ACMR
Price
$83.52
Change
+$2.60 (+3.21%)
Updated
Oct 1, 04:59 PM (EDT)
Capitalization
5.29B
41 days until earnings call
Intraday BUY SELL Signals
ONTO
Price
$314.78
Change
+$6.96 (+2.26%)
Updated
Oct 1, 04:59 PM (EDT)
Capitalization
14.17B
28 days until earnings call
Intraday BUY SELL Signals
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ACMR vs ONTO

ACMR vs ONTO Comparison Chart in %
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VS
ACMR vs. ONTO commentary
Oct 01, 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 ACMR is a Buy and ONTO is a Buy.

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SUMMARIES
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FUNDAMENTALS RATINGS
ACMR vs ONTO: Fundamental Ratings
ACMR
ONTO
OUTLOOK RATING
1..100
2825
VALUATION
overvalued / fair valued / undervalued
1..100
48
Fair valued
76
Overvalued
PROFIT vs RISK RATING
1..100
5332
SMR RATING
1..100
6880
PRICE GROWTH RATING
1..100
3837
P/E GROWTH RATING
1..100
124
SEASONALITY SCORE
1..100
8550

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.

ACMR's Valuation (48) in the Industrial Machinery industry is in the same range as ONTO (76) in the null industry. This means that ACMR’s stock grew similarly to ONTO’s over the last 12 months.

ONTO's Profit vs Risk Rating (32) in the null industry is in the same range as ACMR (53) in the Industrial Machinery industry. This means that ONTO’s stock grew similarly to ACMR’s over the last 12 months.

ACMR's SMR Rating (68) in the Industrial Machinery industry is in the same range as ONTO (80) in the null industry. This means that ACMR’s stock grew similarly to ONTO’s over the last 12 months.

ONTO's Price Growth Rating (37) in the null industry is in the same range as ACMR (38) in the Industrial Machinery industry. This means that ONTO’s stock grew similarly to ACMR’s over the last 12 months.

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

TECHNICAL ANALYSIS
Technical Analysis
ACMRONTO
RSI
ODDS (%)
Bullish Trend 2 days ago
90%
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
74%
Bearish Trend 2 days ago
80%
Momentum
ODDS (%)
Bullish Trend 2 days ago
86%
Bullish Trend 2 days ago
80%
MACD
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
86%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
83%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
85%
Bullish Trend 2 days ago
83%
Advances
ODDS (%)
Bullish Trend 9 days ago
82%
Bullish Trend 2 days ago
82%
Declines
ODDS (%)
Bearish Trend 3 days ago
82%
Bearish Trend 8 days ago
74%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
90%
N/A
Aroon
ODDS (%)
Bearish Trend 2 days ago
78%
Bearish Trend 2 days ago
71%
COMPARISON
Comparison
Oct 01, 2026
Stock price -- (ACMR: $80.92 vs. ONTO: $307.82)
Brand notoriety: ACMR and ONTO are both not notable
Both companies represent the Electronic Production Equipment industry
Current volume relative to the 65-day Moving Average: ACMR: 159% vs. ONTO: 74%
Market capitalization -- ACMR: $5.29B vs. ONTO: $14.17B
ACMR [@Electronic Production Equipment] is valued at $5.29B. ONTO’s [@Electronic Production Equipment] market capitalization is $14.17B. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $326.86K to $671.68B. The average market capitalization across the [@Electronic Production Equipment] industry is $63.66B.

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).

ACMR’s FA Score shows that 1 FA rating(s) are green while ONTO’s FA Score has 2 green FA rating(s).

  • ACMR’s FA Score: 1 green, 4 red.
  • ONTO’s FA Score: 2 green, 3 red.
According to our system of comparison, ACMR 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.

ACMR’s TA Score shows that 6 TA indicator(s) are bullish while ONTO’s TA Score has 5 bullish TA indicator(s).

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

Price Growth

ACMR (@Electronic Production Equipment) experienced а +0.31% price change this week, while ONTO (@Electronic Production Equipment) price change was +9.04% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +6.62%. For the same industry, the average monthly price growth was +16.95%, and the average quarterly price growth was +28.84%.

Reported Earning Dates

ACMR is expected to report earnings on Nov 11, 2026.

ONTO is expected to report earnings on Oct 29, 2026.

Industries' Descriptions

@Electronic Production Equipment (+6.62% 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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ACMR
Daily Signal:
Gain/Loss:
ONTO
Daily Signal:
Gain/Loss:
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ACMR and

Correlation & Price change

A.I.dvisor indicates that over the last year, ACMR has been closely correlated with AMAT. These tickers have moved in lockstep 69% of the time. This A.I.-generated data suggests there is a high statistical probability that if ACMR jumps, then AMAT could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ACMR
1D Price
Change %
ACMR100%
+7.02%
AMAT - ACMR
69%
Closely correlated
-0.12%
UCTT - ACMR
68%
Closely correlated
+0.75%
ONTO - ACMR
67%
Closely correlated
+1.03%
ENTG - ACMR
66%
Loosely correlated
-0.46%
COHU - ACMR
65%
Loosely correlated
+3.29%
More