57k in June, well below the market expectation of 110k and the lowest in nearly four months. The previous month's figure was revised down from 172k to 129k, with a cumulative downward revision of 74k over the prior two months. This data significantly strengthened market expectations that the Federal Reserve might slow rate hikes or even cut rates early.

Among rate-sensitive assets, tech and growth stocks react most directly to changes in monetary policy expectations. Weaker employment data signaled economic cooling, prompting capital to flow back from defensive sectors to high-beta tech and semiconductor sectors. The Nasdaq 100 rose 1.3%, with the information technology, communication services, and consumer discretionary sectors leading the gains.

This chain of logic provided macro-level fundamental support for the tech stock rally that day—weak economic data → rising rate-cut expectations → easing valuation pressure on growth stocks → capital flowing back to the tech sector.

What are the drivers behind Tesla's single-day surge of over 6%?

Among the "Magnificent Seven," Tesla led with a 6.69% gain, becoming the standout among large-cap tech stocks that day.

The direct catalyst for this rally was the continued expansion of Tesla's Robotaxi service. On July 3, Tesla officially launched its autonomous taxi service in Miami, Florida, making Florida the third state, after Texas and California, to operate autonomous ride-hailing services. Reports indicate this is also the first time the Robotaxi service has been deployed in a city without a human safety driver onboard.

This expansion came on the heels of better-than-expected second-quarter delivery data. Data showed Tesla delivered 480.1k vehicles globally in the quarter, up about 25% year-over-year and about 34% quarter-over-quarter, exceeding analyst average estimates by about 20%. Its energy storage business also performed strongly, with installations reaching 13.5 GWh, up about 41% year-over-year.

Additionally, the market expects Tesla to announce capacity expansion at its Gigafactory in Texas, involving preparations for mass production of the Cybercab. The continued rollout of Robotaxis and potential positive developments on the capacity front together formed the sentiment foundation for this sharp rise.

Why did chip stocks go from being a drag to a leader?

Chip stocks, which were dragging down the market last week, became the biggest highlight overnight on July 6.

Just two trading days earlier (July 1-2), the Philadelphia Semiconductor Index had plunged over 11% in a row, Micron fell over 15%, and SanDisk fell over 24%, entering a technical bear market. Just one trading day later, chip stocks showed strong recovery momentum.

Multiple institutions characterized this pullback as a "healthy reset." Analysts at Bank of America noted that after surging 88% in the second quarter, the Philadelphia Semiconductor Index corrected 11% in the third quarter, coinciding with the historical seasonal weakness of the sector.

The catalysts for the rebound included multiple events:

Samsung Electronics released its second-quarter 2026 earnings guidance on July 7, with operating profit of approximately 89.4 trillion Korean won, up 1,810.3% year-over-year, far exceeding market expectations. The tight supply and demand for memory chips driven by the AI industry was the core driver.

Broadcom and Apple announced an extension of their agreement to jointly develop custom chips through 2031, sending Broadcom's stock up 3.73%.

SK Hynix submitted an amended prospectus to the U.S. Securities and Exchange Commission, planning to raise $57k. If completed, it would become the second-largest IPO in global history.

Goldman Sachs significantly raised its price target for AMD from $450 to $640 on July 6, and for Western Digital from $400 to $650.

These events collectively formed the logic for sentiment repair and valuation reassessment in the chip sector.

What structural changes in the market does the divergence within the "Magnificent Seven" reveal?

Although most large-cap tech stocks rose on July 6, the divergence within the "Magnificent Seven" deserves close attention.

On that day, among the "Seven Sisters," Tesla rose 6.69%, Meta Platforms rose 3.03%, Google rose 2.38%, Apple rose 1.33%, Amazon rose 0.61%, Nvidia rose 0.34%, while Microsoft bucked the trend, falling 0.92%.

This divergence is not a one-day phenomenon. As of mid-2026, Alphabet led the "Magnificent Seven," with a year-to-date gain of about 13%, surpassing the S&P 500; Nvidia and Apple rose about 7% and 6%, respectively. However, the Bloomberg index tracking the "Magnificent Seven" portfolio fell 3.1% cumulatively through June 29, while the S&P 500 rose 8.7% over the same period.

The core logic behind the divergence lies in differences in AI capital expenditure intensity. Heavy-spending companies like Microsoft and Meta are under valuation pressure from massive AI infrastructure capital expenditures, while supply chain companies providing chips, storage devices, and materials for AI infrastructure continue to enjoy the growth dividends of the AI supercycle.

A Carson Group analyst noted: "So far this year, the seven largest tech stocks have declined overall, while the remaining 493 stocks in the market have risen more than 13% year-to-date. This is the most surprising market trend so far this year." Broader market participation is typically seen as a characteristic of a healthier bull market.

How should current valuation levels and subsequent risks be assessed?

The sustainability of the rally needs to be examined within a valuation framework.

Tesla's trailing P/E ratio is as high as 408.22 times, and its P/E based on 2026 expected earnings exceeds 200 times. As of July 7, the average price target from 50 analysts for Tesla was $401.75, slightly below the current stock price. JPMorgan maintained a "neutral" rating but set a target price of $475, while Goldman Sachs maintained a "neutral" rating and set a 12-month target price of $375.

The chip sector also faces valuation controversy. After surging 88% in the second quarter, the Philadelphia Semiconductor Index entered a correction. Strategists at Deutsche Bank noted that despite the chip stock rebound, most S&P 500 components were down, indicating a limited rebound scope, while renewed selling in Asian tech stocks increased the risk of a reversal.

The chief market strategist at Ameriprise Financial said: "Market expectations are already fully priced in. I think it will be difficult for tech stocks to replicate the strong first-half gains in the second half."

From a broader macro perspective, the quality issue of the June nonfarm payrolls data cannot be ignored—the unemployment rate fell to 4.2% mainly due to a decline in the labor force participation rate, not a substantive improvement in the job market. The job market is in a "frozen" state, with companies neither expanding hiring nor laying off workers. This means the foundation for rate-cut expectations may not be solid. If the data is revised or the Fed releases hawkish signals, valuation pressure on tech stocks could reemerge.

What implications does the tech stock rally have for broader asset allocation?

The recent tech stock rally provides a window to observe the current market state.

From a capital flow perspective, the July 6 rally was a standard logical chain of "weak economic data → rising rate-cut expectations → benefiting tech and growth stocks." Capital rotated from defensive sectors to high-beta tech stocks, indicating the market is still oscillating between "recession trading" and "rate-cut trading."

From an industry structure perspective, the rapid rebound of chip stocks validates that the long-term logic of AI hardware infrastructure investment has not been broken. Despite increased short-term volatility, the continued rise in memory chip prices, Samsung's explosive earnings growth, and SK Hynix's massive IPO all point to the real existence of AI computing power demand.

From an asset allocation perspective, the performance divergence between the "Magnificent Seven" and the remaining 493 stocks means that the pure "bet on mega-caps" strategy has failed in 2026. The market is transitioning from a "concentrated" bull market to a "broad-based" bull market, which places higher demands on investors' stock-picking abilities.

Notably, Gate has launched a real U.S. stock trading service, supporting trading of over 10,000 U.S. stock symbols. Users can directly use USDT to trade stocks and ETFs from major U.S. securities markets on the platform. This capability provides investors with a convenient channel to participate in the tech stock rally.

Summary

The tech stock rally in the U.S. stock market on July 6, 2026, was the result of three overlapping logics: weak nonfarm payroll data igniting rate-cut expectations, Tesla's Robotaxi expansion catalyzing individual stock sentiment, and multiple events resonating in the chip industry. The Dow closed above 53,000 points for the first time, the Nasdaq ended a two-day losing streak, and the Philadelphia Semiconductor Index rebounded over 2%—beneath these surface phenomena are a repricing of the interest rate path, a reconfirmation of the AI hardware investment thesis, and structural changes marked by intensifying divergence within the "Magnificent Seven."

However, the extreme valuation divergence, controversy over employment data quality, and disagreement among institutions about the subsequent trajectory mean the sustainability of this rebound still requires cautious observation. For investors, understanding the driving logic of this rally—rather than simply chasing price movements—may be the more important lesson.

FAQ

Q1: What were the core driving factors behind the July 6 tech stock rally in U.S. stocks?

Three factors overlapped: June nonfarm payroll data fell far short of expectations (only 57k new jobs), strengthening rate-cut expectations; Tesla's Robotaxi service expanded to Miami, driving its stock up 6.69%; and multiple positive events resonated in the chip industry, including Samsung's earnings guidance exceeding expectations, Broadcom and Apple extending their partnership, and progress on SK Hynix's IPO.

Q2: Why did the Philadelphia Semiconductor Index rebound over 2% in two trading days after plunging over 11%?

Institutions characterized the earlier sharp decline as a "summer adjustment" or "healthy reset"—the index corrected after surging 88% in Q2, consistent with historical seasonal weakness. Catalysts for the rebound included Samsung's earnings guidance, the extension of the Broadcom-Apple partnership, and Goldman Sachs raising price targets for AMD and Western Digital.

Q3: What is the main reason for the divergence within the "Magnificent Seven"?

The divergence stems from differences in AI capital expenditure intensity. Heavy-spending companies like Microsoft and Meta bear valuation pressure from capital expenditures, while companies like Alphabet and Nvidia relatively benefit from AI infrastructure investments. Since the start of 2026, the "Magnificent Seven" as a whole has underperformed the S&P 500, with market participation spreading to broader stocks.

Q4: What are the main risks facing tech stocks going forward?

Valuation risk—Tesla's P/E ratio exceeds 400 times, with analysts' average price target below the current stock price; data quality risk—June nonfarm payroll data may be further revised; policy risk—if the Fed releases hawkish signals, rate-cut expectations could reverse; additionally, institutions like Deutsche Bank point to limited scope in the chip stock rebound, and selling in Asian tech stocks may bring reversal risk.

Q5: How can investors participate in U.S. tech stock trading?

Gate has launched a real U.S. stock trading service, supporting trading of over 10,000 U.S. stock symbols. Users can directly use USDT to trade stocks and ETFs from major U.S. securities markets on the platform, without needing to open a separate traditional brokerage account or manually exchange U.S. dollars.