ON
Price
$52.53
Change
-$0.44 (-0.83%)
Updated
Oct 17, 04:59 PM (EDT)
Capitalization
21.66B
17 days until earnings call
STM
Price
$29.25
Change
-$0.09 (-0.31%)
Updated
Oct 17, 04:59 PM (EDT)
Capitalization
25.58B
6 days until earnings call
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ON vs STM

Header iconON vs STM Comparison
Open Charts ON vs STMBanner chart's image
ON Semiconductor
Price$52.53
Change-$0.44 (-0.83%)
Volume$206.52K
Capitalization21.66B
STMicroelectronics
Price$29.25
Change-$0.09 (-0.31%)
Volume$42.27K
Capitalization25.58B
ON vs STM Comparison Chart in %
ON
Daily Signalchanged days ago
Gain/Loss if bought
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STM
Daily Signalchanged days ago
Gain/Loss if bought
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ON vs. STM commentary
Oct 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 ON is a Hold and STM is a Hold.

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COMPARISON
Comparison
Oct 18, 2025
Stock price -- (ON: $52.97 vs. STM: $29.34)
Brand notoriety: ON: Notable vs. STM: Not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: ON: 145% vs. STM: 106%
Market capitalization -- ON: $21.66B vs. STM: $25.58B
ON [@Semiconductors] is valued at $21.66B. STM’s [@Semiconductors] market capitalization is $25.58B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.43T to $0. The average market capitalization across the [@Semiconductors] industry is $102.02B.

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).

ON’s FA Score shows that 1 FA rating(s) are green whileSTM’s FA Score has 2 green FA rating(s).

  • ON’s FA Score: 1 green, 4 red.
  • STM’s FA Score: 2 green, 3 red.
According to our system of comparison, both ON and STM are a bad 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.

ON’s TA Score shows that 6 TA indicator(s) are bullish while STM’s TA Score has 7 bullish TA indicator(s).

  • ON’s TA Score: 6 bullish, 3 bearish.
  • STM’s TA Score: 7 bullish, 2 bearish.
According to our system of comparison, STM is a better buy in the short-term than ON.

Price Growth

ON (@Semiconductors) experienced а +6.00% price change this week, while STM (@Semiconductors) price change was +2.23% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +4.39%. For the same industry, the average monthly price growth was +22.18%, and the average quarterly price growth was +87.23%.

Reported Earning Dates

ON is expected to report earnings on Nov 03, 2025.

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

Industries' Descriptions

@Semiconductors (+4.39% 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
STM($25.6B) has a higher market cap than ON($21.7B). ON has higher P/E ratio than STM: ON (50.45) vs STM (42.52). STM YTD gains are higher at: 18.678 vs. ON (-15.987). STM has higher annual earnings (EBITDA): 2.49B vs. ON (1.26B). ON has more cash in the bank: 2.83B vs. STM (471M). STM has less debt than ON: STM (2.87B) vs ON (3.38B). STM has higher revenues than ON: STM (11.9B) vs ON (6.4B).
ONSTMON / STM
Capitalization21.7B25.6B85%
EBITDA1.26B2.49B50%
Gain YTD-15.98718.678-86%
P/E Ratio50.4542.52119%
Revenue6.4B11.9B54%
Total Cash2.83B471M600%
Total Debt3.38B2.87B118%
FUNDAMENTALS RATINGS
ON vs STM: Fundamental Ratings
ON
STM
OUTLOOK RATING
1..100
712
VALUATION
overvalued / fair valued / undervalued
1..100
75
Overvalued
21
Undervalued
PROFIT vs RISK RATING
1..100
6997
SMR RATING
1..100
100100
PRICE GROWTH RATING
1..100
3795
P/E GROWTH RATING
1..100
63
SEASONALITY SCORE
1..100
5042

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.

STM's Valuation (21) in the Semiconductors industry is somewhat better than the same rating for ON (75). This means that STM’s stock grew somewhat faster than ON’s over the last 12 months.

ON's Profit vs Risk Rating (69) in the Semiconductors industry is in the same range as STM (97). This means that ON’s stock grew similarly to STM’s over the last 12 months.

ON's SMR Rating (100) in the Semiconductors industry is in the same range as STM (100). This means that ON’s stock grew similarly to STM’s over the last 12 months.

ON's Price Growth Rating (37) in the Semiconductors industry is somewhat better than the same rating for STM (95). This means that ON’s stock grew somewhat faster than STM’s over the last 12 months.

STM's P/E Growth Rating (3) in the Semiconductors industry is in the same range as ON (6). This means that STM’s stock grew similarly to ON’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ONSTM
RSI
ODDS (%)
N/A
N/A
Stochastic
ODDS (%)
Bearish Trend 2 days ago
72%
Bearish Trend 2 days ago
72%
Momentum
ODDS (%)
Bullish Trend 2 days ago
82%
Bullish Trend 2 days ago
72%
MACD
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
65%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
75%
Bullish Trend 2 days ago
69%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
76%
Bullish Trend 2 days ago
67%
Advances
ODDS (%)
Bullish Trend 2 days ago
73%
Bullish Trend 2 days ago
67%
Declines
ODDS (%)
Bearish Trend 8 days ago
77%
Bearish Trend 8 days ago
70%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
77%
Bullish Trend 2 days ago
74%
Aroon
ODDS (%)
Bullish Trend 2 days ago
81%
Bullish Trend 2 days ago
55%
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ON
Daily Signalchanged days ago
Gain/Loss if bought
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STM
Daily Signalchanged days ago
Gain/Loss if bought
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ON and

Correlation & Price change

A.I.dvisor indicates that over the last year, ON has been closely correlated with NXPI. These tickers have moved in lockstep 80% of the time. This A.I.-generated data suggests there is a high statistical probability that if ON jumps, then NXPI could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ON
1D Price
Change %
ON100%
+5.18%
NXPI - ON
80%
Closely correlated
+0.08%
MCHP - ON
78%
Closely correlated
+0.21%
ADI - ON
74%
Closely correlated
+1.45%
ENTG - ON
73%
Closely correlated
-4.31%
KLIC - ON
73%
Closely correlated
-0.80%
More

STM and

Correlation & Price change

A.I.dvisor indicates that over the last year, STM has been closely correlated with IFNNY. These tickers have moved in lockstep 77% of the time. This A.I.-generated data suggests there is a high statistical probability that if STM jumps, then IFNNY could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To STM
1D Price
Change %
STM100%
+1.28%
IFNNY - STM
77%
Closely correlated
+2.09%
NXPI - STM
75%
Closely correlated
+0.08%
MCHP - STM
74%
Closely correlated
+0.21%
ON - STM
73%
Closely correlated
+5.18%
ADI - STM
71%
Closely correlated
+1.45%
More