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KLAC vs NVMI
Which Stock Would AI Choose? KLA Corporation (KLAC) vs. Nova Ltd. (NVMI) Stock Comparison
Key Takeaways
- KLAC is the dominant force in semiconductor process control, while NVMI is a fast-growing challenger in the narrower metrology niche.
- Both companies are riding the same AI-driven demand wave across advanced logic, memory, and packaging, but their scale, margins, and market positioning differ sharply.
- KLAC generates substantially higher revenue and operating margin, while NVMI is expanding at a faster rate off a smaller base.
- KLAC has returned record capital to shareholders through dividends and buybacks; NVMI recently authorized a buyback program but remains in a heavier investment phase.
- Relative performance has diverged in recent months, with KLAC showing steadier momentum while NVMI has experienced a sharper pullback from its highs.
- For the latest developments, explore KLAC Major News and KLAC Today's Price Move, as well as NVMI Major News and NVMI Today's Price Move.
- Curious how automation evaluates opportunities like these? Explore Trending AI Robots to see which strategies are currently favored.
Introduction
Investors evaluating the semiconductor capital equipment sector often encounter two names that serve the same customers but play very different roles. KLAC (KLA Corporation) is the established leader in process control and yield management, while NVMI (Nova Ltd.) is a specialized provider of metrology solutions. Both stocks are levered to the same secular tailwind: rising AI infrastructure investment and increasingly complex chip designs that demand tighter measurement and inspection. This stock comparison is relevant for traders seeking relative momentum signals and for longer-horizon investors weighing scale and stability against faster growth. Understanding their contrasting business models, recent performance, and market positioning can clarify which profile better fits a given strategy.
KLAC Overview and Recent Performance
KLA Corporation is a California-based leader in semiconductor process control, wafer inspection, and metrology, commanding a top share of the markets it serves. Its tools help chipmakers improve yields at leading-edge nodes, in memory, and increasingly in advanced packaging. Recent market activity has reflected accelerating demand tied to AI infrastructure, with the company reporting record quarterly revenue in its latest results and lifting its calendar-year outlook for wafer fabrication equipment to the low-$150-billion range. Management has pointed to a growing backlog, strengthening customer engagement, and advanced-packaging process-control revenue expected to rise more than 70% year over year. A 10-for-1 stock split completed in recent months and a higher dividend underscore confidence in the order pipeline. Sentiment has remained broadly constructive, though margin pressures from memory pricing, tariffs, and input costs have emerged as watchpoints.
NVMI Overview and Recent Performance
Nova Ltd. is an Israel-based innovator in material, optical, and chemical metrology for advanced process control, serving semiconductor manufacturers worldwide. Its portfolio spans dimensional measurement, X-ray and inline mass-analysis technologies, and chemical metrology platforms increasingly used in advanced packaging and hybrid bonding. Nova has posted consecutive record quarters in recent periods, with revenue growing roughly 16% year over year in its latest report and management guiding to further sequential growth. Market share gains in critical-dimension and SIMS metrology (secondary ion mass spectrometry, a material-analysis technique) have positioned it as the second-largest vendor in that segment. The company also expanded capacity with a new manufacturing facility and a larger German footprint. However, the stock has pulled back notably from its highs in recent months, reflecting sector-wide multiple compression and investor caution despite strong operational execution.
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Head-to-Head Comparison
The core contrast between these two stocks lies in scale and specialization. KLAC is a diversified, cash-rich incumbent with gross margins near 60% and a large recurring services business, giving it earnings stability and extensive capital-return capacity. NVMI is a smaller, more concentrated player with lower gross margins but faster top-line growth and meaningful share-gain momentum. On growth drivers, both benefit from advanced logic, high-bandwidth memory, and advanced packaging, yet KLAC captures a broader slice of process control while NVMI leans on newer platform adoptions. Risk profiles differ as well: KLAC faces margin and tariff headwinds, whereas NVMI carries higher customer concentration and capacity-utilization risk. Recent momentum has favored KLAC, which has held up better amid sector volatility.
Tickeron AI Verdict
Based on observable factors such as trend consistency, earnings stability, and relative positioning, Tickeron's AI would likely express a modest preference for KLAC in the current environment. Its steadier momentum, dominant market position, expanding backlog, and recurring services revenue offer a more consistent trend profile than NVMI, whose faster growth is offset by greater volatility and concentration risk. That said, NVMI presents stronger potential upside if its newer metrology platforms continue converting wins into revenue. The probabilistic edge appears to favor KLAC for trend-following strategies, while NVMI may appeal to higher-risk, growth-oriented setups.
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 KLAC is a Hold and NVMI is a StrongBuy.
KLAC's RSI Indicator ascends from oversold territory
The RSI Indicator for KLAC moved out of oversold territory on October 27, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 12 similar instances when the indicator left oversold territory. In 11 of the 12 cases the stock moved higher. This puts the odds of a move higher at 90%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 11 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 +6.41% 3-day Advance, the price is estimated to grow further. Considering data from situations where KLAC advanced for three days, in 268 of 345 cases, the price rose further within the following month. The odds of a continued upward trend are 78%.
KLAC may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 13, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on KLAC as a result. In 68 of 100 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 68%.
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 49 similar instances when the indicator turned negative. In 38 of the 49 cases the stock turned lower in the days that followed. This puts the odds of success at 78%.
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.
The 10-day moving average for KLAC crossed bearishly below the 50-day moving average on October 19, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 11 of 16 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%.
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.
Fundamental Analysis (Ratings)
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 PE Growth Rating for this company is 29 (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 Profit vs. Risk Rating rating for this company is 50 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 70, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 61 (best 1 - 100 worst), indicating fairly steady price growth. KLAC’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Seasonality Score of 75 (best 1 - 100 worst) indicates that the company is slightly 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 89 (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 (32.630) is very high in comparison to the industry average of (6.788). P/E Ratio (43.144) is within average values for comparable stocks, (99.275). KLAC's Projected Growth (PEG Ratio) (1.809) is slightly higher than the industry average of (0.832). Dividend Yield (0.006) settles around the average of (0.008) among similar stocks. P/S Ratio (16.260) is also within normal values, averaging (27.093).
Momentum Indicator for NVMI turns positive, indicating new upward trend
NVMI saw its Momentum Indicator move above the 0 level on October 28, 2026. This is an indication that the stock could be shifting in to a new upward move. Traders may want to consider buying the stock or buying call options. Tickeron's A.I.dvisor looked at 91 similar instances where the indicator turned positive. In 79 of the 91 cases, the stock moved higher in the following days. The odds of a move higher are at 87%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Indicator points to a transition from a downward trend to an upward trend -- in cases where NVMI's RSI Oscillator exited the oversold zone, 16 of 22 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 73%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 49 of 61 cases where NVMI's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 80%.
Following a +5.81% 3-day Advance, the price is estimated to grow further. Considering data from situations where NVMI advanced for three days, in 249 of 321 cases, the price rose further within the following month. The odds of a continued upward trend are 78%.
NVMI 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 203 of 271 cases where NVMI Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 75%.
Bearish Trend Analysis
The Moving Average Convergence Divergence Histogram (MACD) for NVMI turned negative on October 09, 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 46 similar instances when the indicator turned negative. In 32 of the 46 cases the stock turned lower in the days that followed. This puts the odds of success at 70%.
NVMI moved below its 50-day moving average on October 08, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for NVMI crossed bearishly below the 50-day moving average on October 13, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 11 of 16 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%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where NVMI 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%.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 45 (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 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 Profit vs. Risk Rating rating for this company is 54 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 70, placing this stock slightly better than average.
The Tickeron PE Growth Rating for this company is 61 (best 1 - 100 worst), pointing to 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.
The Tickeron Valuation Rating of 71 (best 1 - 100 worst) indicates that the company is slightly 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: P/B Ratio (7.266) is normal, around the industry mean (6.788). P/E Ratio (38.876) is within average values for comparable stocks, (99.275). Projected Growth (PEG Ratio) (0.670) is also within normal values, averaging (0.832). Dividend Yield (0.000) settles around the average of (0.008) among similar stocks. P/S Ratio (12.300) is also within normal values, averaging (27.093).
The Tickeron Price Growth Rating for this company is 74 (best 1 - 100 worst), indicating slightly worse than average price growth. NVMI’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
KLAC | NVMI | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 72 | 76 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 89 Overvalued | 71 Overvalued | |
PROFIT vs RISK RATING 1..100 | 50 | 54 | |
SMR RATING 1..100 | 15 | 45 | |
PRICE GROWTH RATING 1..100 | 61 | 74 | |
P/E GROWTH RATING 1..100 | 29 | 61 | |
SEASONALITY SCORE 1..100 | 75 | 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.
NVMI's Valuation (71) in the Electronic Production Equipment industry is in the same range as KLAC (89). This means that NVMI’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's Profit vs Risk Rating (50) in the Electronic Production Equipment industry is in the same range as NVMI (54). This means that KLAC’s stock grew similarly to NVMI’s over the last 12 months.
KLAC's SMR Rating (15) in the Electronic Production Equipment industry is in the same range as NVMI (45). This means that KLAC’s stock grew similarly to NVMI’s over the last 12 months.
KLAC's Price Growth Rating (61) in the Electronic Production Equipment industry is in the same range as NVMI (74). This means that KLAC’s stock grew similarly to NVMI’s over the last 12 months.
KLAC's P/E Growth Rating (29) in the Electronic Production Equipment industry is in the same range as NVMI (61). This means that KLAC’s stock grew similarly to NVMI’s over the last 12 months.
| KLAC | NVMI | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 90% | 2 days ago 73% |
| Stochastic ODDS (%) | 2 days ago 78% | 2 days ago 80% |
| Momentum ODDS (%) | 2 days ago 68% | 2 days ago 87% |
| MACD ODDS (%) | 2 days ago 78% | 2 days ago 70% |
| TrendWeek ODDS (%) | 2 days ago 63% | 2 days ago 79% |
| TrendMonth ODDS (%) | 2 days ago 70% | 2 days ago 75% |
| Advances ODDS (%) | 2 days ago 78% | 2 days ago 78% |
| Declines ODDS (%) | 7 days ago 59% | 11 days ago 72% |
| BollingerBands ODDS (%) | 2 days ago 76% | 2 days ago 84% |
| Aroon ODDS (%) | 4 days ago 58% | 2 days ago 75% |
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).
KLAC’s FA Score shows that 2 FA rating(s) are green while NVMI’s FA Score has 0 green FA rating(s).
- KLAC’s FA Score: 2 green, 3 red.
- NVMI’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 NVMI’s TA Score has 6 bullish TA indicator(s).
- KLAC’s TA Score: 4 bullish, 6 bearish.
- NVMI’s TA Score: 6 bullish, 4 bearish.
Price Growth
KLAC (@Electronic Production Equipment) experienced а -2.85% price change this week, while NVMI (@Electronic Production Equipment) price change was +1.06% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +9.64%. For the same industry, the average monthly price growth was -17.25%, and the average quarterly price growth was -23.27%.
Reported Earning Dates
KLAC is expected to report earnings on Feb 04, 2027.
NVMI is expected to report earnings on Nov 05, 2026.
Industries' Descriptions
@Electronic Production Equipment (+9.64% 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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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 88% 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% | +3.33% | ||
| LRCX - KLAC | 88% Closely correlated | +5.39% | ||
| AMAT - KLAC | 88% Closely correlated | +5.07% | ||
| NVMI - KLAC | 84% Closely correlated | +2.17% | ||
| ONTO - KLAC | 82% Closely correlated | +4.44% | ||
| ASML - KLAC | 81% Closely correlated | +1.67% | ||
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NVMI and
Correlation & Price change
A.I.dvisor indicates that over the last year, NVMI has been closely correlated with KLAC. These tickers have moved in lockstep 84% of the time. This A.I.-generated data suggests there is a high statistical probability that if NVMI jumps, then KLAC could also see price increases.
| Ticker / NAME | Correlation To NVMI | 1D Price Change % | ||
|---|---|---|---|---|
| NVMI | 100% | +2.17% | ||
| KLAC - NVMI | 84% Closely correlated | +3.33% | ||
| LRCX - NVMI | 84% Closely correlated | +5.39% | ||
| ONTO - NVMI | 81% Closely correlated | +4.44% | ||
| AMAT - NVMI | 81% Closely correlated | +5.07% | ||
| CAMT - NVMI | 80% Closely correlated | -0.09% | ||
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