Amkor Technology (AMKR) has gone public after announcing a historic 10-year partnership with Taiwan Semiconductor Manufacturing Company Limited (TSM), a deal that puts the company at the center of America’s push to build a complete domestic semiconductor supply chain.
Under the agreement, TSMC will outsource advanced packaging and testing facilities to Amkor’s growing Arizona operations, creating a critical link between high-end chip manufacturing and end-to-end packaging for artificial intelligence (AI), data center, and high-performance computing applications. Investors quickly embraced the news, sending AMKR shares higher as the partnership reinforces Amkor’s long-term revenue visibility and strategic importance in the fast-growing advanced packaging market.
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The meeting is about more than one contract. Advanced packaging has become one of the most important issues in semiconductor manufacturing, especially for AI accelerators and next-generation computer chips. As major customers increasingly seek US-based manufacturing capabilities, Amkor is emerging as a key beneficiary of industry trends, supported by its Arizona expansion and growing relationships with leading shipbuilders.
Does the latest breakout mark the beginning of a continued bullish story or is AMKR stock already overpriced for the good news?
About Amkor Technology Stock
Amkor Technology is one of the world’s largest providers of semiconductor assembly and test (OSAT) services, providing advanced packaging, wafer-level processing, and test solutions to leading chipmakers serving the telecommunications, computing, automotive, industrial, and consumer markets. Headquartered in Tempe, Arizona, Amkor has global manufacturing operations in Asia, Europe and the US and plays a key role in the semiconductor supply chain by helping customers bring advanced chips to market. Amkor has a market cap of $21.43 billion.
Amkor Technology was one of the dominant players in the semiconductor sector in 2026, with the stock rising to a 52-week high of $96.68 on June 16 after the company announced a ten-year lead packaging partnership with TSMC. Investor enthusiasm surrounding the deal, which strengthens Amkor’s position in the fast-growing AI industry and advanced packaging markets, fueled a strong rally in shares.
The momentum picked up this past week, when AMKR gained 24.2% in just five trading sessions. In addition, the stock fell 9.4% on June 11 and added another 8.7% on June 12 as investors reacted to growing optimism about the company’s long-term growth prospects and increasing role in the US semiconductor supply chain. The rally continued into the following week, reaching a new 52-week high on June 16.
As a result of this rally, Amkor shares have generated a year-to-date (YTD) return of 129.1% and are up 344.23% over the past 52 weeks, outperforming the broader market and many semiconductor peers.
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AMKR is clearly trading undervalued compared to the industry average and its historical forward earnings ratio of 41.54 times.
Strong Q1 performance
Amkor Technology reported strong results for the first quarter of 2026 on April 27, driven by strong demand for advanced semiconductor packaging and testing services in many end markets. The company delivered record first-quarter revenue of $1.7 billion, up 27% from last year’s quarter. Advanced product revenue increased to $1.4 billion from $1.1 billion a year ago, reflecting growing demand for high-performance computing, AI, and advanced packaging solutions.
Profits have improved significantly. Gross profit increased 51.7% year-on-year (YOY) to $239 million, and margin expanded to 14.2% from 11.9%. Operating income increased to $100 million from $32 million in the year-ago quarter, and operating margin improved to 6% from 2.4%. Total revenue attributable to Amkor jumped sharply to $83 million, compared to $21 million in the first half of 2025. Its earnings per share (EPS) increased to $0.33 (above expectations) from $0.09, while EBITDA grew 44.7% to $285 million.
The balance sheet remained healthy, with cash and short-term investments of about $1.8 billion at the end of the quarter, compared to total debt of about $1.4 billion. Amkor also announced a new share repurchase authorization of $300 million, highlighting management’s confidence in the company’s long-term vision.
In addition, management is targeting second-quarter 2026 net sales of $1.75 billion to $1.85 billion, representing continued growth from the prior-year period. The company expects gross margin between 14.5% and 15.5%, total revenue of $105 million to $130 million, and EPS of $0.42 to $0.52. Amkor also confirmed plans for significant investment in future growth, forecasting capital spending for the year 2026 from $2.5 billion to $3 billion as it expands high-quality packaging capacity and supports key customer initiatives.
Analysts forecast EPS to be $2.08 in fiscal 2026, up nearly 38.7% YOY, and to increase 2.4% YoY to $2.13 in fiscal 2027.
What Do Analysts Expect About Amkor Technology Stock?
Needham raised its price target on Amkor Technology to $90 from $65 and reiterated its “Buy” rating after the company delivered stronger-than-expected first-quarter 2026 results and positive guidance for the second quarter.
On the other hand, last month, UBS maintained its “Neutral” rating on Amkor Technology with a price target of $80.
Wall Street is keeping a watchful eye on AMKR with an overall consensus rating of “Moderate Buy”. Out of 10 analysts covering the stock, two advise “Strong Buy,” one suggests “Neutral Buy,” and seven analysts are neutral, giving it a “Hold” rating.
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The stock has already exceeded the analyst price estimate of $74.14, and Needham’s Street-high price target of $90 was recently surpassed, indicating a 0.23% downside.
As of the date of publication, Subhasree Kar had no (directly or indirectly) positions in any of the securities mentioned in this article. All information and data in this article is for informational purposes only. This article was originally published on Barchart.com
