DIOD
Price
$54.59
Change
+$0.33 (+0.61%)
Updated
Sep 16, 04:59 PM (EDT)
Capitalization
2.52B
50 days until earnings call
SYNA
Price
$72.37
Change
+$1.86 (+2.64%)
Updated
Sep 16, 04:59 PM (EDT)
Capitalization
2.73B
44 days until earnings call
Interact to see
Advertisement

DIOD vs SYNA

Header iconDIOD vs SYNA Comparison
Open Charts DIOD vs SYNABanner chart's image
Diodes
Price$54.59
Change+$0.33 (+0.61%)
Volume$5.83K
Capitalization2.52B
Synaptics
Price$72.37
Change+$1.86 (+2.64%)
Volume$6.77K
Capitalization2.73B
DIOD vs SYNA Comparison Chart in %
Loading...
DIOD
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
SYNA
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
View a ticker or compare two or three
VS
DIOD vs. SYNA commentary
Sep 17, 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 DIOD is a StrongBuy and SYNA is a Hold.

Interact to see
Advertisement
COMPARISON
Comparison
Sep 17, 2025
Stock price -- (DIOD: $54.26 vs. SYNA: $70.51)
Brand notoriety: DIOD: Not notable vs. SYNA: Notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: DIOD: 122% vs. SYNA: 84%
Market capitalization -- DIOD: $2.52B vs. SYNA: $2.73B
DIOD [@Semiconductors] is valued at $2.52B. SYNA’s [@Semiconductors] market capitalization is $2.73B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.33T to $0. The average market capitalization across the [@Semiconductors] industry is $96.41B.

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).

DIOD’s FA Score shows that 1 FA rating(s) are green whileSYNA’s FA Score has 0 green FA rating(s).

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

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.

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

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

Price Growth

DIOD (@Semiconductors) experienced а +1.90% price change this week, while SYNA (@Semiconductors) price change was -0.09% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +3.27%. For the same industry, the average monthly price growth was +6.22%, and the average quarterly price growth was +26.17%.

Reported Earning Dates

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

SYNA is expected to report earnings on Oct 30, 2025.

Industries' Descriptions

@Semiconductors (+3.27% 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
SYNA($2.73B) has a higher market cap than DIOD($2.52B). DIOD has higher P/E ratio than SYNA: DIOD (39.61) vs SYNA (14.25). SYNA YTD gains are higher at: -7.613 vs. DIOD (-12.016). DIOD has higher annual earnings (EBITDA): 224M vs. SYNA (69.4M). SYNA has more cash in the bank: 452M vs. DIOD (327M). DIOD has less debt than SYNA: DIOD (54M) vs SYNA (880M). DIOD has higher revenues than SYNA: DIOD (1.39B) vs SYNA (1.07B).
DIODSYNADIOD / SYNA
Capitalization2.52B2.73B92%
EBITDA224M69.4M323%
Gain YTD-12.016-7.613158%
P/E Ratio39.6114.25278%
Revenue1.39B1.07B129%
Total Cash327M452M72%
Total Debt54M880M6%
FUNDAMENTALS RATINGS
DIOD vs SYNA: Fundamental Ratings
DIOD
SYNA
OUTLOOK RATING
1..100
666
VALUATION
overvalued / fair valued / undervalued
1..100
67
Overvalued
52
Fair valued
PROFIT vs RISK RATING
1..100
95100
SMR RATING
1..100
8893
PRICE GROWTH RATING
1..100
5751
P/E GROWTH RATING
1..100
1889
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.

SYNA's Valuation (52) in the Computer Peripherals industry is in the same range as DIOD (67) in the Semiconductors industry. This means that SYNA’s stock grew similarly to DIOD’s over the last 12 months.

DIOD's Profit vs Risk Rating (95) in the Semiconductors industry is in the same range as SYNA (100) in the Computer Peripherals industry. This means that DIOD’s stock grew similarly to SYNA’s over the last 12 months.

DIOD's SMR Rating (88) in the Semiconductors industry is in the same range as SYNA (93) in the Computer Peripherals industry. This means that DIOD’s stock grew similarly to SYNA’s over the last 12 months.

SYNA's Price Growth Rating (51) in the Computer Peripherals industry is in the same range as DIOD (57) in the Semiconductors industry. This means that SYNA’s stock grew similarly to DIOD’s over the last 12 months.

DIOD's P/E Growth Rating (18) in the Semiconductors industry is significantly better than the same rating for SYNA (89) in the Computer Peripherals industry. This means that DIOD’s stock grew significantly faster than SYNA’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
DIODSYNA
RSI
ODDS (%)
Bullish Trend 7 days ago
89%
Bullish Trend 7 days ago
83%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
67%
Bearish Trend 2 days ago
81%
Momentum
ODDS (%)
Bearish Trend 2 days ago
76%
Bullish Trend 2 days ago
74%
MACD
ODDS (%)
Bearish Trend 2 days ago
90%
Bearish Trend 2 days ago
86%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
69%
Bearish Trend 2 days ago
77%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
72%
Bullish Trend 2 days ago
78%
Advances
ODDS (%)
Bullish Trend 21 days ago
70%
Bullish Trend 9 days ago
73%
Declines
ODDS (%)
Bearish Trend 7 days ago
74%
Bearish Trend 7 days ago
78%
BollingerBands
ODDS (%)
Bearish Trend 5 days ago
80%
N/A
Aroon
ODDS (%)
Bullish Trend 2 days ago
59%
Bearish Trend 2 days ago
79%
View a ticker or compare two or three
Interact to see
Advertisement
DIOD
Daily Signalchanged days ago
Gain/Loss if bought
Show more...
SYNA
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 %
GAGIX36.29N/A
N/A
Gabelli Global Rising Income and Div I
ECTMX17.50N/A
N/A
Eaton Vance Dividend Builder C
NGDRX31.92N/A
N/A
Neuberger Berman Large Cap Growth R3
MVGLX18.70N/A
N/A
MFS Low Volatility Global Equity R3
RIGEX44.89N/A
N/A
American Funds Intl Gr and Inc R4

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 80% 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%
+3.12%
POWI - DIOD
80%
Closely correlated
+1.61%
MCHP - DIOD
80%
Closely correlated
-2.36%
KLIC - DIOD
78%
Closely correlated
+1.39%
SLAB - DIOD
75%
Closely correlated
+0.56%
NXPI - DIOD
74%
Closely correlated
+0.21%
More

SYNA and

Correlation & Price change

A.I.dvisor indicates that over the last year, SYNA has been closely correlated with COHU. These tickers have moved in lockstep 81% of the time. This A.I.-generated data suggests there is a high statistical probability that if SYNA jumps, then COHU could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To SYNA
1D Price
Change %
SYNA100%
+0.20%
COHU - SYNA
81%
Closely correlated
+2.47%
KLIC - SYNA
76%
Closely correlated
+1.39%
NXPI - SYNA
75%
Closely correlated
+0.21%
SLAB - SYNA
72%
Closely correlated
+0.56%
ENTG - SYNA
71%
Closely correlated
+3.36%
More