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KLAC vs MU
Which Stock Would AI Choose? KLA Corporation (KLAC) vs. Micron Technology (MU) Stock Comparison
Key Takeaways
- KLAC shares have gained approximately 43% year-to-date (YTD), driven by strong demand for semiconductor process control tools amid AI infrastructure buildout.
- MU has surged over 124% YTD, outpacing KLAC on explosive memory chip demand for AI data centers.
- Both stocks benefit from AI-driven semiconductor growth, but MU shows higher recent momentum while KLAC offers greater stability with superior margins.
- KLAC trades at a higher P/E ratio (49x) compared to MU (30x), reflecting its equipment focus versus memory cyclicality.
- Analyst sentiment remains bullish for both, with average price targets implying upside amid ongoing sector tailwinds.
Introduction
KLA Corporation (KLAC) and Micron Technology (MU) represent key players in the semiconductor ecosystem, with KLAC providing essential process control equipment and MU manufacturing memory chips. This stock comparison is particularly relevant for investors tracking AI-driven growth in chip fabrication and data center infrastructure. Traders focused on relative performance in the semiconductor sector may find value in analyzing their momentum, valuations, and exposure to advanced technologies like high-bandwidth memory (HBM) and yield management tools. Both have outperformed broader indices amid rising capital expenditures (capex) by hyperscalers, offering insights into sector positioning and potential trade-offs in growth versus stability.
KLAC Overview and Recent Performance
KLA Corporation (KLAC) is a leading provider of process control and yield management solutions for semiconductor manufacturing, including inspection, metrology (precise measurement), and software tools critical for advanced chip nodes and packaging. These systems help chipmakers detect defects and improve yields, essential for AI accelerators and high-performance computing.
In recent market activity, KLAC shares have traded around $1,733, within a 52-week range of $675 to $1,939, reflecting volatility tied to quarterly earnings cycles. Year-to-date gains stand at about 43%, with one-year returns exceeding 150%. Recent quarters showed Q3 FY2026 revenue of $3.42 billion, up year-over-year, fueled by AI-related demand in advanced packaging, which grew significantly in calendar 2025. Sentiment has been bolstered by share repurchases, raised guidance, and analyst upgrades, though supply constraints and geopolitical risks have introduced caution. Trading at a forward P/E of around 49x with a market cap over $226 billion, KLAC benefits from recurring service revenue and a strong balance sheet.
MU Overview and Recent Performance
Micron Technology (MU) designs and manufactures memory and storage products, including DRAM, NAND flash, and high-bandwidth memory vital for AI servers, data centers, and consumer devices. As one of the "Big Three" memory producers, it capitalizes on cyclical demand surges.
Recent weeks have seen MU shares surge to around $640, hitting new highs in a 52-week range from $80 to $652, driven by booming AI memory needs. YTD performance exceeds 124%, with one-year gains over 700%, far outpacing the sector. Explosive growth stems from HBM sellouts and projections of strong DRAM/NAND revenue, with recent trading volume spiking on positive forecasts. The company surpassed $700 billion market cap briefly, reflecting hyperscaler capex. At a P/E of 30x and $722 billion market cap, sentiment is upbeat with analyst targets up to $1,000, though memory cycles pose volatility risks.
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Head-to-Head Comparison
KLAC’s equipment model generates recurring service revenue (high gross margins ~60%), contrasting MU’s commodity-like memory production prone to pricing cycles. Growth drivers differ: KLAC rides steady fab capex for yield tools, while MU surges on HBM/AI shortages. Recent momentum favors MU (124% YTD vs. 43%), but KLAC shows lower volatility and better relative strength over multi-year periods.
Risk factors include supply chain/tariff pressures for KLAC and memory oversupply for MU. Both expose to semiconductors, but KLAC diversifies into packaging/PCB. Market sentiment leans bullish, with MU’s lower valuation offering growth trade-offs against KLAC’s stability.
Tickeron AI Verdict
Tickeron’s AI currently favors MU for its superior trend consistency, explosive catalysts in AI memory demand, and relative momentum positioning. Observable factors like 124% YTD gains, HBM leadership, and higher analyst upside suggest probabilistic outperformance in the near term, though KLAC’s stability may appeal in risk-off scenarios.
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 KLAC is a Hold and MU 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).
KLAC’s FA Score shows that 4 FA rating(s) are green whileMU’s FA Score has 4 green FA rating(s).
- KLAC’s FA Score: 4 green, 1 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.
KLAC’s TA Score shows that 4 TA indicator(s) are bullish while MU’s TA Score has 3 bullish TA indicator(s).
- KLAC’s TA Score: 4 bullish, 4 bearish.
- MU’s TA Score: 3 bullish, 5 bearish.
Price Growth
KLAC (@Electronic Production Equipment) experienced а +31.94% price change this week, while MU (@Semiconductors) price change was +13.61% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +17.31%. For the same industry, the average monthly price growth was +9.95%, and the average quarterly price growth was +135.39%.
The average weekly price growth across all stocks in the @Semiconductors industry was +4.34%. For the same industry, the average monthly price growth was +5.81%, and the average quarterly price growth was +92.59%.
Reported Earning Dates
KLAC is expected to report earnings on Jul 23, 2026.
MU is expected to report earnings on Jun 24, 2026.
Industries' Descriptions
@Electronic Production Equipment (+17.31% 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 (+4.34% 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.
| KLAC | MU | KLAC / MU | |
| Capitalization | 332B | 1.11T | 30% |
| EBITDA | 6.06B | 37.1B | 16% |
| Gain YTD | 115.257 | 244.074 | 47% |
| P/E Ratio | 72.09 | 46.32 | 156% |
| Revenue | 13.1B | 58.1B | 23% |
| Total Cash | 613M | 14.6B | 4% |
| Total Debt | 6.15B | 10.8B | 57% |
KLAC | MU | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 35 | 82 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 91 Overvalued | 68 Overvalued | |
PROFIT vs RISK RATING 1..100 | 2 | 5 | |
SMR RATING 1..100 | 13 | 24 | |
PRICE GROWTH RATING 1..100 | 3 | 1 | |
P/E GROWTH RATING 1..100 | 9 | 15 | |
SEASONALITY SCORE 1..100 | 50 | 75 |
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.
MU's Valuation (68) in the Semiconductors industry is in the same range as KLAC (91) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's Profit vs Risk Rating (2) in the Electronic Production Equipment industry is in the same range as MU (5) in the Semiconductors industry. This means that KLAC’s stock grew similarly to MU’s over the last 12 months.
KLAC's SMR Rating (13) in the Electronic Production Equipment industry is in the same range as MU (24) in the Semiconductors industry. This means that KLAC’s stock grew similarly to MU’s over the last 12 months.
MU's Price Growth Rating (1) in the Semiconductors industry is in the same range as KLAC (3) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's P/E Growth Rating (9) in the Electronic Production Equipment industry is in the same range as MU (15) in the Semiconductors industry. This means that KLAC’s stock grew similarly to MU’s over the last 12 months.
| KLAC | MU | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 65% | 2 days ago 72% |
| Stochastic ODDS (%) | 2 days ago 65% | 2 days ago 71% |
| Momentum ODDS (%) | 2 days ago 81% | 2 days ago 79% |
| MACD ODDS (%) | 2 days ago 84% | 2 days ago 72% |
| TrendWeek ODDS (%) | 2 days ago 77% | 2 days ago 78% |
| TrendMonth ODDS (%) | 2 days ago 79% | 2 days ago 77% |
| Advances ODDS (%) | 2 days ago 77% | 11 days ago 76% |
| Declines ODDS (%) | 16 days ago 61% | 4 days ago 73% |
| BollingerBands ODDS (%) | 2 days ago 66% | 2 days ago 60% |
| Aroon ODDS (%) | 2 days ago 80% | 2 days ago 83% |
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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.