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COHR vs KEYS
Which Stock Would AI Choose? Coherent Corp. (COHR) vs. Keysight Technologies, Inc. (KEYS) Stock Comparison
Key Takeaways
- Coherent Corp. (COHR) delivered record fiscal Q4 2026 revenue of $2.05 billion, up over 33% year-over-year, driven by AI and data center demand.
- Keysight Technologies, Inc. (KEYS) reported steady growth in electronic test and measurement solutions, with shares rising approximately 8.6% over the past 30 days ahead of its Q3 earnings release.
- Both companies operate in technology sectors benefiting from artificial intelligence expansion, though COHR focuses on photonics components while KEYS provides testing and measurement equipment.
- Recent market activity shows COHR with higher volatility following its earnings beat, contrasted with KEYS exhibiting more measured price appreciation.
- Valuation and growth metrics reflect contrasting risk profiles, with COHR demonstrating stronger recent revenue expansion and KEYS maintaining consistent sector positioning.
- Relative performance highlights trade-offs in momentum versus stability within the broader technology hardware space.
Introduction
Coherent Corp. (COHR) and Keysight Technologies, Inc. (KEYS) represent two distinct yet complementary segments of the technology hardware industry. COHR specializes in photonics and advanced laser solutions essential for data centers and optical communications, while KEYS delivers electronic design, test, and measurement instruments critical for semiconductor and electronics development. This comparison appeals to traders and investors seeking exposure to artificial intelligence infrastructure growth, offering insights into relative performance, sector positioning, and market sentiment in the current environment.
COHR Overview and Recent Performance
Coherent Corp. (COHR) is a global leader in photonics technology, providing components and systems used in optical networking, industrial applications, and increasingly in AI-driven data centers. In recent weeks, the stock experienced significant volatility following the company's fiscal fourth-quarter 2026 earnings release, which showed revenue of $2.05 billion, representing more than 33% year-over-year growth and surpassing analyst expectations. Management highlighted strong demand in AI and data center markets alongside optimistic forward guidance. Year-to-date returns have been robust at approximately 76.5%, though price action included pre-earnings gains followed by profit-taking, reflecting heightened investor focus on supply constraints and growth sustainability.
KEYS Overview and Recent Performance
Keysight Technologies, Inc. (KEYS) develops electronic test and measurement solutions that support design validation, manufacturing, and deployment across communications, aerospace, and semiconductor sectors. In recent market activity, the shares have advanced roughly 8.6% over the past 30 days amid broader technology sector strength. The company is scheduled to report fiscal third-quarter 2026 results shortly, with expectations centered on continued revenue expansion tied to AI and semiconductor testing demand. Performance has remained relatively steady compared with peers, supported by consistent operational execution and positioning in high-growth end markets, though valuation considerations have drawn analyst attention.
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Head-to-Head Comparison
Coherent Corp. (COHR) and Keysight Technologies, Inc. (KEYS) differ markedly in business models: COHR supplies photonics hardware central to optical data transmission, whereas KEYS provides test and measurement tools essential for electronics validation. Growth drivers for both center on artificial intelligence infrastructure, yet COHR has shown sharper recent revenue acceleration tied to data center deployments. Momentum favors COHR following its earnings beat, while KEYS exhibits greater price stability. Risk factors include supply chain pressures for COHR and valuation sensitivity for KEYS. Sector exposure overlaps in technology hardware, with market sentiment reflecting optimism around AI but differentiated by individual catalysts and earnings visibility.
Tickeron AI Verdict
Based on observable factors including recent trend consistency, earnings momentum, and positioning within AI-related demand, Tickeron’s AI models currently assign a modestly higher probabilistic preference to Coherent Corp. (COHR) over Keysight Technologies, Inc. (KEYS). The verdict rests on COHR’s demonstrated revenue outperformance and forward guidance strength in the most recent reporting period, alongside sustained sector tailwinds. KEYS maintains solid fundamentals and upcoming catalysts but trails in near-term momentum indicators. This assessment reflects probabilistic weighting of available data rather than definitive outcomes.
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.
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 COHR is a StrongBuy and KEYS is a Hold.
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 0 FA rating(s) are green whileKEYS’s FA Score has 1 green FA rating(s).
- COHR’s FA Score: 0 green, 5 red.
- KEYS’s FA Score: 1 green, 4 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 2 TA indicator(s) are bullish while KEYS’s TA Score has 4 bullish TA indicator(s).
- COHR’s TA Score: 2 bullish, 8 bearish.
- KEYS’s TA Score: 4 bullish, 6 bearish.
Price Growth
COHR (@Electronic Equipment/Instruments) experienced а -8.74% price change this week, while KEYS (@Electronic Equipment/Instruments) price change was -0.09% for the same time period.
The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was +0.75%. For the same industry, the average monthly price growth was -6.09%, and the average quarterly price growth was +5.02%.
Reported Earning Dates
COHR is expected to report earnings on Nov 11, 2026.
KEYS is expected to report earnings on Nov 23, 2026.
Industries' Descriptions
@Electronic Equipment/Instruments (+0.75% 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.
| COHR | KEYS | COHR / KEYS | |
| Capitalization | 52.6B | 54.8B | 96% |
| EBITDA | 1.23B | 1.64B | 75% |
| Gain YTD | 45.549 | 58.266 | 78% |
| P/E Ratio | 65.20 | 43.52 | 150% |
| Revenue | 6.6B | 6.09B | 108% |
| Total Cash | 2.42B | 2.41B | 100% |
| Total Debt | 3.43B | 2.76B | 124% |
COHR | KEYS | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 81 | 14 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 71 Overvalued | 62 Fair valued | |
PROFIT vs RISK RATING 1..100 | 48 | 26 | |
SMR RATING 1..100 | 83 | 49 | |
PRICE GROWTH RATING 1..100 | 40 | 43 | |
P/E GROWTH RATING 1..100 | 97 | 66 | |
SEASONALITY SCORE 1..100 | n/a | 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.
KEYS's Valuation (62) in the Electronic Equipment Or Instruments industry is in the same range as COHR (71). This means that KEYS’s stock grew similarly to COHR’s over the last 12 months.
KEYS's Profit vs Risk Rating (26) in the Electronic Equipment Or Instruments industry is in the same range as COHR (48). This means that KEYS’s stock grew similarly to COHR’s over the last 12 months.
KEYS's SMR Rating (49) in the Electronic Equipment Or Instruments industry is somewhat better than the same rating for COHR (83). This means that KEYS’s stock grew somewhat faster than COHR’s over the last 12 months.
COHR's Price Growth Rating (40) in the Electronic Equipment Or Instruments industry is in the same range as KEYS (43). This means that COHR’s stock grew similarly to KEYS’s over the last 12 months.
KEYS's P/E Growth Rating (66) in the Electronic Equipment Or Instruments industry is in the same range as COHR (97). This means that KEYS’s stock grew similarly to COHR’s over the last 12 months.
| COHR | KEYS | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 69% | 2 days ago 60% |
| Stochastic ODDS (%) | 2 days ago 90% | 2 days ago 72% |
| Momentum ODDS (%) | 2 days ago 82% | 2 days ago 61% |
| MACD ODDS (%) | 2 days ago 75% | 2 days ago 60% |
| TrendWeek ODDS (%) | 2 days ago 79% | 2 days ago 58% |
| TrendMonth ODDS (%) | 2 days ago 76% | 2 days ago 50% |
| Advances ODDS (%) | 8 days ago 83% | 8 days ago 62% |
| Declines ODDS (%) | 2 days ago 78% | 11 days ago 60% |
| BollingerBands ODDS (%) | 2 days ago 74% | 2 days ago 59% |
| Aroon ODDS (%) | 2 days ago 80% | 2 days ago 70% |
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