ASX
Price
$9.83
Change
-$0.11 (-1.11%)
Updated
Aug 15 closing price
Capitalization
21.48B
66 days until earnings call
UMC
Price
$6.88
Change
-$0.01 (-0.15%)
Updated
Aug 15 closing price
Capitalization
17.26B
72 days until earnings call
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ASX vs UMC

Header iconASX vs UMC Comparison
Open Charts ASX vs UMCBanner chart's image
ASE Technology Holding
Price$9.83
Change-$0.11 (-1.11%)
Volume$7.21M
Capitalization21.48B
United Microelectronic
Price$6.88
Change-$0.01 (-0.15%)
Volume$9.59M
Capitalization17.26B
ASX vs UMC Comparison Chart in %
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ASX
Daily Signalchanged days ago
Gain/Loss if bought
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UMC
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ASX vs. UMC commentary
Aug 18, 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 ASX is a Hold and UMC is a Hold.

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COMPARISON
Comparison
Aug 18, 2025
Stock price -- (ASX: $9.83 vs. UMC: $6.88)
Brand notoriety: ASX and UMC are both not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: ASX: 79% vs. UMC: 124%
Market capitalization -- ASX: $21.48B vs. UMC: $17.26B
ASX [@Semiconductors] is valued at $21.48B. UMC’s [@Semiconductors] market capitalization is $17.26B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.4T to $0. The average market capitalization across the [@Semiconductors] industry is $92.33B.

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).

ASX’s FA Score shows that 1 FA rating(s) are green whileUMC’s FA Score has 1 green FA rating(s).

  • ASX’s FA Score: 1 green, 4 red.
  • UMC’s FA Score: 1 green, 4 red.
According to our system of comparison, both ASX and UMC are a good buy in the long-term.

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.

ASX’s TA Score shows that 4 TA indicator(s) are bullish while UMC’s TA Score has 6 bullish TA indicator(s).

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

Price Growth

ASX (@Semiconductors) experienced а -1.40% price change this week, while UMC (@Semiconductors) price change was +2.23% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +1.28%. For the same industry, the average monthly price growth was -1.59%, and the average quarterly price growth was +6.43%.

Reported Earning Dates

ASX is expected to report earnings on Oct 23, 2025.

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

Industries' Descriptions

@Semiconductors (+1.28% 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
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FUNDAMENTALS
Fundamentals
ASX($21.5B) has a higher market cap than UMC($17.3B). ASX has higher P/E ratio than UMC: ASX (19.59) vs UMC (12.35). UMC YTD gains are higher at: 20.211 vs. ASX (1.157). ASX has higher annual earnings (EBITDA): 113B vs. UMC (104B). UMC has more cash in the bank: 124B vs. ASX (76.9B). UMC has less debt than ASX: UMC (68.9B) vs ASX (232B). ASX has higher revenues than UMC: ASX (621B) vs UMC (237B).
ASXUMCASX / UMC
Capitalization21.5B17.3B124%
EBITDA113B104B109%
Gain YTD1.15720.2116%
P/E Ratio19.5912.35159%
Revenue621B237B262%
Total Cash76.9B124B62%
Total Debt232B68.9B337%
FUNDAMENTALS RATINGS
ASX vs UMC: Fundamental Ratings
ASX
UMC
OUTLOOK RATING
1..100
5854
VALUATION
overvalued / fair valued / undervalued
1..100
6
Undervalued
3
Undervalued
PROFIT vs RISK RATING
1..100
3545
SMR RATING
1..100
6562
PRICE GROWTH RATING
1..100
5858
P/E GROWTH RATING
1..100
5562
SEASONALITY SCORE
1..100
50n/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.

UMC's Valuation (3) in the Semiconductors industry is in the same range as ASX (6). This means that UMC’s stock grew similarly to ASX’s over the last 12 months.

ASX's Profit vs Risk Rating (35) in the Semiconductors industry is in the same range as UMC (45). This means that ASX’s stock grew similarly to UMC’s over the last 12 months.

UMC's SMR Rating (62) in the Semiconductors industry is in the same range as ASX (65). This means that UMC’s stock grew similarly to ASX’s over the last 12 months.

UMC's Price Growth Rating (58) in the Semiconductors industry is in the same range as ASX (58). This means that UMC’s stock grew similarly to ASX’s over the last 12 months.

ASX's P/E Growth Rating (55) in the Semiconductors industry is in the same range as UMC (62). This means that ASX’s stock grew similarly to UMC’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ASXUMC
RSI
ODDS (%)
Bullish Trend 3 days ago
90%
Bullish Trend 3 days ago
74%
Stochastic
ODDS (%)
Bearish Trend 3 days ago
66%
Bullish Trend 3 days ago
66%
Momentum
ODDS (%)
Bearish Trend 3 days ago
64%
Bullish Trend 3 days ago
73%
MACD
ODDS (%)
N/A
Bullish Trend 3 days ago
73%
TrendWeek
ODDS (%)
Bearish Trend 3 days ago
59%
Bullish Trend 3 days ago
70%
TrendMonth
ODDS (%)
Bearish Trend 3 days ago
50%
Bearish Trend 3 days ago
62%
Advances
ODDS (%)
Bullish Trend 7 days ago
72%
Bullish Trend 4 days ago
63%
Declines
ODDS (%)
Bearish Trend 3 days ago
60%
Bearish Trend 11 days ago
63%
BollingerBands
ODDS (%)
Bullish Trend 3 days ago
90%
Bullish Trend 3 days ago
64%
Aroon
ODDS (%)
Bullish Trend 3 days ago
74%
Bearish Trend 3 days ago
54%
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ASX
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UMC
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ASX and

Correlation & Price change

A.I.dvisor indicates that over the last year, ASX has been closely correlated with TSM. These tickers have moved in lockstep 78% of the time. This A.I.-generated data suggests there is a high statistical probability that if ASX jumps, then TSM could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ASX
1D Price
Change %
ASX100%
-1.11%
TSM - ASX
78%
Closely correlated
-0.88%
LRCX - ASX
75%
Closely correlated
-7.33%
AMAT - ASX
74%
Closely correlated
-14.07%
KLAC - ASX
73%
Closely correlated
-8.42%
KLIC - ASX
73%
Closely correlated
N/A
More

UMC and

Correlation & Price change

A.I.dvisor indicates that over the last year, UMC has been loosely correlated with AMAT. These tickers have moved in lockstep 59% of the time. This A.I.-generated data suggests there is some statistical probability that if UMC jumps, then AMAT could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To UMC
1D Price
Change %
UMC100%
-0.15%
AMAT - UMC
59%
Loosely correlated
-14.07%
LRCX - UMC
57%
Loosely correlated
-7.33%
KLAC - UMC
57%
Loosely correlated
-8.42%
ASX - UMC
56%
Loosely correlated
-1.11%
ADI - UMC
53%
Loosely correlated
-1.94%
More