STMicroelectronics (STM): Q1 2026 Revenue Climbs +23% YoY, Beats Estimates on AI and Automotive Momentum
Key Takeaways
- STMicroelectronics reported Q1 2026 net revenues of $3.10 billion, up 23% year-over-year and beating consensus estimates of approximately $3.05 billion.
- GAAP gross margin reached 33.8%, with non-GAAP gross margin at 34.1%, above the midpoint of guidance.
- Non-GAAP diluted earnings per share (EPS) came in at $0.13, up 85.7% year-over-year but missing analyst expectations of around $0.18.
- Q2 2026 guidance projects net revenues of $3.45 billion at the midpoint, signaling 11.6% sequential growth.
- Strong bookings and AI-driven demand position data center revenues to exceed $500 million for full-year 2026.
- Shares surged over 6% in premarket trading following the release, reflecting optimism despite the EPS miss.
Earnings Context: Why These Results Matter for STM Investors
STMicroelectronics (STM), a key player in semiconductors for automotive, industrial, and consumer electronics, has just shared its Q1 2026 results as the chip sector shows signs of recovery. Following a tough 2025 marked by inventory adjustments, these figures point to strengthening demand, especially in AI infrastructure and personal electronics. From what I see, investors like us are focused on whether this signals a lasting rebound, margin improvements, and smooth execution on moves like the NXP MEMS sensor acquisition. With auto production picking up globally and AI data center opportunities on the rise, this report sheds light on STM's edge over peers such as NXP and Infineon—shaping stock valuations and overall sector outlook in these uncertain times.
Breaking Down the Reported Q1 Numbers
On April 23, 2026, STMicroelectronics released its Q1 2026 results for the quarter ended March 28, 2026. Net revenues hit $3.095 billion, down 7% from the prior quarter but up 23% year-over-year, clearing both the company's guidance midpoint and consensus estimates of $3.05 billion. I also checked this using Tickeron’s AI Screener to see how STM stacks up against industry peers, and the growth stemmed from stronger sales in personal electronics and cloud-edge computing products (CECP), though partly offset elsewhere.
GAAP gross margin improved to 33.8%, up 40 basis points year-over-year, while non-GAAP gross margin—excluding Purchase Price Allocation (PPA) effects from the NXP acquisition—was 34.1%. GAAP operating income stood at $70 million, non-GAAP at $171 million. GAAP net income was $37 million, or $0.04 diluted EPS; non-GAAP net income reached $122 million, or $0.13 per diluted share, which fell short of consensus by about $0.05.
Segment-wise, Automotive, Microcontrollers & Sensors (AM&S) delivered $1.318 billion in revenues, up 23.2% year-over-year. Personal Computers & Displays (P&D) came in at $389 million, down 1.8%. Other areas like EMP and RFOC posted solid growth. Management highlighted strong bookings and normalized distribution inventory as encouraging signs.
Market Reaction and What Investors Are Focusing On
STM shares rose more than 6% in premarket trading after the release, pushing toward recent highs. The revenue beat and positive Q2 guidance overshadowed the EPS miss, with the market latching onto robust demand indicators, bookings strength, and AI exposure as proof of sector recovery. In my view, sentiment is cautiously optimistic, though execution will be key amid macro challenges and competitive pressures.
A Tool I Rely On for Deeper Insights: Tickeron’s AI Screener
One resource I turn to regularly in my analysis is Tickeron’s AI Screener, an AI-powered tool for discovering stocks and ETFs. It lets me filter thousands of names using technical patterns, fundamentals, trends, volatility, and AI signals—customizing by industry, market cap, indicators, price patterns, and performance metrics. This streamlines finding trade ideas, breakout candidates, and opportunities far faster than manual scans, enhancing my research process. I’ve found it particularly useful for sizing up STM in context.
Forward Outlook: Q2 Guidance and Key Metrics to Track
STMicroelectronics guided Q2 2026 net revenues to $3.45 billion at the midpoint, implying 11.6% sequential growth and 24.9% year-over-year. GAAP gross margin is expected at 34.8% (including ~100 basis points of unused capacity charges), with non-GAAP at 35.2%. This reflects ongoing momentum in customer programs and better market dynamics.
One thing that stands out is the push toward full-year data center revenues over $500 million in 2026, scaling above $1 billion in 2027, fueled by AI infrastructure. I’m watching segments like Automotive & Discrete & Power (AM&S), the NXP MEMS integration and its PPA effects closely. Broader trends in semiconductor inventory normalization, auto production, and supply chain geopolitics will matter too. Strong bookings suggest upside potential, but keep an eye on margin strains from unused capacity and restructuring. Next up: Q2 results in July and AI program updates.
Disclaimer
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STM in +7.55% Uptrend, growing for three consecutive days on May 11, 2026
Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where STM advanced for three days, in of 303 cases, the price rose further within the following month. The odds of a continued upward trend are .
Technical Analysis (Indicators)
Bullish Trend Analysis
The Aroon Indicator entered an Uptrend today. In of 230 cases where STM Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are .
Bearish Trend Analysis
The RSI Indicator demonstrates that the ticker has stayed in the overbought zone for 22 days. The longer the ticker stays in the overbought zone, the sooner a price pull-back is expected.
STM broke above its upper Bollinger Band on May 13, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Tickeron PE Growth Rating for this company is (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 (best 1 - 100 worst), indicating steady price growth. STM’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 69, placing this stock slightly better than average.
The Tickeron Seasonality Score of (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is (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 Valuation Rating of (best 1 - 100 worst) indicates that the company is significantly 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 (3.171) is normal, around the industry mean (16.454). P/E Ratio (396.188) is within average values for comparable stocks, (240.099). Projected Growth (PEG Ratio) (0.656) is also within normal values, averaging (1.752). Dividend Yield (0.006) settles around the average of (0.014) among similar stocks. P/S Ratio (4.704) is also within normal values, averaging (46.851).
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