Key Takeaways
- The Magnificent Seven ETF surged 2.3% midweek and has climbed over 7% throughout July following June’s 9% decline
- Apple reached an all-time high with a 4% gain, while Alphabet, Amazon, Meta, and Microsoft posted approximately 3% increases
- Chip stocks excluding Nvidia have dropped almost $1.8 trillion in value during July, plunging into bear market conditions
- A historic $3.2 trillion sector rotation between Mag 7 and semiconductor stocks has left the S&P 500 virtually unchanged
- Upcoming Big Tech earnings reports represent a critical catalyst that may finally push markets beyond their two-month range
For more than two months, equity markets have remained trapped in a narrow trading band. An unprecedented $3.2 trillion shift between Big Tech giants and semiconductor companies has effectively neutralized broader index movements, keeping the S&P 500 stagnant.
The Roundhill Magnificent Seven ETF recorded a 2.3% jump on Wednesday, bringing its July performance to over 7%. This represents a significant recovery following June’s 9% tumble — marking the fund’s second-worst monthly performance since inception.

Apple spearheaded the rally, advancing 4% to establish a new record closing price. Meanwhile, Alphabet, Amazon, Meta, and Microsoft each posted gains hovering around 3% during the same trading session.
Semiconductor Sector Faces Steep Declines
While mega-cap technology companies have experienced substantial gains, the semiconductor industry has endured a brutal selloff. The PHLX Semiconductor Index has plummeted 13% throughout July.
Chip manufacturers beyond Nvidia have collectively erased approximately $1.8 trillion in market capitalization this month. Memory chip producers have suffered the most severe losses, with Micron, Samsung, and SK Hynix leading the sector’s descent into bear market territory.
Daily trading volume for semiconductor ETFs has exploded to over $40 billion, a dramatic increase from just $9 billion a year earlier, according to Strategas research.
Strategas ETF strategist Todd Sohn drew parallels between the recent chip stock frenzy and the ARKK Innovation ETF surge of 2020. Both episodes featured elevated trading volumes and massive inflows before ultimately losing momentum.
Semiconductors now comprise nearly 18% of the S&P 500’s total weight, which Sohn characterized as an extraordinarily rare concentration level.
Software Sector Demonstrates Resilience
Software companies have maintained considerably stronger performance compared to their semiconductor counterparts. Forty-four out of 51 software stocks within the Yahoo Finance industry classification have posted gains in July, achieving a median return of approximately 6%.
In stark contrast, only a small fraction of the 62 semiconductor stocks have managed positive returns this month. The median chip stock has declined nearly 20%.
IBM’s recent sharp decline highlighted mounting pressure on corporate technology spending. Nevertheless, the software sector as a whole has demonstrated remarkable stability relative to semiconductors.
The five most consistent performers among the Mag 7 — Apple, Amazon, Alphabet, Meta, and Microsoft — have essentially transformed into defensive positions. Market participants increasingly rotate capital into these names during periods of weakness in semiconductor stocks.
Another dynamic is worth considering. Should memory chip pricing moderate, Big Tech companies can sustain aggressive AI infrastructure investments while reducing their cost basis.
The offsetting gains and losses across these technology subsectors have essentially neutralized each other. The S&P 500 has oscillated between identical support and resistance levels since the beginning of May.
The Nasdaq Composite has traced a comparable pattern. The Dow Jones Industrial Average has barely registered movement in July despite robust performance from select constituent companies.
Big Tech earnings season looms. These financial results could serve as the catalyst that finally propels the market beyond its constrained trading range in one direction or another.





