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KLAC or ONTO or Q
Which Stock Would AI Choose? KLA Corporation (KLAC) vs. Onto Innovation Inc. (ONTO) vs. Qnity Electronics, Inc. (Q) Stock Comparison
Key Takeaways
- KLAC and ONTO operate in semiconductor process control and inspection, while Q focuses on specialty materials and chemicals following its 2025 spin-off from DuPont.
- All three stocks have shown notable year-to-date gains amid broader semiconductor sector momentum, though relative performance varies with market volatility in recent weeks.
- KLAC benefits from established scale and recurring revenue in wafer inspection equipment, contrasting with ONTO’s emphasis on advanced packaging and Q’s materials exposure.
- Valuation metrics reflect differing growth profiles, with ONTO trading at a higher price-to-earnings multiple than KLAC in recent market activity.
- Sector sentiment remains tied to semiconductor capital spending trends, influencing relative momentum across the three names.
Introduction
Investors and traders tracking the semiconductor supply chain often compare companies with overlapping yet distinct exposures to chip manufacturing. KLAC, ONTO, and Q represent different segments of this ecosystem: process control equipment, metrology solutions, and specialty materials. This comparison appeals to market participants seeking to assess relative positioning within the sector, particularly those monitoring capital expenditure cycles, technological shifts in advanced packaging, and supply-chain resilience. The analysis highlights observable differences in business models, recent price behavior, and market factors without projecting future outcomes.
KLAC Overview and Recent Performance
KLA Corporation designs and manufactures process-control and yield-management solutions used in semiconductor fabrication. The company’s systems support wafer inspection, metrology, and data analytics for chipmakers. In recent market activity, KLAC has maintained elevated levels following earlier strength, with year-to-date returns reflecting sector tailwinds from increased demand for advanced nodes. Performance has been influenced by quarterly earnings reports and broader technology spending patterns, contributing to relatively stable sentiment compared with more volatile peers during recent weeks.
ONTO Overview and Recent Performance
Onto Innovation Inc. provides process control, metrology, and inspection equipment focused on advanced packaging, lithography, and thin-film applications. The firm serves semiconductor and electronics manufacturers. Recent performance for ONTO has aligned with industry momentum, showing year-to-date gains alongside fluctuations tied to customer order patterns and macroeconomic signals affecting capital equipment budgets. Sentiment has responded to developments in packaging technologies and overall semiconductor demand visibility.
Q Overview and Recent Performance
Qnity Electronics, Inc. supplies specialty chemicals and materials for semiconductor and electronics manufacturing, including solutions for chemical-mechanical polishing and interconnect applications. The company emerged from a 2025 spin-off. In recent market activity, Q has exhibited price movements consistent with materials suppliers, with performance influenced by raw-material costs, customer production ramps, and sector-wide investment trends. Broader sentiment reflects its positioning in the supply chain downstream from equipment providers.
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Head-to-Head Comparison
KLAC operates at larger scale with higher revenue and earnings before interest, taxes, depreciation, and amortization than ONTO, supporting more consistent cash-flow generation. ONTO maintains a higher price-to-earnings ratio, reflecting market emphasis on its growth in advanced packaging metrology. Q differs through its materials focus, exposing it to different cost structures and customer concentration risks compared with equipment-centric models. Recent momentum has favored established process-control names during periods of strong fab utilization, while materials providers like Q show sensitivity to volume fluctuations. Sector exposure overlaps in semiconductors, yet valuation sensitivity varies with earnings visibility and capital-return policies.
Tickeron AI Verdict
Based on observable factors such as trend consistency, revenue stability, and relative positioning within semiconductor capital equipment, Tickeron’s AI would currently assign a higher probabilistic weighting to KLAC for scenarios emphasizing established market leadership and recurring service revenue. ONTO and Q present distinct trade-offs in growth exposure and materials cyclicality that could appeal under different market regimes.
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.
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 2 FA rating(s) are green whileONTO’s FA Score has 1 green FA rating(s), and Q’s FA Score reflects 0 green FA rating(s).
- KLAC’s FA Score: 2 green, 3 red.
- ONTO’s FA Score: 1 green, 4 red.
- Q’s FA Score: 0 green, 5 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 ONTO’s TA Score has 6 bullish TA indicator(s), and Q’s TA Score reflects 6 bullish TA indicator(s).
- KLAC’s TA Score: 4 bullish, 6 bearish.
- ONTO’s TA Score: 6 bullish, 4 bearish.
- Q’s TA Score: 6 bullish, 2 bearish.
Price Growth
KLAC (@Electronic Production Equipment) experienced а +8.36% price change this week, while ONTO (@Electronic Production Equipment) price change was +19.23% , and Q (@Electronic Production Equipment) price fluctuated +5.20% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +8.88%. For the same industry, the average monthly price growth was +0.07%, and the average quarterly price growth was +52.55%.
Reported Earning Dates
KLAC is expected to report earnings on Oct 28, 2026.
ONTO is expected to report earnings on Oct 29, 2026.
Industries' Descriptions
@Electronic Production Equipment (+8.88% 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.
| KLAC | ONTO | Q | |
| Capitalization | 259B | 15.3B | 28.9B |
| EBITDA | 6.06B | 199M | N/A |
| Gain YTD | 63.400 | 70.214 | 63.531 |
| P/E Ratio | 54.13 | 115.47 | 49.30 |
| Revenue | 13.1B | 1.03B | N/A |
| Total Cash | 613M | 654M | N/A |
| Total Debt | 6.15B | 17.5M | N/A |
KLAC | ONTO | Q | ||
|---|---|---|---|---|
OUTLOOK RATING 1..100 | 82 | 74 | 74 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 83 Overvalued | 79 Overvalued | 62 Fair valued | |
PROFIT vs RISK RATING 1..100 | 38 | 35 | 100 | |
SMR RATING 1..100 | 13 | 85 | 100 | |
PRICE GROWTH RATING 1..100 | 40 | 38 | 52 | |
P/E GROWTH RATING 1..100 | 11 | 3 | 49 | |
SEASONALITY SCORE 1..100 | 50 | 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.
Q's Valuation (62) in the Servicestothe Health Industry industry is in the same range as ONTO (79) in the null industry, and is in the same range as KLAC (83) in the Electronic Production Equipment industry. This means that Q's stock grew similarly to ONTO’s and similarly to KLAC’s over the last 12 months.
ONTO's Profit vs Risk Rating (35) in the null industry is in the same range as KLAC (38) in the Electronic Production Equipment industry, and is somewhat better than the same rating for Q (100) in the Servicestothe Health Industry industry. This means that ONTO's stock grew similarly to KLAC’s and somewhat faster than Q’s over the last 12 months.
KLAC's SMR Rating (13) in the Electronic Production Equipment industry is significantly better than the same rating for ONTO (85) in the null industry, and is significantly better than the same rating for Q (100) in the Servicestothe Health Industry industry. This means that KLAC's stock grew significantly faster than ONTO’s and significantly faster than Q’s over the last 12 months.
ONTO's Price Growth Rating (38) in the null industry is in the same range as KLAC (40) in the Electronic Production Equipment industry, and is in the same range as Q (52) in the Servicestothe Health Industry industry. This means that ONTO's stock grew similarly to KLAC’s and similarly to Q’s over the last 12 months.
ONTO's P/E Growth Rating (3) in the null industry is in the same range as KLAC (11) in the Electronic Production Equipment industry, and is somewhat better than the same rating for Q (49) in the Servicestothe Health Industry industry. This means that ONTO's stock grew similarly to KLAC’s and somewhat faster than Q’s over the last 12 months.
| KLAC | ONTO | Q | |
|---|---|---|---|
| RSI ODDS (%) | 2 days ago 73% | 2 days ago 90% | 2 days ago 90% |
| Stochastic ODDS (%) | 2 days ago 81% | 2 days ago 79% | 2 days ago 90% |
| Momentum ODDS (%) | 2 days ago 68% | 2 days ago 82% | 2 days ago 90% |
| MACD ODDS (%) | 5 days ago 73% | 2 days ago 82% | 2 days ago 80% |
| TrendWeek ODDS (%) | 2 days ago 78% | 2 days ago 82% | 2 days ago 89% |
| TrendMonth ODDS (%) | 2 days ago 66% | 2 days ago 82% | 2 days ago 73% |
| Advances ODDS (%) | 2 days ago 78% | 5 days ago 80% | 5 days ago 90% |
| Declines ODDS (%) | 11 days ago 57% | 3 days ago 73% | 3 days ago 72% |
| BollingerBands ODDS (%) | 2 days ago 90% | 2 days ago 90% | 2 days ago 90% |
| Aroon ODDS (%) | 2 days ago 54% | 2 days ago 67% | 2 days ago 90% |
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KLAC and
Correlation & Price change
A.I.dvisor indicates that over the last year, KLAC has been closely correlated with LRCX. These tickers have moved in lockstep 87% of the time. This A.I.-generated data suggests there is a high statistical probability that if KLAC jumps, then LRCX could also see price increases.
| Ticker / NAME | Correlation To KLAC | 1D Price Change % | ||
|---|---|---|---|---|
| KLAC | 100% | +0.22% | ||
| LRCX - KLAC | 87% Closely correlated | -0.54% | ||
| AMAT - KLAC | 87% Closely correlated | -1.27% | ||
| NVMI - KLAC | 84% Closely correlated | -5.23% | ||
| ASML - KLAC | 80% Closely correlated | +1.56% | ||
| ONTO - KLAC | 79% Closely correlated | -2.64% | ||
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ONTO and
Correlation & Price change
A.I.dvisor indicates that over the last year, ONTO has been closely correlated with LRCX. These tickers have moved in lockstep 81% of the time. This A.I.-generated data suggests there is a high statistical probability that if ONTO jumps, then LRCX could also see price increases.
| Ticker / NAME | Correlation To ONTO | 1D Price Change % | ||
|---|---|---|---|---|
| ONTO | 100% | -2.64% | ||
| LRCX - ONTO | 81% Closely correlated | -0.54% | ||
| AMAT - ONTO | 80% Closely correlated | -1.27% | ||
| KLAC - ONTO | 78% Closely correlated | +0.22% | ||
| NVMI - ONTO | 77% Closely correlated | -5.23% | ||
| UCTT - ONTO | 77% Closely correlated | +3.67% | ||
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Q and
Correlation & Price change
A.I.dvisor indicates that over the last year, Q has been loosely correlated with LRCX. These tickers have moved in lockstep 51% of the time. This A.I.-generated data suggests there is some statistical probability that if Q jumps, then LRCX could also see price increases.