GET DAILY SIGNALSPower Integrations (POWI) Slides -16.5% Over 30 Days as Semiconductor Pressure Builds
Key Takeaways
- Power Integrations (POWI) shares declined roughly 16.5% over the last 30 days, sliding from about $51.80 to near $43.27.
- The pullback extends a longer downtrend, with the stock down approximately 28.9% over the last quarter.
- Analyst price-target reductions, including a Stifel cut from $80 to $72, and broader semiconductor-sector weakness weighed on sentiment.
- The company is operating near an earnings trough, with GAAP profitability remaining depressed even as revenue and gross margin improve sequentially.
- Upcoming third-quarter results, scheduled for November 4, 2026, are a near-term catalyst investors are watching closely.
- For additional detail, explore Power Integrations' Price Targets, Earnings, and Forecast pages.
Power Integrations and Its Position in the Market
Power Integrations, Inc. designs and markets analog and mixed-signal integrated circuits used in high-voltage power conversion. Its components appear in applications ranging from mobile-phone chargers and home appliances to electric-vehicle on-board chargers, industrial equipment, and power supplies for data centers. The company is a recognized leader in high-voltage integrated circuits and gallium nitride technology, positioning it within the clean-power and energy-efficiency ecosystem. Investors follow POWI for its exposure to electrification, industrial efficiency, and emerging AI data-center power demand, balanced against cyclical exposure to consumer and appliance end markets.
Stock Price Performance: Last 30 Days Versus the Quarter
Over the last 30 days, POWI fell from a closing price of $51.80 on September 30, 2026, to approximately $43.27, a decline of roughly 16.5%. The move lower was not linear; shares briefly pushed toward the mid-$50s in early October before a sharp slide through the middle and end of the month. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
The quarterly picture is more pronounced. Three months earlier, around July 30, 2026, POWI closed near $60.87, meaning the stock has declined approximately 28.9% over that span. The trend reflects a sustained, multi-month de-rating rather than a single-day event, with the stock now trading well below its 52-week high of $91.18.
Drivers Behind the 30-Day Move
The 30-day decline coincided with several headwinds rather than a single catalyst. On October 5, 2026, Stifel analyst Tore Svanberg maintained a Buy rating but lowered the price target to $72 from $80, reflecting a more cautious near-term outlook. Other coverage echoed that tone, with at least one aggregated analyst price target also moving lower. These revisions pressured sentiment even as ratings broadly remained constructive.
Broader sector conditions compounded the move. Semiconductor and high-multiple technology names faced renewed selling tied to trade-policy uncertainty and a rotation away from richly valued chip stocks. For POWI, the valuation question is acute: the company's reported GAAP earnings remain near trough levels following a steep profit decline, leaving the stock trading at a high trailing earnings multiple despite the lower share price.
Company-specific announcements during the window, including a collaboration with Ideal Power (IPWR) on solid-state circuit breakers for 800 VDC AI data centers and the scheduling of third-quarter results for November 4, 2026, were not enough to offset the selling pressure.
Quarterly Performance and Underlying Fundamentals
The quarterly decline extends a longer narrative of earnings normalization and restructuring. Full-year 2025 revenue fell to roughly $443.5 million with GAAP earnings of about $0.39 per share, prompting a workforce reduction of approximately 7%. While second-quarter 2026 results showed sequential improvement — revenue up about 10% to $118.9 million and gross margin expanding to 55.1% — reported GAAP profitability has remained subdued, keeping the stock under pressure.
Management's guidance for third-quarter revenue of $122 million to $130 million signaled continued recovery, and customer inventory normalized to roughly 7.3 weeks. Yet the market has continued to de-rate the shares, reflecting persistent uncertainty about how quickly cost actions and industrial growth translate into stronger bottom-line earnings.
Key Factors to Monitor Going Forward
The most immediate catalyst is the company's third-quarter earnings release, scheduled for November 4, 2026. Investors will focus on revenue versus the $122 million to $130 million guidance range, gross-margin trajectory, and management's outlook for the fourth quarter. Commentary on industrial and automotive demand, data-center power opportunities, and inventory levels across the distribution channel will also be closely scrutinized.
Beyond earnings, macroeconomic and trade-policy developments affecting the semiconductor supply chain remain a key swing factor, as does the pace of GAAP earnings recovery. Competitive dynamics in high-voltage ICs and GaN technology, progress on the 800 VDC AI data-center opportunity, and any further analyst revisions or institutional positioning changes are additional factors worth monitoring. None of this constitutes a recommendation; outcomes will depend on execution and broader market conditions.
Reviewing Automated Strategies in My Process
In my own analysis, I often turn to Tickeron’s AI tools to scan for patterns and signals. For instance, their Trending AI Robots section provides insights into automated strategies that are performing well. This helps me stay informed on how different approaches are handling names like POWI without manual effort.
Disclaimer
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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.
POWI in upward trend: price may jump up because it broke its lower Bollinger Band on October 14, 2026
POWI may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 29 of 41 cases where POWI's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 71%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where POWI's RSI Indicator exited the oversold zone, 27 of 39 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 69%.
The Momentum Indicator moved above the 0 level on October 26, 2026. You may want to consider a long position or call options on POWI as a result. In 72 of 104 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 69%.
The Moving Average Convergence Divergence (MACD) for POWI just turned positive on October 23, 2026. Looking at past instances where POWI's MACD turned positive, the stock continued to rise in 33 of 54 cases over the following month. The odds of a continued upward trend are 61%.
Following a +5.00% 3-day Advance, the price is estimated to grow further. Considering data from situations where POWI advanced for three days, in 192 of 284 cases, the price rose further within the following month. The odds of a continued upward trend are 68%.
Bearish Trend Analysis
The Stochastic Oscillator has been in the overbought zone for 2 days. Expect a price pull-back in the near future.
The 50-day moving average for POWI moved below the 200-day moving average on September 25, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where POWI 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 76%.
The Aroon Indicator for POWI entered a downward trend on September 25, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 8 (best 1 - 100 worst), pointing to outstanding earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Price Growth Rating for this company is 62 (best 1 - 100 worst), indicating fairly steady price growth. POWI’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 79 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (4.026) is normal, around the industry mean (6.493). P/E Ratio (108.956) is within average values for comparable stocks, (21.736). Projected Growth (PEG Ratio) (0.070) is also within normal values, averaging (3.761). Dividend Yield (0.018) settles around the average of (0.011) among similar stocks. P/S Ratio (5.952) is also within normal values, averaging (45.794).
The Tickeron SMR rating for this company is 86 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. POWI’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock worse than average.
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General Information
a manufacturer of proprietary, high-voltage, analog & mixed-signal integrated circuits and high-voltage diodes
Industry Semiconductors
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