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AMKR vs ASX
Which Stock Would AI Choose? Amkor Technology (AMKR) vs. ASE Technology Holding (ASX) Stock Comparison
Key Takeaways
- Both AMKR and ASX are leaders in outsourced semiconductor assembly and test (OSAT) services, benefiting from surging demand for advanced packaging in AI and high-performance computing.
- AMKR reported record Q1 2026 revenue growth of 27% year-over-year, outpacing ASX's 17% increase, signaling stronger near-term momentum.
- ASX boasts a larger market capitalization of approximately $69 billion compared to AMKR's $17.7 billion, offering greater scale but higher debt-to-equity at 71% versus 32%.
- Year-to-date returns show ASX ahead at 88% versus AMKR's 81%, though AMKR has surged over 60% in the past month amid earnings strength.
- Tickeron's trending AI robots frequently include AMKR in semiconductor strategies, highlighting its appeal in AI-driven portfolios.
Introduction
As leaders in the outsourced semiconductor packaging and testing industry, AMKR and ASX provide critical services for advanced chips powering AI, mobile devices, and computing applications. This comparison analyzes their recent performance, financial metrics, and market positioning amid robust sector demand. Traders seeking exposure to semiconductor supply chain growth and investors evaluating OSAT plays will find insights into relative strengths, such as revenue momentum and valuation trade-offs, to inform portfolio decisions in the current environment.
AMKR Overview and Recent Performance
Amkor Technology, Inc. (AMKR), headquartered in Tempe, Arizona, specializes in outsourced semiconductor packaging and test services globally, serving integrated device manufacturers and fabless firms with advanced solutions like flip-chip and wafer-level fan-out packages. In recent market activity, AMKR shares have shown strong upward momentum, rising over 60% in the past month and delivering 81% year-to-date gains, trading near $71 with a market cap of $17.7 billion. Key drivers include record Q1 2026 net sales of $1.68 billion, up 27% year-over-year, and EPS of $0.33 beating estimates, fueled by advanced packaging demand. Announcements of a $300 million share buyback and sustained dividend further bolstered sentiment, despite a post-earnings pullback, as investors weigh capacity expansion plans totaling $2.5-3.0 billion for the year.
ASX Overview and Recent Performance
ASE Technology Holding Co., Ltd. (ASX), based in Kaohsiung, Taiwan, is the world's largest OSAT provider, offering packaging, testing, and electronic manufacturing services across computing, automotive, and communications sectors. Recent weeks have seen ASX shares advance about 40% monthly, with year-to-date returns of 88% and a price around $30, reflecting a $69 billion market cap. Q1 2026 revenues climbed 17% to NT$173.7 billion, driven by advanced packaging and testing growth, amid positive supplier recognitions and consistent monthly revenue reports. Broader AI chip demand supports performance, though shares recently hit new 52-week highs before modest consolidation, influenced by sector volatility and global supply chain dynamics.
Trending AI Robots
Tickeron's Trending AI Robots page showcases the top-performing AI trading bots from its library of over 350 bots that trade thousands of tickers across stocks, ETFs, and crypto. Curated by AI for current market conditions, the 25 featured bots employ diverse strategies like trend following, TP/SL corridors, and multi-agent systems on timeframes from 5 minutes to 60 minutes. Top performers boast annualized returns up to 164%, win rates of 54-75%, profit factors of 1.75-3.35, and profit-to-drawdown ratios exceeding 7 in some cases, with semiconductor bots often including AMKR alongside peers like LRCX and NVDA. Explore these bots to align automated trading with live market trends.
Head-to-Head Comparison
Both firms operate similar OSAT business models, focusing on packaging and testing for semiconductors, but ASX scales larger with 106,000 employees versus AMKR's 31,000, and higher revenue of $20+ billion TTM compared to $7 billion. Growth drivers center on AI-fueled advanced packaging, though AMKR shows superior quarterly revenue growth at 28% versus ASX's 10%. Recent momentum favors AMKR with higher monthly gains, while ASX edges YTD returns. Risk profiles differ: ASX's beta of 1.18 indicates lower volatility than AMKR's 1.95, but elevated debt-to-equity (71% vs. 32%) adds leverage risk; AMKR offers better ROE at 10% versus 12%, with comparable P/E ratios around 40-55. Market sentiment tilts positive for both in the semiconductor sector, balancing scale against agility.
Tickeron AI Verdict
Tickeron's AI models currently lean toward AMKR with higher probability for near-term outperformance, driven by superior revenue acceleration, recent earnings beats, shareholder returns via buybacks, and frequent inclusion in trending semiconductor bots. While ASX provides stability through its dominant scale and consistent growth, AMKR's catalysts position it favorably amid ongoing AI packaging trends.
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. Disclaimers and Limitations
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AMKR is a Hold and ASX is a Hold.
Long-Term Analysis
It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
AMKR’s FA Score shows that 2 FA rating(s) are green whileASX’s FA Score has 2 green FA rating(s).
- AMKR’s FA Score: 2 green, 3 red.
- ASX’s FA Score: 2 green, 3 red.
Short-Term Analysis
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
AMKR’s TA Score shows that 2 TA indicator(s) are bullish while ASX’s TA Score has 3 bullish TA indicator(s).
- AMKR’s TA Score: 2 bullish, 7 bearish.
- ASX’s TA Score: 3 bullish, 5 bearish.
Price Growth
AMKR (@Electronic Production Equipment) experienced а -6.52% price change this week, while ASX (@Semiconductors) price change was -11.26% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -5.00%. For the same industry, the average monthly price growth was -6.66%, and the average quarterly price growth was +104.91%.
The average weekly price growth across all stocks in the @Semiconductors industry was -7.85%. For the same industry, the average monthly price growth was +10.34%, and the average quarterly price growth was +77.02%.
Reported Earning Dates
AMKR is expected to report earnings on Aug 03, 2026.
ASX is expected to report earnings on Jul 23, 2026.
Industries' Descriptions
@Electronic Production Equipment (-5.00% weekly)The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.
@Semiconductors (-7.85% weekly)The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.
| AMKR | ASX | AMKR / ASX | |
| Capitalization | 18.3B | 80.3B | 23% |
| EBITDA | 1.25B | 137B | 1% |
| Gain YTD | 65.011 | 111.366 | 58% |
| P/E Ratio | 37.33 | 52.66 | 71% |
| Revenue | 7.07B | 671B | 1% |
| Total Cash | N/A | 114B | - |
| Total Debt | 1.52B | 257B | 1% |
AMKR | ASX | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 72 | 86 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 38 Fair valued | 51 Fair valued | |
PROFIT vs RISK RATING 1..100 | 27 | 4 | |
SMR RATING 1..100 | 72 | 60 | |
PRICE GROWTH RATING 1..100 | 36 | 35 | |
P/E GROWTH RATING 1..100 | 6 | 6 | |
SEASONALITY SCORE 1..100 | 50 | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
AMKR's Valuation (38) in the Semiconductors industry is in the same range as ASX (51). This means that AMKR’s stock grew similarly to ASX’s over the last 12 months.
ASX's Profit vs Risk Rating (4) in the Semiconductors industry is in the same range as AMKR (27). This means that ASX’s stock grew similarly to AMKR’s over the last 12 months.
ASX's SMR Rating (60) in the Semiconductors industry is in the same range as AMKR (72). This means that ASX’s stock grew similarly to AMKR’s over the last 12 months.
ASX's Price Growth Rating (35) in the Semiconductors industry is in the same range as AMKR (36). This means that ASX’s stock grew similarly to AMKR’s over the last 12 months.
ASX's P/E Growth Rating (6) in the Semiconductors industry is in the same range as AMKR (6). This means that ASX’s stock grew similarly to AMKR’s over the last 12 months.
| AMKR | ASX | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 81% | 2 days ago 68% |
| Stochastic ODDS (%) | 2 days ago 83% | 2 days ago 66% |
| Momentum ODDS (%) | 2 days ago 77% | 2 days ago 77% |
| MACD ODDS (%) | 2 days ago 71% | 2 days ago 64% |
| TrendWeek ODDS (%) | 2 days ago 74% | 2 days ago 60% |
| TrendMonth ODDS (%) | 2 days ago 75% | 2 days ago 71% |
| Advances ODDS (%) | 4 days ago 75% | 4 days ago 75% |
| Declines ODDS (%) | 2 days ago 71% | 2 days ago 60% |
| BollingerBands ODDS (%) | 2 days ago 71% | 2 days ago 60% |
| Aroon ODDS (%) | 2 days ago 72% | 2 days ago 66% |
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AMKR and
Correlation & Price change
A.I.dvisor indicates that over the last year, AMKR has been closely correlated with RMBS. These tickers have moved in lockstep 79% of the time. This A.I.-generated data suggests there is a high statistical probability that if AMKR jumps, then RMBS could also see price increases.
| Ticker / NAME | Correlation To AMKR | 1D Price Change % | ||
|---|---|---|---|---|
| AMKR | 100% | -12.02% | ||
| RMBS - AMKR | 79% Closely correlated | -14.21% | ||
| AMAT - AMKR | 74% Closely correlated | -9.71% | ||
| MPWR - AMKR | 74% Closely correlated | -10.38% | ||
| LSCC - AMKR | 73% Closely correlated | -10.78% | ||
| ADI - AMKR | 73% Closely correlated | -6.38% | ||
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ASX and
Correlation & Price change
A.I.dvisor indicates that over the last year, ASX has been closely correlated with LRCX. These tickers have moved in lockstep 75% of the time. This A.I.-generated data suggests there is a high statistical probability that if ASX jumps, then LRCX could also see price increases.
| Ticker / NAME | Correlation To ASX | 1D Price Change % | ||
|---|---|---|---|---|
| ASX | 100% | -11.38% | ||
| LRCX - ASX | 75% Closely correlated | -9.85% | ||
| AMKR - ASX | 74% Closely correlated | -12.02% | ||
| KLAC - ASX | 74% Closely correlated | -9.47% | ||
| AMAT - ASX | 73% Closely correlated | -9.71% | ||
| KLIC - ASX | 73% Closely correlated | -8.73% | ||
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