AEHR
Price
$7.88
Change
-$0.72 (-8.37%)
Updated
Mar 28 closing price
Capitalization
356.87M
5 days until earnings call
DIOD
Price
$43.32
Change
-$2.91 (-6.29%)
Updated
Mar 28 closing price
Capitalization
2.14B
33 days until earnings call
Ad is loading...

AEHR vs DIOD

Header iconAEHR vs DIOD Comparison
Open Charts AEHR vs DIODBanner chart's image
Aehr Test Systems
Price$7.88
Change-$0.72 (-8.37%)
Volume$724.46K
Capitalization356.87M
Diodes
Price$43.32
Change-$2.91 (-6.29%)
Volume$307.86K
Capitalization2.14B
AEHR vs DIOD Comparison Chart
Loading...
AEHR
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
DIOD
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
View a ticker or compare two or three
VS
AEHR vs. DIOD commentary
Mar 29, 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 AEHR is a Hold and DIOD is a Hold.

Ad is loading...
COMPARISON
Comparison
Mar 29, 2025
Stock price -- (AEHR: $7.88 vs. DIOD: $43.32)
Brand notoriety: AEHR and DIOD are both not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: AEHR: 83% vs. DIOD: 56%
Market capitalization -- AEHR: $356.87M vs. DIOD: $2.14B
AEHR [@Semiconductors] is valued at $356.87M. DIOD’s [@Semiconductors] market capitalization is $2.14B. The market cap for tickers in the [@Semiconductors] industry ranges from $2.68T to $0. The average market capitalization across the [@Semiconductors] industry is $45.92B.

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).

AEHR’s FA Score shows that 0 FA rating(s) are green whileDIOD’s FA Score has 1 green FA rating(s).

  • AEHR’s FA Score: 0 green, 5 red.
  • DIOD’s FA Score: 1 green, 4 red.
According to our system of comparison, DIOD 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.

AEHR’s TA Score shows that 5 TA indicator(s) are bullish while DIOD’s TA Score has 5 bullish TA indicator(s).

  • AEHR’s TA Score: 5 bullish, 3 bearish.
  • DIOD’s TA Score: 5 bullish, 3 bearish.
According to our system of comparison, both AEHR and DIOD are a good buy in the short-term.

Price Growth

AEHR (@Semiconductors) experienced а -11.46% price change this week, while DIOD (@Semiconductors) price change was -4.37% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was -6.56%. For the same industry, the average monthly price growth was -12.08%, and the average quarterly price growth was -12.69%.

Reported Earning Dates

AEHR is expected to report earnings on Jul 17, 2025.

DIOD is expected to report earnings on May 01, 2025.

Industries' Descriptions

@Semiconductors (-6.56% weekly)

The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.

SUMMARIES
Loading...
FUNDAMENTALS
Fundamentals
DIOD($2.14B) has a higher market cap than AEHR($357M). DIOD has higher P/E ratio than AEHR: DIOD (45.60) vs AEHR (17.42). DIOD YTD gains are higher at: -29.755 vs. AEHR (-52.616). DIOD has higher annual earnings (EBITDA): 202M vs. AEHR (19.5M). DIOD has more cash in the bank: 316M vs. AEHR (50.5M). AEHR has less debt than DIOD: AEHR (6.41M) vs DIOD (91.7M). DIOD has higher revenues than AEHR: DIOD (1.31B) vs AEHR (81.5M).
AEHRDIODAEHR / DIOD
Capitalization357M2.14B17%
EBITDA19.5M202M10%
Gain YTD-52.616-29.755177%
P/E Ratio17.4245.6038%
Revenue81.5M1.31B6%
Total Cash50.5M316M16%
Total Debt6.41M91.7M7%
FUNDAMENTALS RATINGS
AEHR vs DIOD: Fundamental Ratings
AEHR
DIOD
OUTLOOK RATING
1..100
6463
VALUATION
overvalued / fair valued / undervalued
1..100
78
Overvalued
62
Fair valued
PROFIT vs RISK RATING
1..100
8295
SMR RATING
1..100
4388
PRICE GROWTH RATING
1..100
8986
P/E GROWTH RATING
1..100
783
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.

DIOD's Valuation (62) in the Semiconductors industry is in the same range as AEHR (78) in the Electronic Production Equipment industry. This means that DIOD’s stock grew similarly to AEHR’s over the last 12 months.

AEHR's Profit vs Risk Rating (82) in the Electronic Production Equipment industry is in the same range as DIOD (95) in the Semiconductors industry. This means that AEHR’s stock grew similarly to DIOD’s over the last 12 months.

AEHR's SMR Rating (43) in the Electronic Production Equipment industry is somewhat better than the same rating for DIOD (88) in the Semiconductors industry. This means that AEHR’s stock grew somewhat faster than DIOD’s over the last 12 months.

DIOD's Price Growth Rating (86) in the Semiconductors industry is in the same range as AEHR (89) in the Electronic Production Equipment industry. This means that DIOD’s stock grew similarly to AEHR’s over the last 12 months.

DIOD's P/E Growth Rating (3) in the Semiconductors industry is significantly better than the same rating for AEHR (78) in the Electronic Production Equipment industry. This means that DIOD’s stock grew significantly faster than AEHR’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
AEHRDIOD
RSI
ODDS (%)
Bullish Trend 3 days ago
86%
Bullish Trend 3 days ago
82%
Stochastic
ODDS (%)
Bullish Trend 3 days ago
86%
Bullish Trend 3 days ago
77%
Momentum
ODDS (%)
Bearish Trend 3 days ago
86%
Bullish Trend 3 days ago
72%
MACD
ODDS (%)
Bullish Trend 3 days ago
78%
Bullish Trend 3 days ago
65%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
82%
Bullish Trend 3 days ago
68%
TrendMonth
ODDS (%)
Bearish Trend 3 days ago
80%
Bearish Trend 3 days ago
71%
Advances
ODDS (%)
Bullish Trend 13 days ago
90%
Bullish Trend 13 days ago
70%
Declines
ODDS (%)
Bearish Trend 3 days ago
84%
Bearish Trend 3 days ago
74%
BollingerBands
ODDS (%)
N/A
Bullish Trend 3 days ago
77%
Aroon
ODDS (%)
Bearish Trend 3 days ago
81%
Bearish Trend 3 days ago
68%
View a ticker or compare two or three
Ad is loading...
AEHR
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
DIOD
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
Interesting Tickers
1D
1W
1M
1Q
6M
1Y
5Y
1 Day
MFs / NAMEPrice $Chg $Chg %
SGRAX22.34N/A
N/A
Allspring Growth A
GSICX25.90N/A
N/A
Goldman Sachs International Eq ESG C
MDDLX10.06N/A
N/A
MassMutual Diversified Value Adm
MSEIX67.55N/A
N/A
AMG Veritas Asia Pacific I
DOXFX55.83N/A
N/A
Dodge & Cox International Stock X

AEHR and

Correlation & Price change

A.I.dvisor indicates that over the last year, AEHR has been loosely correlated with COHU. These tickers have moved in lockstep 46% of the time. This A.I.-generated data suggests there is some statistical probability that if AEHR jumps, then COHU could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To AEHR
1D Price
Change %
AEHR100%
-8.37%
COHU - AEHR
46%
Loosely correlated
-7.70%
SYNA - AEHR
44%
Loosely correlated
-1.90%
ON - AEHR
44%
Loosely correlated
-6.44%
DIOD - AEHR
44%
Loosely correlated
-6.29%
KLIC - AEHR
42%
Loosely correlated
-4.17%
More

DIOD and

Correlation & Price change

A.I.dvisor indicates that over the last year, DIOD has been closely correlated with POWI. These tickers have moved in lockstep 74% of the time. This A.I.-generated data suggests there is a high statistical probability that if DIOD jumps, then POWI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To DIOD
1D Price
Change %
DIOD100%
-6.29%
POWI - DIOD
74%
Closely correlated
-6.54%
SMTC - DIOD
72%
Closely correlated
-5.14%
VSH - DIOD
71%
Closely correlated
-2.71%
KLIC - DIOD
70%
Closely correlated
-4.17%
COHU - DIOD
67%
Closely correlated
-7.70%
More