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AMKR vs MU
Which Stock Would AI Choose? Amkor Technology (AMKR) vs. Micron Technology (MU) Stock Comparison
Key Takeaways
- AMKR shares have surged around 95% year-to-date, driven by record Q1 revenue and advanced packaging demand for AI chips.
- MU has outperformed with over 124% YTD gains, fueled by explosive AI memory demand and HBM (high-bandwidth memory) sellouts through 2026.
- Both stocks benefit from semiconductor sector strength, but MU shows superior momentum with recent 11% single-day surges on credit upgrades and record highs.
- AMKR, an OSAT (outsourced semiconductor assembly and test) provider, reported Q1 EPS of $0.33 beating estimates, while MU posted massive revenue growth.
- Tickeron's Trending AI Robots include bots trading both tickers in semiconductors, with annualized returns up to +95% and win rates of 60%+.
- Relative performance favors MU in short-term momentum, but AMKR offers packaging exposure with recent buybacks.
Introduction
Amkor Technology (AMKR) and Micron Technology (MU) operate in the semiconductor ecosystem, with AMKR focusing on outsourced packaging and testing, and MU on memory chip production. This stock comparison is relevant for traders eyeing AI-driven growth in semiconductors, where demand for advanced chips has propelled both stocks higher amid sector rallies. Investors tracking relative performance, momentum, and sector exposure will find insights into trade-offs between packaging services and memory manufacturing in the current market environment.
AMKR Overview and Recent Performance
Amkor Technology (AMKR) is a leading provider of outsourced semiconductor packaging and test services, supporting chips for AI, automotive, and consumer electronics. In recent market activity, shares have advanced significantly, trading near 52-week highs around $77 after an 8% daily gain. Q1 2026 delivered record revenue of $1.69 billion, up 27% year-over-year, with EPS of $0.33 surpassing estimates by 50%. Influences include broad end-market strength, a $300 million share buyback, and a $1.15 billion convertible notes issuance for expansion. Sentiment has shifted positively on AI packaging tailwinds, though short-term margin pressures from Arizona ramp-ups contributed to post-earnings volatility. Year-to-date, AMKR is up nearly 95%, reflecting sector momentum.
MU Overview and Recent Performance
Micron Technology (MU) designs and manufactures DRAM (dynamic random-access memory), NAND, and storage solutions critical for AI data centers and computing. Recent weeks have seen explosive price action, with shares hitting record highs above $650 amid an 11% surge on strong memory demand and a Fitch credit upgrade. Fiscal results highlighted record revenue growth, with Q2 up 196% year-over-year to $23.86 billion and non-GAAP EPS of $12.20 beating expectations. HBM capacity sold out through 2026 drives optimism, alongside hyperscaler spending on AI infrastructure. Sentiment benefits from AI catalysts, though memory cycles pose risks. Year-to-date gains exceed 124%, outpacing the sector.
Trending AI Robots
Tickeron’s Trending AI Robots page curates the top 25 performers from over 351 AI trading bots that analyze thousands of tickers using advanced Financial Learning Models. These bots employ diverse strategies like momentum, sector rotation, and short timeframes (e.g., 15-60 minutes), delivering annualized returns from +23% to +169%, win rates of 51-88%, and profit factors up to 7.12. Selected for current volatility, they target sectors including semiconductors—with bots trading AMKR, MU, NVDA, and others—industrials, and leveraged ETFs. Real-time signals include risk-managed exits (e.g., 3% TP/2% SL). Explore Trending AI Robots to identify suitable bots for today’s market.
Head-to-Head Comparison
AMKR’s OSAT model provides stable service revenue tied to chip complexity, contrasting MU’s direct memory fabrication exposed to pricing cycles. Growth drivers align on AI: AMKR via advanced packaging for HBM/2.5D/3D chips, MU through HBM demand. Recent momentum favors MU with 11% surges vs. AMKR’s steadier gains. Risk factors include capex intensity for both, but MU faces commodity volatility while AMKR contends with customer concentration. Sector exposure is pure semiconductors; sentiment leans bullish on MU’s AI purity versus AMKR’s diversified end-markets.
Tickeron AI Verdict
Tickeron’s AI currently favors MU due to superior trend consistency, explosive catalysts like HBM sellouts, and stronger relative positioning in AI memory demand. Semiconductor bots show MU in high-return strategies (+72% annualized), with greater stability from record financials. While AMKR offers packaging upside, MU exhibits higher probabilistic momentum in recent market conditions.
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 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 MU is a StrongBuy.
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 whileMU’s FA Score has 4 green FA rating(s).
- AMKR’s FA Score: 2 green, 3 red.
- MU’s FA Score: 4 green, 1 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 5 TA indicator(s) are bullish while MU’s TA Score has 6 bullish TA indicator(s).
- AMKR’s TA Score: 5 bullish, 5 bearish.
- MU’s TA Score: 6 bullish, 4 bearish.
Price Growth
AMKR (@Electronic Production Equipment) experienced а +8.07% price change this week, while MU (@Semiconductors) price change was +37.97% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +6.17%. For the same industry, the average monthly price growth was +29.19%, and the average quarterly price growth was +138.13%.
The average weekly price growth across all stocks in the @Semiconductors industry was +8.41%. For the same industry, the average monthly price growth was +47.14%, and the average quarterly price growth was +78.48%.
Reported Earning Dates
AMKR is expected to report earnings on Aug 03, 2026.
MU is expected to report earnings on Jul 01, 2026.
Industries' Descriptions
@Electronic Production Equipment (+6.17% 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 (+8.41% 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 | MU | AMKR / MU | |
| Capitalization | 19B | 897B | 2% |
| EBITDA | 1.25B | 37.1B | 3% |
| Gain YTD | 94.620 | 178.779 | 53% |
| P/E Ratio | 44.07 | 37.53 | 117% |
| Revenue | 7.07B | 58.1B | 12% |
| Total Cash | 1.85B | 14.6B | 13% |
| Total Debt | 1.52B | 10.8B | 14% |
AMKR | MU | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 83 | 26 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 51 Fair valued | 65 Fair valued | |
PROFIT vs RISK RATING 1..100 | 27 | 4 | |
SMR RATING 1..100 | 70 | 23 | |
PRICE GROWTH RATING 1..100 | 35 | 1 | |
P/E GROWTH RATING 1..100 | 5 | 15 | |
SEASONALITY SCORE 1..100 | 90 | 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 (51) in the Semiconductors industry is in the same range as MU (65). This means that AMKR’s stock grew similarly to MU’s over the last 12 months.
MU's Profit vs Risk Rating (4) in the Semiconductors industry is in the same range as AMKR (27). This means that MU’s stock grew similarly to AMKR’s over the last 12 months.
MU's SMR Rating (23) in the Semiconductors industry is somewhat better than the same rating for AMKR (70). This means that MU’s stock grew somewhat faster than AMKR’s over the last 12 months.
MU's Price Growth Rating (1) in the Semiconductors industry is somewhat better than the same rating for AMKR (35). This means that MU’s stock grew somewhat faster than AMKR’s over the last 12 months.
AMKR's P/E Growth Rating (5) in the Semiconductors industry is in the same range as MU (15). This means that AMKR’s stock grew similarly to MU’s over the last 12 months.
| AMKR | MU | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 71% | 2 days ago 71% |
| Stochastic ODDS (%) | 2 days ago 79% | 5 days ago 72% |
| Momentum ODDS (%) | 2 days ago 72% | 5 days ago 77% |
| MACD ODDS (%) | 2 days ago 73% | 5 days ago 81% |
| TrendWeek ODDS (%) | 2 days ago 74% | 2 days ago 77% |
| TrendMonth ODDS (%) | 2 days ago 77% | 2 days ago 76% |
| Advances ODDS (%) | 2 days ago 75% | 2 days ago 75% |
| Declines ODDS (%) | 13 days ago 71% | 23 days ago 72% |
| BollingerBands ODDS (%) | 5 days ago 77% | 2 days ago 67% |
| Aroon ODDS (%) | 2 days ago 72% | 2 days ago 82% |
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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% | +0.10% | ||
| RMBS - AMKR | 79% Closely correlated | +4.10% | ||
| AMAT - AMKR | 74% Closely correlated | +1.88% | ||
| MPWR - AMKR | 74% Closely correlated | +3.76% | ||
| LSCC - AMKR | 73% Closely correlated | +1.43% | ||
| ADI - AMKR | 73% Closely correlated | +1.49% | ||
More | ||||
MU and
Correlation & Price change
A.I.dvisor indicates that over the last year, MU has been closely correlated with LRCX. These tickers have moved in lockstep 80% of the time. This A.I.-generated data suggests there is a high statistical probability that if MU jumps, then LRCX could also see price increases.