GET DAILY SIGNALSInvesco Semiconductors ETF (PSI) Falls -22% Over 30 Days as Sector Corrects
Key Takeaways
- PSI declined roughly 22% over the trailing 30 days, surrendering gains after peaking near $160 in early October.
- Over the last quarter, the fund is down approximately 12%, reflecting a sharp round-trip from a late-summer advance into a sector-wide correction.
- The selloff was driven by hotter-than-expected inflation, rising Treasury yields, and growing doubts about AI infrastructure financing and returns.
- Equipment and memory holdings — including Applied Materials, Lam Research, KLA, and Micron Technology — were among the largest contributors to the decline.
- Progress by Chinese memory maker CXMT pressured memory pricing expectations, compounding weakness across the semiconductor complex.
- For additional detail, explore Price Targets and Forecast pages dedicated to PSI.
- Discover new trading ideas with Trending AI Robots.
PSI Overview and Portfolio Exposure
The Invesco Semiconductors ETF (PSI) is a passively managed exchange-traded fund that seeks to track the Dynamic Semiconductor Intellidex Index. Rather than weighting companies strictly by market capitalization, the index uses a quantitative, rules-based model to select and weight roughly 30 U.S. semiconductor companies based on factors such as fundamental growth, valuation, investment timeliness, and risk. The fund is non-diversified, holds approximately 30 positions, and carries a net expense ratio of 0.56%, with about $2.5 billion in assets under management.
PSI's portfolio is concentrated in the information technology sector, split across semiconductor materials and equipment (roughly 49%), semiconductors (approximately 48%), and electronic equipment and instruments (about 3%). Its largest holdings include AMAT, NVDA, MU, LRCX, AMD, KLAC, ADI, and INTC. Because the strategy caps megacap concentration, PSI maintains meaningful weight in wafer-fabrication equipment suppliers and memory manufacturers — exactly the pockets of the chip complex that bore the brunt of the recent correction. I also checked this using Tickeron’s AI Screener to see how the fund compares to others in the industry.
PSI Price Performance Over the Last 30 Days and Quarter
Over the trailing 30 days, PSI fell approximately 22%, declining from around $152 to roughly $119. The move was not gradual: the fund rallied to a high near $160 in early October before reversing sharply as the broader semiconductor complex entered its longest losing streak since 2008.
The quarterly picture is similarly negative but more nuanced. From roughly $135 in late July, PSI is down about 12% over the last three months. That figure understates the volatility, however — the fund first climbed nearly 19% to its early-October peak before shedding more than 25% from that high. The pattern reflects a momentum-driven advance that quickly gave way to a valuation and financing-driven reset, rather than a steady, range-bound drift.
Factors Behind the Recent 30-Day Decline
The catalyst was a confluence of macroeconomic and sector-specific pressures. September U.S. inflation data arrived hotter than expected, with the Consumer Price Index up 3.7% year over year and the Producer Price Index rising 6.3%, reviving expectations that borrowing costs could stay restrictive for longer. The 10-year Treasury yield climbed to multi-decade highs, raising the cost of capital for the debt-financed buildout of AI data centers.
Those financing concerns hit AI infrastructure names hard, with distressed debt dynamics around cloud-computing providers intensifying the risk-off tone. At the same time, China's ChangXin Memory Technologies reported progress on denser DRAM architecture, threatening the pricing power of incumbent memory makers. Micron Technology fell sharply, and the memory segment underperformed the wider chip index.
For PSI specifically, the damage was amplified by its factor-driven, equipment- and memory-heavy portfolio. Applied Materials, Lam Research, and KLA — top holdings representing a sizable combined weight — retreated as investors questioned the durability of wafer-fabrication equipment spending, while Micron's decline dragged on the memory sleeve. The Philadelphia Semiconductor Index fell more than 16% from its early-October peak, and PSI's elevated beta versus the broad market translated that sector drawdown into a deeper fund-level loss.
Quarterly Performance and the Broader AI Investment Reset
The three-month trend tells a broader story of sector rotation and a re-pricing of the AI investment theme. Through the summer, PSI was among the strongest-performing semiconductor funds, with year-to-date gains exceeding 100% at their peak, powered by surging demand for memory and wafer-fabrication equipment rather than megacap GPU designers alone. Institutional allocations tilted heavily toward chips, and strong fund inflows lifted assets.
The reversal that began in October reflected a shift from momentum to scrutiny. As Treasury yields rose and questions mounted over how quickly AI capital spending would translate into profits, investors de-risked the most crowded, high-multiple corners of the market. PSI's high-beta, concentrated exposure meant it participated fully in both the earlier advance and the subsequent unwind, underscoring the cyclicality inherent in semiconductor investing. From what I see, this volatility highlights the need for careful monitoring of sector-specific risks.
Key Themes to Watch for PSI Going Forward
Several themes are likely to shape PSI over the coming months. Monetary policy and inflation data remain central: any sign that price pressures persist could keep yields elevated and weigh on high-multiple, rate-sensitive chip names, while evidence of cooling inflation could ease financing concerns. Treasury yield movements will continue to influence valuations across the AI infrastructure complex.
Hyperscaler capital-expenditure guidance is a key barometer for equipment suppliers such as Applied Materials, Lam Research, and KLA, while contract DRAM and NAND pricing will affect memory holdings like Micron. Developments from Chinese competitors, particularly CXMT, warrant monitoring for their potential impact on memory pricing assumptions. Finally, earnings from major holdings, fund flow trends, and the broader debate over AI monetization and return on invested capital will likely determine whether the recent correction stabilizes or extends. None of these factors constitutes a forecast; they represent the principal structural drivers investors should evaluate.
Refining ETF Research with Tickeron Tools
In my own workflow, I turn to Tickeron's AI Screener when evaluating funds like PSI. It allows me to scan thousands of securities using technical indicators, fundamentals, volatility metrics, price patterns, industry filters, AI-generated signals, and performance characteristics. Rather than reviewing charts and financials one by one, I can apply customizable criteria to surface trending securities, breakout candidates, and emerging opportunities more efficiently. The tool supports research and idea generation across sectors and market conditions, helping refine a more systematic approach to identifying and monitoring potential trades.
Disclaimer
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PSI in upward trend: price expected to rise as it breaks its lower Bollinger Band on October 14, 2026
PSI may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 32 of 32 cases where PSI's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 90%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where PSI's RSI Oscillator exited the oversold zone, 18 of 21 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 86%.
Following a +7.58% 3-day Advance, the price is estimated to grow further. Considering data from situations where PSI advanced for three days, in 313 of 352 cases, the price rose further within the following month. The odds of a continued upward trend are 89%.
The Aroon Indicator entered an Uptrend today. In 294 of 309 cases where PSI Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 90%.
Bearish Trend Analysis
The Stochastic Oscillator entered the overbought zone. Expect a price pull-back in the foreseeable future.
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 PSI as a result. In 82 of 93 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 88%.
The Moving Average Convergence Divergence Histogram (MACD) for PSI turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 54 similar instances when the indicator turned negative. In 47 of the 54 cases the stock turned lower in the days that followed. This puts the odds of success at 87%.
PSI moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for PSI crossed bearishly below the 50-day moving average on October 19, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 14 of 17 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 82%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PSI 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 83%.
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