Invesco PHLX Semiconductor ETF (SOXQ) Retreats -14% Over 30 Days
Key Takeaways
- The Invesco PHLX Semiconductor ETF (SOXQ) declined roughly 14% over the past 30 days, retreating from near $98.64 to about $84.82 per share.
- The fund is also down approximately 13% over the most recent quarter, marking a sharp reversal after a run toward fresh highs in early October.
- The pullback was driven by renewed concerns over AI infrastructure financing, fears of rising memory-chip supply, and higher long-term interest rates.
- Memory names such as Micron and semiconductor-equipment makers such as Lam Research and Applied Materials were among the biggest drags on the portfolio.
- Despite the decline, the underlying PHLX Semiconductor Sector Index remains well above its level at the start of the year.
SOXQ ETF Overview and Holdings Breakdown
The Invesco PHLX Semiconductor ETF (SOXQ) is a passively managed exchange-traded fund designed to track the PHLX Semiconductor Sector Index, which measures the performance of the 30 largest U.S.-listed companies engaged in the semiconductor business. The fund uses a modified market-capitalization weighting and carries a competitive expense ratio of 0.19%, with roughly $3 billion in assets under management.
The portfolio is effectively 100% allocated to the Information Technology sector and holds approximately 30 securities. Its largest positions include NVIDIA at roughly 10% of assets, Micron Technology near 9%, and Broadcom around 8%. Other significant holdings include Advanced Micro Devices, Applied Materials, KLA, Lam Research, ASML, Intel, and Taiwan Semiconductor Manufacturing. This concentrated, high-beta structure means the fund amplifies both rallies and selloffs across the semiconductor industry. I also checked this using Tickeron’s AI Screener to see how the holdings compare to peers in the sector.
Recent Price Action: 30-Day and Quarterly Moves
Over the last 30 days, SOXQ fell approximately 14%, declining from a closing level near $98.64 to about $84.82. The move was not a straight-line decline; the fund first climbed toward a local peak above $104 in early October before reversing sharply into a multi-week selloff.
The quarterly picture is similar. From a close near $97.16 about three months earlier, the ETF has dropped roughly 13%. In both time frames, the pattern has been volatile and trend-reversing rather than gradual: an initial advance gave way to an abrupt, broad-based de-rating of semiconductor valuations.
Factors Behind the 30-Day Decline
The recent decline reflects a convergence of industry-specific and macroeconomic pressures. Chinese memory maker CXMT reported progress on a denser memory design, raising investor concern that increased Chinese supply could eventually unwind the shortage that has supported memory pricing. This hit memory producers hardest, with Micron Technology among the portfolio's weakest contributors.
At the same time, commentary from Broadcom's chief executive comparing some AI-related capital flows to "casino gambling" and warning that capital could become the industry's biggest constraint amplified worries about the sustainability of AI infrastructure spending. These concerns were reinforced by rising financing costs, with the 10-year U.S. Treasury yield climbing toward 5% and producer-price data keeping additional monetary tightening on the table.
The selling was broad-based. Semiconductor-equipment makers such as Lam Research and Applied Materials also declined sharply, and the PHLX Semiconductor Sector Index fell for eight consecutive sessions in mid-October, its longest losing streak in nearly two decades.
Drivers of the Quarterly Performance
The three-month decline reflects a broader reassessment of the AI investment theme rather than a single earnings disappointment. After a strong run, investors began demanding clearer evidence that record levels of AI capital expenditure would translate into revenue and free cash flow. Questions around debt-financed data-center buildouts, elevated interest rates, and the durability of memory pricing weighed on the entire complex.
Within the portfolio, the cyclical segments of the chip industry, memory and capital equipment, bore the brunt of the selling, while more diversified, design-led businesses held up comparatively better. Institutional flows into semiconductor ETFs remained notable, suggesting dip-buying interest, but it was not enough to offset the valuation reset across the sector.
Key Variables to Monitor Going Forward
The most important variables for SOXQ going forward are the trajectory of AI capital spending, the cost and availability of financing, and the balance of supply and demand in the memory market. Additional progress from Chinese memory producers, shifts in memory pricing, and commentary from major holdings on order visibility and capital budgets will remain key catalysts.
Investors should also monitor interest-rate expectations and inflation data, which influence both the discount rate applied to high-growth semiconductor equities and the cost of funding AI infrastructure. Earnings reports from the fund's largest holdings, along with equipment-order trends and any signs of tightening credit conditions, are likely to shape the ETF's near-term direction. The sector's elevated valuations and high beta suggest continued volatility is possible even if long-term structural demand for semiconductors remains intact.
Exploring Tickeron’s AI Screener
I recently turned to Tickeron’s AI Screener to scan for comparable semiconductor ETFs and individual names under similar technical and fundamental conditions. The platform lets me apply filters for sector exposure, volatility, and AI signals in one place, which helps refine ideas beyond basic price charts. It has become a useful step in my routine when reviewing holdings like those in SOXQ.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
Contributor
Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
SOXQ sees MACD Histogram just turned negative
SOXQ saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on October 12, 2026. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 52 instances where the indicator turned negative. In 49 of the 52 cases the stock moved lower in the days that followed. This puts the odds of a downward move at 90%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 09, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on SOXQ as a result. In 75 of 87 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 86%.
SOXQ moved below its 50-day moving average on October 14, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for SOXQ crossed bearishly below the 50-day moving average on October 20, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 15 of 16 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 90%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where SOXQ declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 82%.
Bullish Trend Analysis
The RSI Indicator demonstrates that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 9 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +0.60% 3-day Advance, the price is estimated to grow further. Considering data from situations where SOXQ advanced for three days, in 308 of 347 cases, the price rose further within the following month. The odds of a continued upward trend are 89%.
SOXQ may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 280 of 300 cases where SOXQ Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 90%.
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