KLAC
Price
$145.61
Change
-$2.22 (-1.50%)
Updated
Oct 23 closing price
Capitalization
190.02B
4 days until earnings call
Intraday BUY SELL Signals
ONTO
Price
$198.68
Change
+$0.01 (+0.01%)
Updated
Oct 23 closing price
Capitalization
9.75B
16 days until earnings call
Intraday BUY SELL Signals
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KLAC vs ONTO

KLAC vs ONTO Comparison Chart in %
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VS
KLAC vs. ONTO commentary
Oct 24, 2026

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 Hold.

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SUMMARIES
A.I.Advisor
a Summary for KLAC with price predictions
Oct 23, 2026

KLAC's RSI Indicator is remaining in oversold zone for 6 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 uptrend is expected.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 8 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 +6.14% 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%.

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 71 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 71%.

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 34 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 71%.

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 9 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 56%.

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 36 (best 1 - 100 worst), pointing to consistent 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 54 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.

The Tickeron Price Growth Rating for this company is 64 (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 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 (29.926) is very high in comparison to the industry average of (6.365). P/E Ratio (39.568) is within average values for comparable stocks, (86.150). KLAC's Projected Growth (PEG Ratio) (1.809) is slightly higher than the industry average of (0.801). Dividend Yield (0.006) settles around the average of (0.009) among similar stocks. P/S Ratio (16.260) 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.

A.I.Advisor
a Summary for ONTO with price predictions
Oct 23, 2026

ONTO's RSI Oscillator is sitting in oversold zone for 7 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 uptrend is expected.

Price Prediction Chart

Technical Analysis (Indicators)

Bullish Trend Analysis

The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 9 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 +6.48% 3-day Advance, the price is estimated to grow further. Considering data from situations where ONTO advanced for three days, in 267 of 327 cases, the price rose further within the following month. The odds of a continued upward trend are 82%.

ONTO 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 189 of 227 cases where ONTO Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 83%.

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 ONTO as a result. In 79 of 97 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 81%.

The Moving Average Convergence Divergence Histogram (MACD) for ONTO 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 43 similar instances when the indicator turned negative. In 33 of the 43 cases the stock turned lower in the days that followed. This puts the odds of success at 77%.

ONTO 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.

The 10-day moving average for ONTO 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 14 of 19 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 74%.

Following a 3-day decline, the stock is projected to fall further. Considering past instances where ONTO 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 75%.

Fundamental Analysis (Ratings)

The Tickeron PE Growth Rating for this company is 4 (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 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 59 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.

The Tickeron Price Growth Rating for this company is 64 (best 1 - 100 worst), indicating fairly steady price growth. ONTO’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.

The Tickeron Valuation Rating of 80 (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 (5.071) is normal, around the industry mean (6.365). P/E Ratio (74.412) is within average values for comparable stocks, (86.150). Projected Growth (PEG Ratio) (0.817) is also within normal values, averaging (0.801). Dividend Yield (0.000) settles around the average of (0.009) among similar stocks. P/S Ratio (10.787) is also within normal values, averaging (27.897).

The Tickeron SMR rating for this company is 80 (best 1 - 100 worst), indicating weak sales and an unprofitable 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.

FUNDAMENTALS RATINGS
KLAC vs ONTO: Fundamental Ratings
KLAC
ONTO
OUTLOOK RATING
1..100
6570
VALUATION
overvalued / fair valued / undervalued
1..100
88
Overvalued
80
Overvalued
PROFIT vs RISK RATING
1..100
5459
SMR RATING
1..100
1580
PRICE GROWTH RATING
1..100
6464
P/E GROWTH RATING
1..100
364
SEASONALITY SCORE
1..100
9050

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.

ONTO's Valuation (80) in the null industry is in the same range as KLAC (88) in the Electronic Production Equipment industry. This means that ONTO’s stock grew similarly to KLAC’s over the last 12 months.

KLAC's Profit vs Risk Rating (54) in the Electronic Production Equipment industry is in the same range as ONTO (59) in the null industry. This means that KLAC’s stock grew similarly to ONTO’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 ONTO (80) 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 (64) in the Electronic Production Equipment industry is in the same range as ONTO (64) in the null industry. This means that KLAC’s stock grew similarly to ONTO’s over the last 12 months.

ONTO's P/E Growth Rating (4) in the null industry is in the same range as KLAC (36) in the Electronic Production Equipment industry. This means that ONTO’s stock grew similarly to KLAC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
KLACONTO
RSI
ODDS (%)
Bullish Trend 1 day ago
90%
Bullish Trend 1 day ago
90%
Stochastic
ODDS (%)
Bullish Trend 1 day ago
85%
Bullish Trend 1 day ago
90%
Momentum
ODDS (%)
Bearish Trend 1 day ago
71%
Bearish Trend 1 day ago
81%
MACD
ODDS (%)
Bearish Trend 1 day ago
71%
Bearish Trend 1 day ago
77%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
63%
Bearish Trend 1 day ago
74%
TrendMonth
ODDS (%)
Bearish Trend 1 day ago
70%
Bearish Trend 1 day ago
72%
Advances
ODDS (%)
Bullish Trend 23 days ago
77%
Bullish Trend 23 days ago
82%
Declines
ODDS (%)
Bearish Trend 1 day ago
59%
Bearish Trend 9 days ago
75%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
90%
Bullish Trend 1 day ago
90%
Aroon
ODDS (%)
Bearish Trend 1 day ago
58%
Bullish Trend 1 day ago
83%
COMPARISON
Comparison
Oct 24, 2026
Stock price -- (KLAC: $145.61 vs. ONTO: $198.68)
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: 121% vs. ONTO: 90%
Market capitalization -- KLAC: $190.02B vs. ONTO: $9.75B
KLAC [@Electronic Production Equipment] is valued at $190.02B. ONTO’s [@Electronic Production Equipment] market capitalization is $9.75B. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $326.86K to $665.22B. The average market capitalization across the [@Electronic Production Equipment] industry is $51.62B.

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 1 FA rating(s) are green while ONTO’s FA Score has 1 green FA rating(s).

  • KLAC’s FA Score: 1 green, 4 red.
  • ONTO’s FA Score: 1 green, 4 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 5 bullish TA indicator(s).

  • KLAC’s TA Score: 4 bullish, 6 bearish.
  • ONTO’s TA Score: 5 bullish, 5 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 -12.15% price change this week, while ONTO (@Electronic Production Equipment) price change was -9.98% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -4.19%. For the same industry, the average monthly price growth was -22.43%, and the average quarterly price growth was -32.54%.

Reported Earning Dates

KLAC is expected to report earnings on Oct 28, 2026.

ONTO is expected to report earnings on Nov 09, 2026.

Industries' Descriptions

@Electronic Production Equipment (-4.19% 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
Daily Signal:
Gain/Loss:
ONTO
Daily Signal:
Gain/Loss:
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ONTO and

Correlation & Price change

A.I.dvisor indicates that over the last year, ONTO has been closely correlated with AMAT. These tickers have moved in lockstep 84% of the time. This A.I.-generated data suggests there is a high statistical probability that if ONTO jumps, then AMAT could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ONTO
1D Price
Change %
ONTO100%
+0.01%
AMAT - ONTO
84%
Closely correlated
+0.44%
LRCX - ONTO
83%
Closely correlated
-0.02%
KLAC - ONTO
82%
Closely correlated
-1.50%
NVMI - ONTO
81%
Closely correlated
+0.39%
ENTG - ONTO
80%
Closely correlated
+4.84%
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