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ADI vs KLAC
Which Stock Would AI Choose? Analog Devices (ADI) vs. KLA Corporation (KLAC) Stock Comparison
Key Takeaways
- Analog Devices (ADI) reported record fiscal third-quarter 2026 revenue of $4.02 billion, driven by industrial and data center segments amid AI and automation demand.
- KLA Corporation (KLAC) achieved fiscal fourth-quarter 2026 revenue of $3.66 billion with strong backlog visibility extending into 2027, supported by advanced packaging and process control for AI infrastructure.
- Both companies benefit from semiconductor sector tailwinds, yet ADI focuses on analog and mixed-signal components while KLAC specializes in process control equipment.
- Recent market activity shows ADI trading near $376 with notable year-to-date gains, while KLAC trades near $177 amid volatility tied to equipment cycle dynamics.
- Acquisitions such as ADI’s purchase of Alif Semiconductor highlight expansion into AI-native processing, contrasting with KLAC’s emphasis on scaling process control market share.
- Relative performance reflects sector positioning, with ADI emphasizing broad industrial exposure and KLAC capitalizing on concentrated AI-driven capital expenditures.
Introduction
Analog Devices (ADI) and KLA Corporation (KLAC) represent distinct segments within the semiconductor industry, making their comparison relevant for investors seeking exposure to AI infrastructure, industrial automation, and process technology. ADI supplies analog and mixed-signal integrated circuits used across industrial, automotive, communications, and consumer applications. KLAC provides process control and yield management solutions essential for semiconductor manufacturing. Traders and portfolio managers evaluating relative performance, sector momentum, and growth drivers in the current environment may find this analysis useful for assessing complementary or contrasting investment characteristics.
ADI Overview and Recent Performance
Analog Devices (ADI) operates as a global leader in analog, mixed-signal, and digital signal processing technologies. In recent market activity, the company delivered record fiscal third-quarter results with revenue reaching $4.02 billion, reflecting 40% year-over-year growth led by industrial and data center end markets. Industrial revenue accounted for approximately 49% of the total, supported by automation, aerospace, and defense demand. Sentiment has been influenced by robust AI-related optical and power requirements in communications, alongside the September announcement of an agreement to acquire Alif Semiconductor. This move aims to enhance capabilities in physical intelligence and AI-native processing. Stock behavior in recent weeks has shown resilience amid broader semiconductor volatility, with the shares reflecting sustained interest in analog content for AI systems.
KLAC Overview and Recent Performance
KLA Corporation (KLAC) specializes in process control equipment, inspection, and metrology solutions critical for semiconductor fabrication. Recent performance included fiscal fourth-quarter revenue of $3.66 billion, up 15% year-over-year, with adjusted earnings exceeding expectations. Growth was supported by advanced packaging demand and a substantial backlog providing visibility into 2027. Market sentiment has responded to the company’s raised wafer equipment market outlook and expectations for advanced packaging process control revenue reaching about $1.1 billion in calendar 2026. In recent weeks, share price movements have reflected equipment sector cyclicality and AI infrastructure spending patterns, with the stock maintaining a position consistent with elevated capital expenditure trends among chip manufacturers.
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Head-to-Head Comparison
Analog Devices (ADI) and KLA Corporation (KLAC) differ fundamentally in business models: ADI manufactures components integrated into end products, while KLAC supplies capital equipment used in chip production. Growth drivers for ADI center on broad industrial and data center demand, including AI power management and automation. KLAC’s momentum stems from concentrated exposure to semiconductor capital spending, particularly process control intensity in advanced packaging and logic/foundry nodes. Recent relative performance shows both benefiting from AI themes, though KLAC exhibits higher sensitivity to equipment order cycles and backlog visibility. Risk factors include ADI’s exposure to industrial cyclicality versus KLAC’s dependence on semiconductor manufacturer capital budgets. Sector positioning places ADI in analog semiconductors and KLAC in semiconductor materials and equipment, creating trade-offs between component stability and equipment leverage in the current environment.
Tickeron AI Verdict
Based on observable factors such as trend consistency in AI-related end markets, backlog visibility, and relative positioning within the semiconductor value chain, Tickeron’s AI models assign a modestly higher probabilistic preference to KLA Corporation (KLAC) in the current period. KLAC’s direct alignment with advanced packaging and process control demand provides measurable catalysts tied to ongoing infrastructure buildout, supported by recent earnings beats and raised market outlook. ADI demonstrates solid execution in industrial and data center segments, yet the equipment-focused exposure of KLAC aligns more closely with near-term capital expenditure patterns. This assessment remains probabilistic and reflects data-driven positioning rather than definitive outcomes.
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 ADI is a Hold and KLAC is a Hold.
ADI in upward trend: 10-day moving average moved above 50-day moving average on September 24, 2026
The 10-day moving average for ADI crossed bullishly above the 50-day moving average on September 24, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 12 of 16 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 75%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Momentum Indicator moved above the 0 level on September 11, 2026. You may want to consider a long position or call options on ADI as a result. In 70 of 104 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 67%.
The Moving Average Convergence Divergence (MACD) for ADI just turned positive on September 11, 2026. Looking at past instances where ADI's MACD turned positive, the stock continued to rise in 35 of 51 cases over the following month. The odds of a continued upward trend are 69%.
ADI moved above its 50-day moving average on September 18, 2026 date and that indicates a change from a downward trend to an upward trend.
Following a +2.10% 3-day Advance, the price is estimated to grow further. Considering data from situations where ADI advanced for three days, in 203 of 324 cases, the price rose further within the following month. The odds of a continued upward trend are 63%.
The Aroon Indicator entered an Uptrend today. In 138 of 233 cases where ADI Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 59%.
Bearish Trend Analysis
The 10-day RSI Indicator for ADI moved out of overbought territory on October 07, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 36 similar instances where the indicator moved out of overbought territory. In 18 of the 36 cases, the stock moved lower in the following days. This puts the odds of a move lower at 50%.
The Stochastic Oscillator may be shifting from an upward trend to a downward trend. In 44 of 66 cases where ADI's Stochastic Oscillator exited the overbought zone, the price fell further within the following month. The odds of a continued downward trend are 67%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where ADI 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 57%.
ADI broke above its upper Bollinger Band on September 21, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 11 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 74, placing this stock better than average.
The Tickeron Price Growth Rating for this company is 17 (best 1 - 100 worst), indicating outstanding price growth. ADI’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 50 (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 57 (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 (5.711) is normal, around the industry mean (7.975). P/E Ratio (46.963) is within average values for comparable stocks, (165.532). Projected Growth (PEG Ratio) (0.591) is also within normal values, averaging (3.761). Dividend Yield (0.011) settles around the average of (0.007) among similar stocks. P/S Ratio (12.804) is also within normal values, averaging (45.794).
The Tickeron SMR rating for this company is 64 (best 1 - 100 worst), indicating 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 PE Growth Rating for this company is 70 (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.
Momentum Indicator for KLAC turns negative, indicating new downward trend
KLAC saw its Momentum Indicator move below the 0 level on October 13, 2026. This is an indication that the stock could be shifting in to a new downward move. Traders may want to consider selling the stock or exploring put options. Tickeron's A.I.dvisor looked at 100 similar instances where the indicator turned negative. In 68 of the 100 cases, the stock moved further down in the following days. The odds of a decline are at 68%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The 10-day RSI Indicator for KLAC moved out of overbought territory on October 06, 2026. This could be a bearish sign for the stock. Traders may want to consider selling the stock or buying put options. Tickeron's A.I.dvisor looked at 55 similar instances where the indicator moved out of overbought territory. In 34 of the 55 cases, the stock moved lower in the following days. This puts the odds of a move lower at 62%.
The Moving Average Convergence Divergence Histogram (MACD) for KLAC turned negative on October 13, 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 27 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 56%.
KLAC 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.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where KLAC 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 59%.
The Aroon Indicator for KLAC entered a downward trend on September 24, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Bullish Trend Analysis
The Stochastic Oscillator is in the oversold zone. Keep an eye out for a move up in the foreseeable future.
The 10-day moving average for KLAC crossed bullishly above the 50-day moving average on October 01, 2026. This indicates that the trend has shifted higher and could be considered a buy signal. In 13 of 15 past instances when the 10-day crossed above the 50-day, the stock continued to move higher over the following month. The odds of a continued upward trend are 87%.
Following a +6.14% 3-day Advance, the price is estimated to grow further. Considering data from situations where KLAC advanced for three days, in 265 of 342 cases, the price rose further within the following month. The odds of a continued upward trend are 77%.
Fundamental Analysis (Ratings)
The Tickeron PE Growth Rating for this company is 13 (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 15 (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 66, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 40 (best 1 - 100 worst), indicating steady price growth. KLAC’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 85 (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.
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: KLAC's P/B Ratio (38.911) is very high in comparison to the industry average of (8.078). P/E Ratio (51.686) is within average values for comparable stocks, (161.623). KLAC's Projected Growth (PEG Ratio) (1.809) is slightly higher than the industry average of (0.801). Dividend Yield (0.004) settles around the average of (0.002) among similar stocks. P/S Ratio (16.260) is also within normal values, averaging (27.897).
ADI | KLAC | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 45 | 85 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 57 Fair valued | 88 Overvalued | |
PROFIT vs RISK RATING 1..100 | 11 | 39 | |
SMR RATING 1..100 | 64 | 15 | |
PRICE GROWTH RATING 1..100 | 17 | 40 | |
P/E GROWTH RATING 1..100 | 70 | 13 | |
SEASONALITY SCORE 1..100 | 50 | 85 |
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.
ADI's Valuation (57) in the Semiconductors industry is in the same range as KLAC (88) in the Electronic Production Equipment industry. This means that ADI’s stock grew similarly to KLAC’s over the last 12 months.
ADI's Profit vs Risk Rating (11) in the Semiconductors industry is in the same range as KLAC (39) in the Electronic Production Equipment industry. This means that ADI’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's SMR Rating (15) in the Electronic Production Equipment industry is somewhat better than the same rating for ADI (64) in the Semiconductors industry. This means that KLAC’s stock grew somewhat faster than ADI’s over the last 12 months.
ADI's Price Growth Rating (17) in the Semiconductors industry is in the same range as KLAC (40) in the Electronic Production Equipment industry. This means that ADI’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's P/E Growth Rating (13) in the Electronic Production Equipment industry is somewhat better than the same rating for ADI (70) in the Semiconductors industry. This means that KLAC’s stock grew somewhat faster than ADI’s over the last 12 months.
| ADI | KLAC | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 50% | 1 day ago 62% |
| Stochastic ODDS (%) | 1 day ago 67% | 1 day ago 88% |
| Momentum ODDS (%) | 1 day ago 67% | 1 day ago 68% |
| MACD ODDS (%) | 1 day ago 69% | 1 day ago 56% |
| TrendWeek ODDS (%) | 1 day ago 62% | 1 day ago 63% |
| TrendMonth ODDS (%) | 1 day ago 60% | 1 day ago 80% |
| Advances ODDS (%) | 1 day ago 63% | 13 days ago 77% |
| Declines ODDS (%) | 7 days ago 57% | 1 day ago 59% |
| BollingerBands ODDS (%) | 1 day ago 56% | N/A |
| Aroon ODDS (%) | 1 day ago 59% | 1 day ago 62% |
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).
ADI’s FA Score shows that 2 FA rating(s) are green while KLAC’s FA Score has 2 green FA rating(s).
- ADI’s FA Score: 2 green, 3 red.
- KLAC’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.
ADI’s TA Score shows that 6 TA indicator(s) are bullish while KLAC’s TA Score has 3 bullish TA indicator(s).
- ADI’s TA Score: 6 bullish, 4 bearish.
- KLAC’s TA Score: 3 bullish, 6 bearish.
Price Growth
ADI (@Semiconductors) experienced а -1.39% price change this week, while KLAC (@Electronic Production Equipment) price change was -6.82% for the same time period.
The average weekly price growth across all stocks in the @Semiconductors industry was -11.25%. For the same industry, the average monthly price growth was -3.10%, and the average quarterly price growth was +20.30%.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -12.27%. For the same industry, the average monthly price growth was +1.20%, and the average quarterly price growth was -12.41%.
Reported Earning Dates
ADI is expected to report earnings on Dec 01, 2026.
KLAC is expected to report earnings on Oct 28, 2026.
Industries' Descriptions
@Semiconductors (-11.25% 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.
@Electronic Production Equipment (-12.27% 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.
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ADI and
Correlation & Price change
A.I.dvisor indicates that over the last year, ADI has been closely correlated with TXN. These tickers have moved in lockstep 82% of the time. This A.I.-generated data suggests there is a high statistical probability that if ADI jumps, then TXN could also see price increases.
| Ticker / NAME | Correlation To ADI | 1D Price Change % | ||
|---|---|---|---|---|
| ADI | 100% | +2.08% | ||
| TXN - ADI | 82% Closely correlated | +2.17% | ||
| MCHP - ADI | 81% Closely correlated | +0.45% | ||
| MCHPP - ADI | 81% Closely correlated | +0.02% | ||
| LRCX - ADI | 79% Closely correlated | -2.73% | ||
| KLAC - ADI | 79% Closely correlated | -3.22% | ||
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