Advertisement
COHR or MCHP or TSEM
Which Stock Would AI Choose? Coherent Corp (COHR) vs. Microchip Technology (MCHP) vs. Tower Semiconductor (TSEM) Stock Comparison
Key Takeaways
- COHR has delivered exceptional long-term gains, with over 260% one-year returns fueled by AI optics demand, including a major NVIDIA partnership.
- MCHP shows recovery signals through strong book-to-bill ratios above 1.0 and inventory reduction, supporting modest YTD gains amid broader semiconductor cyclicality.
- TSEM benefits from silicon photonics momentum in AI and telecom, posting 167% one-year returns despite recent YTD softness.
- All three stocks operate in high-growth semiconductor niches but face volatility; COHR leads in momentum, while MCHP offers relative stability.
- Recent market activity highlights AI-driven catalysts across the group, influencing relative performance and investor sentiment.
Introduction
This stock comparison examines COHR, MCHP, and TSEM, three semiconductor players capitalizing on AI, data center, and connectivity trends. Coherent Corp specializes in photonics and lasers, Microchip Technology in microcontrollers and analog solutions, and Tower Semiconductor in specialty foundry services. Traders seeking exposure to AI infrastructure growth and investors tracking semiconductor recovery will find value in their relative performance, valuation sensitivity, and market positioning amid recent volatility.
COHR Overview and Recent Performance
Coherent Corp (COHR) is a vertically integrated leader in engineered materials, optoelectronics, and lasers for industrial, communications, and networking applications. Recent market activity has seen COHR experience sharp swings, with shares pulling back over 7% in a single session amid profit-taking after a multiyear rally exceeding 450%. Sentiment has been bolstered by a multiyear NVIDIA partnership, including a $2 billion investment to scale AI optics production, alongside product launches like dual-laser QSFP28-DCO transceivers for data centers. Year-to-date gains stand at around 28%, far outpacing the S&P 500, driven by AI data center demand and deleveraging efforts.
MCHP Overview and Recent Performance
Microchip Technology (MCHP) designs and manufactures microcontrollers, analog, and mixed-signal semiconductors for automotive, industrial, and connectivity markets. In recent weeks, MCHP has navigated inventory normalization, reducing days to 201 with strong sell-through, while bookings surged to yield book-to-bill ratios well above 1.0. Shares dipped around 4% amid sector pressure but hold positive YTD momentum of over 2%, supported by Q3 revenue beats and design wins in automotive Ethernet. Broader recovery in end-markets like data centers and Industry 4.0 has stabilized sentiment after prior cyclical downturns.
TSEM Overview and Recent Performance
Tower Semiconductor (TSEM), an independent foundry, delivers analog and mixed-signal process platforms including SiGe and silicon photonics for AI, RF, and sensors. Recent activity reflects volatility, with an 8% single-day drop, yet one-year returns exceed 166% on AI infrastructure demand. Key drivers include partnerships advancing photonic switches for data centers with Salience Labs and quantum applications with Xanadu, plus OFC 2026 showcases for SiPho in co-packaged optics and LiDAR. YTD performance trails at -8%, but robust revenue growth underscores positioning in high-bandwidth AI networking.
Trending AI Robots
Tickeron’s Trending AI Robots page curates over 25 top-performing AI trading bots from its library of hundreds, each scanning thousands of tickers for optimal signals under current market conditions. These bots employ diverse strategies—technical patterns, AI/ML models, fundamental scans—across timeframes like 5min to 60min, trading stocks, ETFs, and crypto with styles from short-term scalping to trend-following. Standouts include bots yielding annualized returns up to 218%, win rates of 76%, and profit factors over 1.9, with equity growth from $1,750 to $25,841. Examples: a 60min bot on USAR/SMR/CIFR at +218% (76% win rate), a 5min semiconductors SOXL bot at +113% (70% win rate). Explore these curated performers for potential edge in volatile markets like semiconductors.
Head-to-Head Comparison
COHR, MCHP, and TSEM share semiconductor exposure but diverge in models: COHR's end-to-end photonics contrasts TSEM's foundry focus and MCHP's microcontroller breadth. Growth drivers favor AI optics for COHR and TSEM, while MCHP leans on industrial/auto recovery. Recent momentum peaks for COHR (28% YTD, 262% 1yr) and TSEM (167% 1yr), versus MCHP's steadier 2% YTD. Risks include COHR's post-rally valuation stretch, MCHP's inventory overhang, and TSEM's capacity ramp execution. All show positive sector sentiment shifts from AI catalysts, with MCHP least sensitive to optics hype.
Tickeron AI Verdict
Tickeron’s AI currently favors COHR due to superior trend consistency from NVIDIA-backed AI optics expansion and outsized relative positioning, with 28% YTD gains signaling sustained catalysts amid data center buildouts. Probabilistic edge stems from momentum stability versus peers' cyclical recoveries, though volatility warrants monitoring.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer. Disclaimers and Limitations
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).
COHR’s FA Score shows that 2 FA rating(s) are green whileMCHP’s FA Score has 3 green FA rating(s), and TSEM’s FA Score reflects 2 green FA rating(s).
- COHR’s FA Score: 2 green, 3 red.
- MCHP’s FA Score: 3 green, 2 red.
- TSEM’s FA Score: 2 green, 3 red.
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.
COHR’s TA Score shows that 4 TA indicator(s) are bullish while MCHP’s TA Score has 5 bullish TA indicator(s), and TSEM’s TA Score reflects 6 bullish TA indicator(s).
- COHR’s TA Score: 4 bullish, 5 bearish.
- MCHP’s TA Score: 5 bullish, 5 bearish.
- TSEM’s TA Score: 6 bullish, 4 bearish.
Price Growth
COHR (@Electronic Equipment/Instruments) experienced а +12.20% price change this week, while MCHP (@Semiconductors) price change was +10.06% , and TSEM (@Semiconductors) price fluctuated +11.23% for the same time period.
The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was +1.08%. For the same industry, the average monthly price growth was +5.55%, and the average quarterly price growth was +1.31%.
The average weekly price growth across all stocks in the @Semiconductors industry was +10.10%. For the same industry, the average monthly price growth was +24.60%, and the average quarterly price growth was +26.97%.
Reported Earning Dates
COHR is expected to report earnings on May 13, 2026.
MCHP is expected to report earnings on May 11, 2026.
TSEM is expected to report earnings on May 18, 2026.
Industries' Descriptions
@Electronic Equipment/Instruments (+1.08% weekly)This industry manufactures electronic products used in various critical and sophisticated technologies, including laser-based systems, circuit and continuity testers, electro-optical measuring instruments and high-speed precision weighing and inspection equipment. Some major companies operating in this business are Canon Inc., Keysight Technologies Inc., and Fortive Corp.
@Semiconductors (+10.10% 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.
| COHR | MCHP | TSEM | |
| Capitalization | 65.2B | 43.5B | 25.3B |
| EBITDA | 1.08B | 877M | 507M |
| Gain YTD | 86.932 | 26.904 | 91.186 |
| P/E Ratio | 340.70 | 86.21 | 115.72 |
| Revenue | 6.29B | 4.37B | 1.51B |
| Total Cash | 864M | 251M | 1.22B |
| Total Debt | 3.55B | 5.41B | 164M |
COHR | MCHP | TSEM | ||
|---|---|---|---|---|
OUTLOOK RATING 1..100 | 50 | 50 | 50 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 91 Overvalued | 14 Undervalued | 88 Overvalued | |
PROFIT vs RISK RATING 1..100 | 8 | 88 | 3 | |
SMR RATING 1..100 | 87 | 91 | 79 | |
PRICE GROWTH RATING 1..100 | 34 | 7 | 34 | |
P/E GROWTH RATING 1..100 | 15 | 6 | 3 | |
SEASONALITY SCORE 1..100 | n/a | 75 | 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.
MCHP's Valuation (14) in the Semiconductors industry is significantly better than the same rating for TSEM (88) in the Semiconductors industry, and is significantly better than the same rating for COHR (91) in the Electronic Equipment Or Instruments industry. This means that MCHP's stock grew significantly faster than TSEM’s and significantly faster than COHR’s over the last 12 months.
TSEM's Profit vs Risk Rating (3) in the Semiconductors industry is in the same range as COHR (8) in the Electronic Equipment Or Instruments industry, and is significantly better than the same rating for MCHP (88) in the Semiconductors industry. This means that TSEM's stock grew similarly to COHR’s and significantly faster than MCHP’s over the last 12 months.
TSEM's SMR Rating (79) in the Semiconductors industry is in the same range as COHR (87) in the Electronic Equipment Or Instruments industry, and is in the same range as MCHP (91) in the Semiconductors industry. This means that TSEM's stock grew similarly to COHR’s and similarly to MCHP’s over the last 12 months.
MCHP's Price Growth Rating (7) in the Semiconductors industry is in the same range as TSEM (34) in the Semiconductors industry, and is in the same range as COHR (34) in the Electronic Equipment Or Instruments industry. This means that MCHP's stock grew similarly to TSEM’s and similarly to COHR’s over the last 12 months.
TSEM's P/E Growth Rating (3) in the Semiconductors industry is in the same range as MCHP (6) in the Semiconductors industry, and is in the same range as COHR (15) in the Electronic Equipment Or Instruments industry. This means that TSEM's stock grew similarly to MCHP’s and similarly to COHR’s over the last 12 months.
| COHR | MCHP | TSEM | |
|---|---|---|---|
| RSI ODDS (%) | 4 days ago 66% | 4 days ago 65% | 4 days ago 67% |
| Stochastic ODDS (%) | 4 days ago 69% | 4 days ago 76% | 4 days ago 59% |
| Momentum ODDS (%) | 4 days ago 75% | 4 days ago 62% | 4 days ago 70% |
| MACD ODDS (%) | 4 days ago 80% | 4 days ago 68% | 5 days ago 80% |
| TrendWeek ODDS (%) | 4 days ago 82% | 4 days ago 66% | 4 days ago 70% |
| TrendMonth ODDS (%) | 4 days ago 85% | 4 days ago 64% | 4 days ago 75% |
| Advances ODDS (%) | 4 days ago 82% | 4 days ago 65% | 6 days ago 68% |
| Declines ODDS (%) | 26 days ago 78% | 22 days ago 73% | 22 days ago 61% |
| BollingerBands ODDS (%) | 4 days ago 75% | 4 days ago 72% | 4 days ago 60% |
| Aroon ODDS (%) | 4 days ago 76% | 4 days ago 77% | 4 days ago 76% |
Advertisement
| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| FEUS | 76.30 | 3.54 | +4.87% |
| FlexShares ESG & Clmt US Lrg Cap Cr Idx | |||
| VCR | 398.59 | 9.41 | +2.42% |
| Vanguard Consumer Discretionary ETF | |||
| MAYM | 32.72 | 0.03 | +0.11% |
| FT Vest U.S. Equity Max Buffer ETF - May | |||
| FTIF | 27.08 | -0.16 | -0.57% |
| First Trust Bloomberg Infl Snstv Eq ETF | |||
| SDCI | 26.94 | -0.69 | -2.50% |
| USCF SummerHaven Dyn CmdtyStgy NoK-1 ETF | |||
COHR and
Correlation & Price change
A.I.dvisor indicates that over the last year, COHR has been loosely correlated with MKSI. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if COHR jumps, then MKSI could also see price increases.
| Ticker / NAME | Correlation To COHR | 1D Price Change % | ||
|---|---|---|---|---|
| COHR | 100% | +5.19% | ||
| MKSI - COHR | 65% Loosely correlated | +3.22% | ||
| KEYS - COHR | 51% Loosely correlated | +1.33% | ||
| ESE - COHR | 45% Loosely correlated | +5.04% | ||
| ITRI - COHR | 43% Loosely correlated | +1.47% | ||
| VNT - COHR | 42% Loosely correlated | +2.28% | ||
More | ||||
MCHP and
Correlation & Price change
A.I.dvisor indicates that over the last year, MCHP has been closely correlated with MCHPP. These tickers have moved in lockstep 96% of the time. This A.I.-generated data suggests there is a high statistical probability that if MCHP jumps, then MCHPP could also see price increases.
| Ticker / NAME | Correlation To MCHP | 1D Price Change % | ||
|---|---|---|---|---|
| MCHP | 100% | +2.07% | ||
| MCHPP - MCHP | 96% Closely correlated | +1.76% | ||
| NXPI - MCHP | 85% Closely correlated | +2.46% | ||
| ON - MCHP | 80% Closely correlated | +3.07% | ||
| TXN - MCHP | 77% Closely correlated | +1.69% | ||
| KLIC - MCHP | 75% Closely correlated | +1.78% | ||
More | ||||
TSEM and
Correlation & Price change
A.I.dvisor indicates that over the last year, TSEM has been loosely correlated with MTSI. These tickers have moved in lockstep 64% of the time. This A.I.-generated data suggests there is some statistical probability that if TSEM jumps, then MTSI could also see price increases.
| Ticker / NAME | Correlation To TSEM | 1D Price Change % | ||
|---|---|---|---|---|
| TSEM | 100% | -0.87% | ||
| MTSI - TSEM | 64% Loosely correlated | +1.48% | ||
| AMKR - TSEM | 61% Loosely correlated | +3.07% | ||
| AMBA - TSEM | 60% Loosely correlated | +1.89% | ||
| KLIC - TSEM | 60% Loosely correlated | +1.78% | ||
| KLAC - TSEM | 60% Loosely correlated | +0.77% | ||
More | ||||