ACLS
Price
$87.00
Change
+$1.45 (+1.69%)
Updated
Sep 15, 12:09 PM (EDT)
Capitalization
2.69B
44 days until earnings call
AEHR
Price
$27.26
Change
+$0.79 (+2.98%)
Updated
Sep 15, 12:09 PM (EDT)
Capitalization
793.28M
17 days until earnings call
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ACLS vs AEHR

Header iconACLS vs AEHR Comparison
Open Charts ACLS vs AEHRBanner chart's image
Axcelis Technologies
Price$87.00
Change+$1.45 (+1.69%)
Volume$9.99K
Capitalization2.69B
Aehr Test Systems
Price$27.26
Change+$0.79 (+2.98%)
Volume$1.82K
Capitalization793.28M
ACLS vs AEHR Comparison Chart in %
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ACLS
Daily Signalchanged days ago
Gain/Loss if bought
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AEHR
Daily Signalchanged days ago
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ACLS vs. AEHR commentary
Sep 15, 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 ACLS is a StrongBuy and AEHR is a Buy.

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COMPARISON
Comparison
Sep 15, 2025
Stock price -- (ACLS: $85.55 vs. AEHR: $26.47)
Brand notoriety: ACLS and AEHR are both not notable
Both companies represent the Electronic Production Equipment industry
Current volume relative to the 65-day Moving Average: ACLS: 56% vs. AEHR: 56%
Market capitalization -- ACLS: $2.69B vs. AEHR: $793.28M
ACLS [@Electronic Production Equipment] is valued at $2.69B. AEHR’s [@Electronic Production Equipment] market capitalization is $793.28M. 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 $24.78B.

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).

ACLS’s FA Score shows that 1 FA rating(s) are green whileAEHR’s FA Score has 0 green FA rating(s).

  • ACLS’s FA Score: 1 green, 4 red.
  • AEHR’s FA Score: 0 green, 5 red.
According to our system of comparison, ACLS is a better buy in the long-term than AEHR.

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.

ACLS’s TA Score shows that 3 TA indicator(s) are bullish while AEHR’s TA Score has 3 bullish TA indicator(s).

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

Price Growth

ACLS (@Electronic Production Equipment) experienced а +6.13% price change this week, while AEHR (@Electronic Production Equipment) price change was +3.56% for the same time period.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +3.19%. For the same industry, the average monthly price growth was +8.16%, and the average quarterly price growth was +17.44%.

Reported Earning Dates

ACLS is expected to report earnings on Oct 29, 2025.

AEHR is expected to report earnings on Oct 02, 2025.

Industries' Descriptions

@Electronic Production Equipment (+3.19% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ACLS($2.69B) has a higher market cap than AEHR($793M). AEHR has higher P/E ratio than ACLS: AEHR (19.45) vs ACLS (17.46). AEHR YTD gains are higher at: 59.170 vs. ACLS (22.442). ACLS has higher annual earnings (EBITDA): 205M vs. AEHR (-1.43M). ACLS has more cash in the bank: 550M vs. AEHR (24.3M). AEHR has less debt than ACLS: AEHR (10.8M) vs ACLS (43M). ACLS has higher revenues than AEHR: ACLS (896M) vs AEHR (59M).
ACLSAEHRACLS / AEHR
Capitalization2.69B793M339%
EBITDA205M-1.43M-14,386%
Gain YTD22.44259.17038%
P/E Ratio17.4619.4590%
Revenue896M59M1,519%
Total Cash550M24.3M2,263%
Total Debt43M10.8M398%
FUNDAMENTALS RATINGS
ACLS vs AEHR: Fundamental Ratings
ACLS
AEHR
OUTLOOK RATING
1..100
2292
VALUATION
overvalued / fair valued / undervalued
1..100
54
Fair valued
86
Overvalued
PROFIT vs RISK RATING
1..100
7264
SMR RATING
1..100
5293
PRICE GROWTH RATING
1..100
4535
P/E GROWTH RATING
1..100
2577
SEASONALITY SCORE
1..100
n/an/a

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.

ACLS's Valuation (54) in the Electronic Production Equipment industry is in the same range as AEHR (86). This means that ACLS’s stock grew similarly to AEHR’s over the last 12 months.

AEHR's Profit vs Risk Rating (64) in the Electronic Production Equipment industry is in the same range as ACLS (72). This means that AEHR’s stock grew similarly to ACLS’s over the last 12 months.

ACLS's SMR Rating (52) in the Electronic Production Equipment industry is somewhat better than the same rating for AEHR (93). This means that ACLS’s stock grew somewhat faster than AEHR’s over the last 12 months.

AEHR's Price Growth Rating (35) in the Electronic Production Equipment industry is in the same range as ACLS (45). This means that AEHR’s stock grew similarly to ACLS’s over the last 12 months.

ACLS's P/E Growth Rating (25) in the Electronic Production Equipment industry is somewhat better than the same rating for AEHR (77). This means that ACLS’s stock grew somewhat faster than AEHR’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ACLSAEHR
RSI
ODDS (%)
Bearish Trend 4 days ago
67%
Bearish Trend 4 days ago
87%
Stochastic
ODDS (%)
Bearish Trend 4 days ago
67%
Bearish Trend 4 days ago
81%
Momentum
ODDS (%)
Bullish Trend 4 days ago
74%
Bearish Trend 4 days ago
82%
MACD
ODDS (%)
Bullish Trend 4 days ago
82%
Bullish Trend 4 days ago
84%
TrendWeek
ODDS (%)
Bullish Trend 4 days ago
80%
Bullish Trend 4 days ago
87%
TrendMonth
ODDS (%)
Bullish Trend 4 days ago
82%
Bullish Trend 4 days ago
87%
Advances
ODDS (%)
Bullish Trend 5 days ago
82%
Bullish Trend 21 days ago
90%
Declines
ODDS (%)
Bearish Trend 13 days ago
78%
Bearish Trend 8 days ago
83%
BollingerBands
ODDS (%)
Bearish Trend 4 days ago
80%
Bearish Trend 4 days ago
82%
Aroon
ODDS (%)
N/A
Bullish Trend 4 days ago
90%
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ACLS
Daily Signalchanged days ago
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AEHR
Daily Signalchanged days ago
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ACLS and

Correlation & Price change

A.I.dvisor indicates that over the last year, ACLS has been closely correlated with LRCX. These tickers have moved in lockstep 72% of the time. This A.I.-generated data suggests there is a high statistical probability that if ACLS jumps, then LRCX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ACLS
1D Price
Change %
ACLS100%
-0.94%
LRCX - ACLS
72%
Closely correlated
+1.19%
VECO - ACLS
72%
Closely correlated
-1.13%
NXPI - ACLS
71%
Closely correlated
-1.97%
FORM - ACLS
71%
Closely correlated
-1.41%
KLIC - ACLS
71%
Closely correlated
-1.03%
More

AEHR and

Correlation & Price change

A.I.dvisor indicates that over the last year, AEHR has been loosely correlated with POWI. These tickers have moved in lockstep 54% of the time. This A.I.-generated data suggests there is some statistical probability that if AEHR jumps, then POWI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AEHR
1D Price
Change %
AEHR100%
-0.38%
POWI - AEHR
54%
Loosely correlated
-3.20%
NXPI - AEHR
52%
Loosely correlated
-1.97%
KLIC - AEHR
51%
Loosely correlated
-1.03%
DIOD - AEHR
51%
Loosely correlated
-3.13%
ON - AEHR
50%
Loosely correlated
-1.55%
More