ON
Price
$55.59
Change
-$1.56 (-2.73%)
Updated
Dec 4, 03:21 PM (EDT)
Capitalization
23B
67 days until earnings call
Intraday BUY SELL Signals
STM
Price
$25.60
Change
-$0.21 (-0.81%)
Updated
Dec 4, 04:32 PM (EDT)
Capitalization
22.04B
49 days until earnings call
Intraday BUY SELL Signals
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ON vs STM

Header iconON vs STM Comparison
Open Charts ON vs STMBanner chart's image
ON Semiconductor
Price$55.59
Change-$1.56 (-2.73%)
Volume$7.68K
Capitalization23B
STMicroelectronics
Price$25.60
Change-$0.21 (-0.81%)
Volume$952
Capitalization22.04B
ON vs STM Comparison Chart in %
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VS
ON vs. STM commentary
Dec 04, 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 StrongBuy and STM is a StrongBuy.

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COMPARISON
Comparison
Dec 04, 2025
Stock price -- (ON: $57.15 vs. STM: $25.81)
Brand notoriety: ON: Notable vs. STM: Not notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: ON: 147% vs. STM: 247%
Market capitalization -- ON: $23B vs. STM: $22.04B
ON [@Semiconductors] is valued at $23B. STM’s [@Semiconductors] market capitalization is $22.04B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.36T to $0. The average market capitalization across the [@Semiconductors] industry is $101.78B.

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).

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, STM is a better buy in the long-term than ON.

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 4 TA indicator(s) are bullish while STM’s TA Score has 4 bullish TA indicator(s).

  • ON’s TA Score: 4 bullish, 6 bearish.
  • STM’s TA Score: 4 bullish, 7 bearish.
According to our system of comparison, ON is a better buy in the short-term than STM.

Price Growth

ON (@Semiconductors) experienced а +15.13% price change this week, while STM (@Semiconductors) price change was +13.95% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +6.44%. For the same industry, the average monthly price growth was +2.74%, and the average quarterly price growth was +44.91%.

Reported Earning Dates

ON is expected to report earnings on Feb 09, 2026.

STM is expected to report earnings on Jan 22, 2026.

Industries' Descriptions

@Semiconductors (+6.44% 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
ON($23B) and STM($22B) have the same market capitalization . ON has higher P/E ratio than STM: ON (78.29) vs STM (44.50). STM YTD gains are higher at: 4.399 vs. ON (-9.358). 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
Capitalization23B22B105%
EBITDA1.26B2.49B50%
Gain YTD-9.3584.399-213%
P/E Ratio78.2944.50176%
Revenue6.4B11.9B54%
Total Cash2.83B471M600%
Total Debt3.38B2.87B118%
FUNDAMENTALS RATINGS
ON vs STM: Fundamental Ratings
ON
STM
OUTLOOK RATING
1..100
2115
VALUATION
overvalued / fair valued / undervalued
1..100
80
Overvalued
21
Undervalued
PROFIT vs RISK RATING
1..100
72100
SMR RATING
1..100
8287
PRICE GROWTH RATING
1..100
5977
P/E GROWTH RATING
1..100
44
SEASONALITY SCORE
1..100
n/a50

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 (80). This means that STM’s stock grew somewhat faster than ON’s over the last 12 months.

ON's Profit vs Risk Rating (72) 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 SMR Rating (82) in the Semiconductors industry is in the same range as STM (87). This means that ON’s stock grew similarly to STM’s over the last 12 months.

ON's Price Growth Rating (59) in the Semiconductors industry is in the same range as STM (77). This means that ON’s stock grew similarly to STM’s over the last 12 months.

ON's P/E Growth Rating (4) in the Semiconductors industry is in the same range as STM (4). This means that ON’s stock grew similarly to STM’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ONSTM
RSI
ODDS (%)
Bearish Trend 2 days ago
81%
Bearish Trend 2 days ago
59%
Stochastic
ODDS (%)
Bearish Trend 2 days ago
78%
Bearish Trend 2 days ago
76%
Momentum
ODDS (%)
Bullish Trend 2 days ago
80%
Bullish Trend 2 days ago
76%
MACD
ODDS (%)
Bullish Trend 2 days ago
72%
Bullish Trend 2 days ago
74%
TrendWeek
ODDS (%)
Bullish Trend 2 days ago
75%
Bullish Trend 2 days ago
70%
TrendMonth
ODDS (%)
Bullish Trend 2 days ago
74%
Bullish Trend 2 days ago
67%
Advances
ODDS (%)
Bullish Trend 2 days ago
72%
Bullish Trend 2 days ago
66%
Declines
ODDS (%)
Bearish Trend 17 days ago
78%
Bearish Trend 17 days ago
70%
BollingerBands
ODDS (%)
Bearish Trend 2 days ago
82%
Bearish Trend 2 days ago
69%
Aroon
ODDS (%)
Bearish Trend 2 days ago
70%
Bearish Trend 2 days ago
66%
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ON
Daily Signal:
Gain/Loss:
STM
Daily Signal:
Gain/Loss:
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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 79% 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%
+11.01%
NXPI - ON
79%
Closely correlated
+5.67%
MCHP - ON
79%
Closely correlated
+12.17%
ADI - ON
74%
Closely correlated
+1.93%
ENTG - ON
73%
Closely correlated
+8.08%
KLIC - ON
73%
Closely correlated
+4.14%
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%
+7.14%
IFNNY - STM
77%
Closely correlated
+3.73%
NXPI - STM
74%
Closely correlated
+5.67%
MCHP - STM
72%
Closely correlated
+12.17%
ON - STM
71%
Closely correlated
+11.01%
ADI - STM
69%
Closely correlated
+1.93%
More