KLAC
Price
$964.02
Change
+$4.74 (+0.49%)
Updated
Sep 12 closing price
Capitalization
127.21B
38 days until earnings call
ONTO
Price
$110.98
Change
+$2.73 (+2.52%)
Updated
Sep 12 closing price
Capitalization
5.44B
52 days until earnings call
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KLAC vs ONTO

Header iconKLAC vs ONTO Comparison
Open Charts KLAC vs ONTOBanner chart's image
KLA
Price$964.02
Change+$4.74 (+0.49%)
Volume$584.15K
Capitalization127.21B
Onto Innovation
Price$110.98
Change+$2.73 (+2.52%)
Volume$1.54M
Capitalization5.44B
KLAC vs ONTO Comparison Chart in %
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KLAC
Daily Signalchanged days ago
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ONTO
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KLAC vs. ONTO commentary
Sep 14, 2025

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 StrongBuy and ONTO is a StrongBuy.

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COMPARISON
Comparison
Sep 14, 2025
Stock price -- (KLAC: $964.02 vs. ONTO: $110.98)
Brand notoriety: KLAC: Notable vs. ONTO: Not notable
Both companies represent the Electronic Production Equipment industry
Current volume relative to the 65-day Moving Average: KLAC: 62% vs. ONTO: 130%
Market capitalization -- KLAC: $127.21B vs. ONTO: $5.44B
KLAC [@Electronic Production Equipment] is valued at $127.21B. ONTO’s [@Electronic Production Equipment] market capitalization is $5.44B. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $318.25B to $0. The average market capitalization across the [@Electronic Production Equipment] industry is $24.77B.

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 3 FA rating(s) are green whileONTO’s FA Score has 0 green FA rating(s).

  • KLAC’s FA Score: 3 green, 2 red.
  • ONTO’s FA Score: 0 green, 5 red.
According to our system of comparison, KLAC is a better buy in the long-term than ONTO.

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).

  • KLAC’s TA Score: 4 bullish, 5 bearish.
  • ONTO’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, ONTO is a better buy in the short-term than KLAC.

Price Growth

KLAC (@Electronic Production Equipment) experienced а +6.51% price change this week, while ONTO (@Electronic Production Equipment) price change was +6.64% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +3.25%. For the same industry, the average monthly price growth was +4.61%, and the average quarterly price growth was +17.99%.

Reported Earning Dates

KLAC is expected to report earnings on Oct 22, 2025.

ONTO is expected to report earnings on Nov 05, 2025.

Industries' Descriptions

@Electronic Production Equipment (+3.25% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
KLAC($127B) has a higher market cap than ONTO($5.44B). KLAC has higher P/E ratio than ONTO: KLAC (31.74) vs ONTO (27.47). KLAC YTD gains are higher at: 54.039 vs. ONTO (-33.413). KLAC has higher annual earnings (EBITDA): 5.34B vs. ONTO (254M). KLAC has more cash in the bank: 4.5B vs. ONTO (895M). ONTO has less debt than KLAC: ONTO (13.4M) vs KLAC (6.09B). KLAC has higher revenues than ONTO: KLAC (12.2B) vs ONTO (1.04B).
KLACONTOKLAC / ONTO
Capitalization127B5.44B2,335%
EBITDA5.34B254M2,103%
Gain YTD54.039-33.413-162%
P/E Ratio31.7427.47116%
Revenue12.2B1.04B1,178%
Total Cash4.5B895M502%
Total Debt6.09B13.4M45,433%
FUNDAMENTALS RATINGS
KLAC vs ONTO: Fundamental Ratings
KLAC
ONTO
OUTLOOK RATING
1..100
3278
VALUATION
overvalued / fair valued / undervalued
1..100
56
Fair valued
63
Fair valued
PROFIT vs RISK RATING
1..100
1565
SMR RATING
1..100
1369
PRICE GROWTH RATING
1..100
2062
P/E GROWTH RATING
1..100
6595
SEASONALITY SCORE
1..100
7550

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.

KLAC's Valuation (56) in the Electronic Production Equipment industry is in the same range as ONTO (63) in the null industry. This means that KLAC’s stock grew similarly to ONTO’s over the last 12 months.

KLAC's Profit vs Risk Rating (15) in the Electronic Production Equipment industry is somewhat better than the same rating for ONTO (65) in the null industry. This means that KLAC’s stock grew somewhat faster than ONTO’s over the last 12 months.

KLAC's SMR Rating (13) in the Electronic Production Equipment industry is somewhat better than the same rating for ONTO (69) in the null industry. This means that KLAC’s stock grew somewhat faster than ONTO’s over the last 12 months.

KLAC's Price Growth Rating (20) in the Electronic Production Equipment industry is somewhat better than the same rating for ONTO (62) in the null industry. This means that KLAC’s stock grew somewhat faster than ONTO’s over the last 12 months.

KLAC's P/E Growth Rating (65) in the Electronic Production Equipment industry is in the same range as ONTO (95) in the null industry. This means that KLAC’s stock grew similarly to ONTO’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
KLACONTO
RSI
ODDS (%)
Bearish Trend 2 days ago
60%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
68%
Bearish Trend 2 days ago
80%
Momentum
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
79%
MACD
ODDS (%)
Bullish Trend 2 days ago
70%
Bullish Trend 2 days ago
87%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
81%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
80%
Advances
ODDS (%)
Bullish Trend 2 days ago
71%
Bullish Trend 2 days ago
78%
Declines
ODDS (%)
Bearish Trend 11 days ago
61%
Bearish Trend 10 days ago
74%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
68%
Bullish Trend 2 days ago
88%
Aroon
ODDS (%)
N/A
Bearish Trend 4 days ago
69%
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KLAC
Daily Signalchanged days ago
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ONTO
Daily Signalchanged days ago
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ONTO and

Correlation & Price change

A.I.dvisor indicates that over the last year, ONTO has been closely correlated with ASMIY. These tickers have moved in lockstep 70% of the time. This A.I.-generated data suggests there is a high statistical probability that if ONTO jumps, then ASMIY could also see price increases.

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1W
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Ticker /
NAME
Correlation
To ONTO
1D Price
Change %
ONTO100%
+2.52%
ASMIY - ONTO
70%
Closely correlated
-0.30%
VECO - ONTO
68%
Closely correlated
-1.13%
CAMT - ONTO
68%
Closely correlated
+3.46%
KLAC - ONTO
68%
Closely correlated
+0.49%
FORM - ONTO
67%
Closely correlated
-1.41%
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