In the booming semiconductor sector, ONTO and TSM represent distinct yet complementary plays on AI and advanced chip demand. Onto Innovation specializes in precision metrology and inspection tools essential for manufacturing cutting-edge chips, while Taiwan Semiconductor Manufacturing dominates as the leading foundry producing semiconductors for major tech firms. This stock comparison analyzes their recent performance, business models, and market positioning, aiding traders seeking momentum opportunities and investors eyeing long-term sector leaders in a volatile environment driven by artificial intelligence expansion.
Onto Innovation Inc. (ONTO) is a leader in semiconductor process control, offering inspection, metrology, lithography systems, and software solutions across the chip value chain. Its tools enable top device makers to detect defects and optimize yields in advanced nodes. In recent market activity, ONTO shares have surged, posting over 85% YTD gains and more than 30% in recent weeks, driven by strong analyst upgrades and traction for its Dragonfly G5 platform in high-bandwidth memory (HBM) applications critical for AI accelerators. Positive earnings expectations and inclusion in momentum stock lists have boosted sentiment, though high P/E ratios reflect growth premiums amid sector volatility.
Taiwan Semiconductor Manufacturing Company (TSM) operates the world's largest dedicated semiconductor foundry, holding about 70% market share and fabricating chips for clients like Nvidia and Apple. With vast scale, it invests heavily in advanced processes amid AI demand. Recent performance shows solid YTD gains around 33% and 16% over the past month, supported by record quarterly profits up 58% from surging AI chip orders and U.S. expansion plans totaling $100 billion. Analyst targets have risen, maintaining overweight ratings, though shares faced post-earnings pressure; overall sentiment remains robust due to its foundational role in the AI supply chain.
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ONTO focuses on niche process control tools, benefiting from upstream demand for precision in AI chip production, contrasting TSM's downstream foundry model with broad exposure to fabless designers. Growth drivers align on AI, but ONTO exhibits hotter recent momentum and higher beta, trading at premium valuations versus TSM's more attractive multiples and earnings stability. Risk factors include cyclical equipment sales for ONTO and geopolitical tensions for Taiwan-based TSM. Both share semiconductor sector exposure, with positive market sentiment fueled by AI capex, though TSM offers scale advantages and ONTO nimbler upside potential.
Tickeron’s AI currently leans toward TSM for its unmatched scale, consistent AI revenue catalysts, lower relative valuation, and inclusion in high-performing broad semiconductor bots, providing a more stable positioning amid sector swings compared to ONTO's momentum-driven volatility.
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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).
ONTO’s FA Score shows that 2 FA rating(s) are green whileTSM’s FA Score has 3 green FA rating(s).
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.
ONTO’s TA Score shows that 6 TA indicator(s) are bullish while TSM’s TA Score has 3 bullish TA indicator(s).
ONTO (@Electronic Production Equipment) experienced а +3.14% price change this week, while TSM (@Semiconductors) price change was -5.87% for the same time period.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -10.43%. For the same industry, the average monthly price growth was +1.03%, and the average quarterly price growth was +121.94%.
The average weekly price growth across all stocks in the @Semiconductors industry was -10.23%. For the same industry, the average monthly price growth was -9.91%, and the average quarterly price growth was +84.14%.
ONTO is expected to report earnings on Aug 06, 2026.
TSM is expected to report earnings on Jul 16, 2026.
The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.
@Semiconductors (-10.23% 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.
| ONTO | TSM | ONTO / TSM | |
| Capitalization | 17.1B | 1.95T | 1% |
| EBITDA | 199M | 2.99T | 0% |
| Gain YTD | 118.067 | 44.279 | 267% |
| P/E Ratio | 161.80 | 40.24 | 402% |
| Revenue | 1.03B | 4.1T | 0% |
| Total Cash | 654M | N/A | - |
| Total Debt | 17.5M | N/A | - |
ONTO | TSM | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 37 | 37 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 78 Overvalued | 65 Fair valued | |
PROFIT vs RISK RATING 1..100 | 27 | 6 | |
SMR RATING 1..100 | 85 | 26 | |
PRICE GROWTH RATING 1..100 | 35 | 38 | |
P/E GROWTH RATING 1..100 | 2 | 16 | |
SEASONALITY SCORE 1..100 | 39 | 50 |
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.
TSM's Valuation (65) in the Semiconductors industry is in the same range as ONTO (78) in the null industry. This means that TSM’s stock grew similarly to ONTO’s over the last 12 months.
TSM's Profit vs Risk Rating (6) in the Semiconductors industry is in the same range as ONTO (27) in the null industry. This means that TSM’s stock grew similarly to ONTO’s over the last 12 months.
TSM's SMR Rating (26) in the Semiconductors industry is somewhat better than the same rating for ONTO (85) in the null industry. This means that TSM’s stock grew somewhat faster than ONTO’s over the last 12 months.
ONTO's Price Growth Rating (35) in the null industry is in the same range as TSM (38) in the Semiconductors industry. This means that ONTO’s stock grew similarly to TSM’s over the last 12 months.
ONTO's P/E Growth Rating (2) in the null industry is in the same range as TSM (16) in the Semiconductors industry. This means that ONTO’s stock grew similarly to TSM’s over the last 12 months.
| ONTO | TSM | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 78% | 2 days ago 67% |
| Stochastic ODDS (%) | 2 days ago 72% | 2 days ago 64% |
| Momentum ODDS (%) | 2 days ago 79% | 2 days ago 71% |
| MACD ODDS (%) | 2 days ago 89% | 2 days ago 64% |
| TrendWeek ODDS (%) | 2 days ago 82% | 2 days ago 74% |
| TrendMonth ODDS (%) | 2 days ago 82% | 2 days ago 77% |
| Advances ODDS (%) | 2 days ago 80% | 5 days ago 72% |
| Declines ODDS (%) | 22 days ago 74% | N/A |
| BollingerBands ODDS (%) | 2 days ago 77% | 2 days ago 52% |
| Aroon ODDS (%) | 2 days ago 77% | 2 days ago 78% |
A.I.dvisor indicates that over the last year, ONTO has been closely correlated with AMAT. These tickers have moved in lockstep 77% of the time. This A.I.-generated data suggests there is a high statistical probability that if ONTO jumps, then AMAT could also see price increases.
| Ticker / NAME | Correlation To ONTO | 1D Price Change % | ||
|---|---|---|---|---|
| ONTO | 100% | +6.83% | ||
| AMAT - ONTO | 77% Closely correlated | +13.42% | ||
| KLAC - ONTO | 74% Closely correlated | +7.62% | ||
| NVMI - ONTO | 73% Closely correlated | +2.34% | ||
| LRCX - ONTO | 73% Closely correlated | +7.21% | ||
| UCTT - ONTO | 72% Closely correlated | +11.29% | ||
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