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LRCX vs MU
Which Stock Would AI Choose? Lam Research (LRCX) vs. Micron Technology (MU) Stock Comparison
Key Takeaways
- Different roles in the AI chip stack: LRCX sells the wafer-fabrication equipment (WFE) used to build chips, while MU sells the memory chips themselves.
- Contrasting scale: Micron's revenue has surged to roughly $54 billion in its latest quarter, far larger than Lam Research's approximately $6.7 billion.
- Momentum gap: Micron shares have more than tripled over the past year, while Lam Research has delivered strong but comparatively measured gains.
- Cyclical risk profile: Micron carries the classic boom-and-bust risk of memory pricing, whereas Lam Research is a leveraged "picks and shovels" supplier to the same cycle.
- Valuation divergence: Micron trades below roughly 7 times forward earnings, while Lam Research trades near 32 times forward earnings.
Introduction
Lam Research (LRCX) and Micron Technology (MU) are two of the most closely watched names in the semiconductor sector, yet they sit on opposite sides of the same AI-driven demand story. One supplies the machines that fabricate advanced chips; the other manufactures the memory those chips require. Comparing them offers a useful lens on relative performance, market positioning, and risk for investors deciding where to allocate capital across the semiconductor value chain. This comparison is especially relevant to traders and investors evaluating whether to favor an equipment supplier with steadier economics or a memory producer enjoying extraordinary pricing power.
LRCX Overview and Recent Performance
Lam Research Corporation is a leading supplier of wafer-fabrication equipment (WFE), the machinery used to deposit and etch the microscopic layers that form semiconductor chips. Its products support memory, foundry, and advanced-packaging customers, giving it broad exposure to the AI buildout without carrying memory-price risk directly. In recent market activity, LRCX has delivered strong but somewhat volatile performance, rising substantially over the past year before pulling back from its 52-week high as investors reassessed valuations across the semiconductor-equipment group.
Recent quarters have shown accelerating fundamentals. Lam Research reported fiscal fourth-quarter revenue of roughly $6.72 billion, up about 30% year over year, and guided for a sharp sequential acceleration as customers expand capacity. Management has also raised its outlook for total WFE spending, citing strength in leading-edge foundry and high-bandwidth memory (HBM)-driven DRAM demand. The company boosted its dividend by 27% in recent months, signaling confidence in cash generation. Key watch items include China-related export restrictions and mature-node spending softness, both of which temper the otherwise positive backdrop.
MU Overview and Recent Performance
Micron Technology is one of the world's largest producers of memory semiconductors, including DRAM (dynamic random-access memory), NAND flash, and high-bandwidth memory (HBM). Its chips sit at the heart of AI servers, data centers, smartphones, and automotive systems. In recent market activity, MU has been one of the standout performers in the entire market, with shares more than tripling over the past year as memory prices soared amid tight supply.
Micron's latest results were historic. The company reported quarterly revenue of approximately $54.2 billion, up 379% year over year, with a non-GAAP gross margin near 87% and record earnings. It guided for continued growth, projecting roughly $61.5 billion in revenue for the current quarter. A central driver is Micron's strategic customer agreements (SCAs), which lock in multi-year pricing visibility and represent a large share of expected revenue through 2030. The main risk is cyclical: memory pricing has historically reversed when new supply arrives, and some investors question how long today's exceptional margins can persist.
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Head-to-Head Comparison
The core contrast between these two companies is their position in the semiconductor supply chain. LRCX earns revenue when chipmakers invest in new capacity, making it a leveraged but somewhat more predictable play on industry capital spending. Its growth is tied to WFE budgets, which have risen sharply but can pause when customers complete expansion phases. MU, by contrast, is directly exposed to memory pricing, which has surged to record levels and lifted margins to levels rarely seen in a historically cyclical business.
The two are also economically linked: Micron's aggressive capital-expenditure plans, which reached roughly $27.4 billion in fiscal 2026, feed directly into equipment demand for suppliers like Lam Research. This means a memory-led boom can benefit both companies, but through different mechanisms and with different sensitivities. Lam Research's risk centers on customer concentration and export controls, while Micron's risk centers on the sustainability of pricing and the eventual return of supply growth. Valuation tells a similarly divergent story, with the market pricing Micron for potential cyclical reversal and Lam Research for continued secular growth.
Tickeron AI Verdict
Based on observable factors such as trend consistency, stability, catalysts, and relative positioning, Tickeron's AI would likely tilt toward MU in the current environment. Micron's record-breaking revenue growth, exceptional margins, locked-in strategic customer agreements, and comparatively modest forward valuation present a combination of strong momentum and durable near-term visibility. That said, the verdict is probabilistic rather than definitive: Micron's low multiple reflects genuine uncertainty about the longevity of the memory cycle. LRCX offers a steadier, more diversified path to the same AI theme, but its richer valuation and higher sensitivity to capital-spending pauses introduce their own trade-offs. In a sector where momentum matters, Micron's relative performance and earnings trajectory currently appear more compelling.
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.
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 LRCX is a Hold and MU is a Hold.
LRCX in downward trend: 10-day moving average crossed below 50-day moving average on October 16, 2026
The 10-day moving average for LRCX crossed bearishly below the 50-day moving average on October 16, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 9 of 13 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 69%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 12, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on LRCX as a result. In 51 of 82 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 62%.
The Moving Average Convergence Divergence Histogram (MACD) for LRCX turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 58 similar instances when the indicator turned negative. In 33 of the 58 cases the stock turned lower in the days that followed. This puts the odds of success at 57%.
LRCX moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where LRCX declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 64%.
Bullish Trend Analysis
The RSI Indicator demonstrates that the ticker has stayed in the oversold zone for 1 day, which means it's wise to expect a price bounce in the near future.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +5.78% 3-day Advance, the price is estimated to grow further. Considering data from situations where LRCX advanced for three days, in 269 of 321 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
LRCX may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 276 of 339 cases where LRCX Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 81%.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 15 (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 SMR rating for this company is 18 (best 1 - 100 worst), indicating very strong sales and a profitable 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 Profit vs. Risk Rating rating for this company is 39 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 72, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 44 (best 1 - 100 worst), indicating steady price growth. LRCX’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 88 (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: LRCX's P/B Ratio (26.486) is very high in comparison to the industry average of (6.849). P/E Ratio (45.585) is within average values for comparable stocks, (85.952). LRCX's Projected Growth (PEG Ratio) (1.463) is slightly higher than the industry average of (0.801). Dividend Yield (0.005) settles around the average of (0.008) among similar stocks. P/S Ratio (14.620) is also within normal values, averaging (27.897).
The Tickeron Seasonality Score of 95 (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.
MU in downward trend: price dove below 50-day moving average on October 13, 2026
MU moved below its 50-day moving average on October 13, 2026 date and that indicates a change from an upward trend to a downward trend. In 39 of 47 similar past instances, the stock price decreased further within the following month. The odds of a continued downward trend are 83%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 08, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on MU as a result. In 63 of 86 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 73%.
The Moving Average Convergence Divergence Histogram (MACD) for MU turned negative on October 06, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In 35 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 73%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where MU declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 72%.
Bullish Trend Analysis
The RSI Indicator entered the oversold zone -- be on the watch for MU's price rising or consolidating in the future. That's also the time to consider buying the stock or exploring call options.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 4 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +3.03% 3-day Advance, the price is estimated to grow further. Considering data from situations where MU advanced for three days, in 260 of 329 cases, the price rose further within the following month. The odds of a continued upward trend are 79%.
MU may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 239 of 302 cases where MU Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 79%.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 17 (best 1 - 100 worst), indicating very strong sales and a profitable 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 Profit vs. Risk Rating rating for this company is 26 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock better than average.
The Tickeron Price Growth Rating for this company is 34 (best 1 - 100 worst), indicating steady price growth. MU’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Seasonality Score of 35 (best 1 - 100 worst) indicates that the company is fair valued 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 Valuation Rating of 65 (best 1 - 100 worst) indicates that the company is fair valued 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 (9.854) is normal, around the industry mean (6.294). P/E Ratio (19.604) is within average values for comparable stocks, (22.044). Projected Growth (PEG Ratio) (0.154) is also within normal values, averaging (3.761). Dividend Yield (0.001) settles around the average of (0.011) among similar stocks. P/S Ratio (11.696) is also within normal values, averaging (45.794).
The Tickeron PE Growth Rating for this company is 74 (best 1 - 100 worst), pointing to worse than average 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.
LRCX | MU | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 50 | 50 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 88 Overvalued | 65 Fair valued | |
PROFIT vs RISK RATING 1..100 | 39 | 26 | |
SMR RATING 1..100 | 18 | 17 | |
PRICE GROWTH RATING 1..100 | 44 | 34 | |
P/E GROWTH RATING 1..100 | 15 | 74 | |
SEASONALITY SCORE 1..100 | 90 | 35 |
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 (65) in the Semiconductors industry is in the same range as LRCX (88) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to LRCX’s over the last 12 months.
MU's Profit vs Risk Rating (26) in the Semiconductors industry is in the same range as LRCX (39) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to LRCX’s over the last 12 months.
MU's SMR Rating (17) in the Semiconductors industry is in the same range as LRCX (18) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to LRCX’s over the last 12 months.
MU's Price Growth Rating (34) in the Semiconductors industry is in the same range as LRCX (44) in the Electronic Production Equipment industry. This means that MU’s stock grew similarly to LRCX’s over the last 12 months.
LRCX's P/E Growth Rating (15) in the Electronic Production Equipment industry is somewhat better than the same rating for MU (74) in the Semiconductors industry. This means that LRCX’s stock grew somewhat faster than MU’s over the last 12 months.
| LRCX | MU | |
|---|---|---|
| RSI ODDS (%) | 4 days ago 90% | 4 days ago 90% |
| Stochastic ODDS (%) | 4 days ago 85% | 4 days ago 76% |
| Momentum ODDS (%) | 4 days ago 62% | 4 days ago 73% |
| MACD ODDS (%) | 4 days ago 57% | 4 days ago 73% |
| TrendWeek ODDS (%) | 4 days ago 64% | 4 days ago 71% |
| TrendMonth ODDS (%) | 4 days ago 71% | 4 days ago 70% |
| Advances ODDS (%) | 18 days ago 84% | 19 days ago 79% |
| Declines ODDS (%) | 4 days ago 64% | 6 days ago 72% |
| BollingerBands ODDS (%) | 4 days ago 79% | 4 days ago 90% |
| Aroon ODDS (%) | 4 days ago 81% | 4 days ago 79% |
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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
LRCX’s FA Score shows that 2 FA rating(s) are green while MU’s FA Score has 2 green FA rating(s).
- LRCX’s FA Score: 2 green, 3 red.
- MU’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.
LRCX’s TA Score shows that 5 TA indicator(s) are bullish while MU’s TA Score has 5 bullish TA indicator(s).
- LRCX’s TA Score: 5 bullish, 5 bearish.
- MU’s TA Score: 5 bullish, 4 bearish.
Price Growth
LRCX (@Electronic Production Equipment) experienced а -17.22% price change this week, while MU (@Semiconductors) price change was -14.58% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -11.31%. For the same industry, the average monthly price growth was -10.78%, and the average quarterly price growth was -21.61%.
The average weekly price growth across all stocks in the @Semiconductors industry was -7.62%. For the same industry, the average monthly price growth was -9.42%, and the average quarterly price growth was +1.15%.
Reported Earning Dates
LRCX is expected to report earnings on Oct 21, 2026.
MU is expected to report earnings on Dec 23, 2026.
Industries' Descriptions
@Electronic Production Equipment (-11.31% 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 (-7.62% 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.
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LRCX and
Correlation & Price change
A.I.dvisor indicates that over the last year, LRCX has been closely correlated with AMAT. These tickers have moved in lockstep 91% of the time. This A.I.-generated data suggests there is a high statistical probability that if LRCX jumps, then AMAT could also see price increases.
| Ticker / NAME | Correlation To LRCX | 1D Price Change % | ||
|---|---|---|---|---|
| LRCX | 100% | -4.87% | ||
| AMAT - LRCX | 91% Closely correlated | -4.82% | ||
| KLAC - LRCX | 87% Closely correlated | -5.00% | ||
| ASML - LRCX | 85% Closely correlated | -0.96% | ||
| NVMI - LRCX | 85% Closely correlated | -2.50% | ||
| ONTO - LRCX | 83% Closely correlated | -4.85% | ||
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.