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COHR vs ST
Which Stock Would AI Choose? Coherent Corp. (COHR) vs. Sensata Technologies (ST) Stock Comparison
Key Takeaways
- Coherent Corp. (COHR) is a high-growth photonics supplier riding the artificial intelligence (AI) datacenter buildout, while Sensata Technologies (ST) is a diversified sensor maker with a steadier, cash-generative profile.
- Tickeron AI Verdict: COHR is the favored ticker, based on stronger revenue momentum, trend consistency, and nearer-term catalysts.
- COHR has delivered roughly 22% annual revenue growth tied to AI demand but carries elevated volatility (beta near 2.1), while ST trades at a lower valuation with a dividend yield above 1%.
- Both names show strong price momentum, but their risk profiles differ sharply: COHR is sensitive to AI capital-spending sentiment, whereas ST is tied to automotive and industrial cycles.
- For more detail on the day-to-day picture, explore COHR Major News, COHR Today's Price Move, ST Major News, and ST Today's Price Move.
- To see how AI-driven systems are navigating this type of comparison, visit Trending AI Robots.
Introduction
Investors evaluating technology and industrial names often face a trade-off between growth and stability, and few pairings illustrate that tension as clearly as COHR and ST. Coherent Corp. is a global photonics leader whose lasers, optical transceivers, and related components feed the rapidly expanding AI datacenter market. Sensata Technologies Holding plc is an industrial technology company supplying sensors, electrical protection, and thermal-management products to automotive, industrial, and aerospace customers. This stock comparison is relevant for growth-oriented traders weighing AI-linked momentum against value-conscious investors seeking cash flow and income, and it helps clarify how these two companies differ in market positioning and risk.
COHR Overview and Recent Performance
Coherent Corp. develops and manufactures lasers, optical transceivers, and optoelectronic components used in datacenter, communications, and industrial applications. In recent quarters, the company has reported accelerating revenue growth driven by exceptional demand in its datacenter and communications segment, with full-year revenue rising more than 20% and management citing rapid capacity expansion to meet AI infrastructure demand. The stock has been one of the more volatile large-cap technology names, with a 52-week range spanning roughly $124 to $440, reflecting both sharp AI-driven rallies and sharp pullbacks. In recent market activity, COHR has been pressured by broader concerns around AI capital spending and semiconductor earnings, which triggered selling across optical-communication peers. Analysts maintain a broadly positive consensus, but several firms have trimmed price targets in recent weeks amid valuation and margin questions.
ST Overview and Recent Performance
Sensata Technologies Holding plc designs and manufactures sensors, electrical protection components, and thermal-management systems, operating through automotive, industrials, and aerospace, defense, and commercial equipment segments. In its most recent quarter, ST reported revenue above $1 billion, up roughly 8% year over year, and adjusted earnings per share (EPS) that exceeded analyst expectations, though results included a one-time customer termination payment tied to a canceled electric-vehicle program. The company has emphasized disciplined pricing, margin expansion, deleveraging, and strong free cash flow conversion as it pivots toward faster-growing aerospace and datacenter cooling opportunities. The stock trades in a narrower range than Coherent, near the middle of its 52-week span of roughly $28 to $54, and offers a quarterly dividend. Recent guidance pointed to softer near-term automotive production, which has tempered sentiment despite the earnings beat.
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Head-to-Head Comparison
The two companies occupy different positions in the technology supply chain, which shapes their growth drivers and risk profiles. COHR is leveraged to the rapid expansion of AI datacenter infrastructure, giving it stronger top-line growth but also exposing it to swings in sentiment around hyperscaler capital spending. ST is tied more closely to automotive production and industrial cycles, which grow more slowly but provide greater diversification and recurring cash flow. On valuation, ST trades at a lower forward earnings multiple and pays a dividend, while COHR carries a premium multiple that reflects its higher growth rate. Risk factors also diverge: Coherent faces margin and competitive pressures in optical components, whereas Sensata contends with China automotive softness and electric-vehicle program volatility. In short, the choice between them is largely a choice between AI-driven growth momentum and steadier, income-oriented industrial exposure.
Tickeron AI Verdict
Based on observable factors such as revenue momentum, trend consistency, catalyst visibility, and relative positioning, Tickeron's AI would currently lean toward COHR as the favored name in this stock comparison. Coherent's stronger revenue growth, its central role in the AI datacenter supply chain, and its consistent upward momentum over recent quarters support the case, even as its higher volatility introduces greater short-term risk. Sensata's improving margins, cash generation, and dividend provide a more defensive profile, but its growth trajectory is comparatively modest and its near-term guidance more muted. This verdict is expressed in probabilistic terms rather than as a certainty, reflecting the understanding that market conditions and company-specific developments can shift quickly.
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 Hold and ST is a Hold.
COHR sees its 50-day moving average cross bearishly below its 200-day moving average
The 50-day moving average for COHR moved below the 200-day moving average on October 21, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 13, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on COHR as a result. In 61 of 84 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 73%.
The Moving Average Convergence Divergence Histogram (MACD) for COHR turned negative on October 12, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 47 similar instances when the indicator turned negative. In 35 of the 47 cases the stock turned lower in the days that followed. This puts the odds of success at 74%.
COHR moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for COHR crossed bearishly below the 50-day moving average on October 16, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 9 of 13 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 69%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where COHR declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 79%.
The Aroon Indicator for COHR entered a downward trend on November 06, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where COHR's RSI Oscillator exited the oversold zone, 26 of 28 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 90%.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 3 days. The price of this ticker is presumed to bounce back soon, since the longer the ticker stays in the oversold zone, the more promptly an upward trend is expected.
Following a +8.17% 3-day Advance, the price is estimated to grow further. Considering data from situations where COHR advanced for three days, in 294 of 348 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
COHR may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Fundamental Analysis (Ratings)
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Profit vs. Risk Rating rating for this company is 63 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 82, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 66 (best 1 - 100 worst), indicating steady price growth. COHR’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron SMR rating for this company is 73 (best 1 - 100 worst), indicating slightly better than average sales and a considerably profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Valuation Rating of 77 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (3.463) is normal, around the industry mean (1.406). P/E Ratio (44.426) is within average values for comparable stocks, (4.909). Projected Growth (PEG Ratio) (2.330) is also within normal values, averaging (5.470). Dividend Yield (0.000) settles around the average of (0.012) among similar stocks. P/S Ratio (7.955) is also within normal values, averaging (32.028).
The Tickeron PE Growth Rating for this company is 96 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
ST in upward trend: price expected to rise as it breaks its lower Bollinger Band on November 05, 2026
ST may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options. In 26 of 38 cases where ST's price broke its lower Bollinger Band, its price rose further in the following month. The odds of a continued upward trend are 68%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 32 of 52 cases where ST's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 62%.
Following a +3.40% 3-day Advance, the price is estimated to grow further. Considering data from situations where ST advanced for three days, in 182 of 299 cases, the price rose further within the following month. The odds of a continued upward trend are 61%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on November 03, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on ST as a result. In 63 of 79 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 80%.
The Moving Average Convergence Divergence Histogram (MACD) for ST turned negative on November 05, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In 39 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 81%.
ST moved below its 50-day moving average on October 28, 2026 date and that indicates a change from an upward trend to a downward trend.
The 50-day moving average for ST moved below the 200-day moving average on November 04, 2026. This could be a long-term bearish signal for the stock as the stock shifts to an downward trend.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where ST declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 69%.
The Aroon Indicator for ST entered a downward trend on November 03, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron Price Growth Rating for this company is 61 (best 1 - 100 worst), indicating steady price growth. ST’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 71 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (1.933) is normal, around the industry mean (1.406). P/E Ratio (63.403) is within average values for comparable stocks, (4.909). Projected Growth (PEG Ratio) (0.226) is also within normal values, averaging (5.470). Dividend Yield (0.012) settles around the average of (0.012) among similar stocks. P/S Ratio (1.627) is also within normal values, averaging (32.028).
The Tickeron SMR rating for this company is 87 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron PE Growth Rating for this company is 94 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. ST’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 82, placing this stock worse than average.
COHR | ST | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 65 | 14 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 77 Overvalued | 71 Overvalued | |
PROFIT vs RISK RATING 1..100 | 63 | 100 | |
SMR RATING 1..100 | 73 | 87 | |
PRICE GROWTH RATING 1..100 | 66 | 61 | |
P/E GROWTH RATING 1..100 | 96 | 94 | |
SEASONALITY SCORE 1..100 | 50 | 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.
ST's Valuation (71) in the Electronic Equipment Or Instruments industry is in the same range as COHR (77). This means that ST’s stock grew similarly to COHR’s over the last 12 months.
COHR's Profit vs Risk Rating (63) in the Electronic Equipment Or Instruments industry is somewhat better than the same rating for ST (100). This means that COHR’s stock grew somewhat faster than ST’s over the last 12 months.
COHR's SMR Rating (73) in the Electronic Equipment Or Instruments industry is in the same range as ST (87). This means that COHR’s stock grew similarly to ST’s over the last 12 months.
ST's Price Growth Rating (61) in the Electronic Equipment Or Instruments industry is in the same range as COHR (66). This means that ST’s stock grew similarly to COHR’s over the last 12 months.
ST's P/E Growth Rating (94) in the Electronic Equipment Or Instruments industry is in the same range as COHR (96). This means that ST’s stock grew similarly to COHR’s over the last 12 months.
| COHR | ST | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 90% | N/A |
| Stochastic ODDS (%) | 1 day ago 90% | 1 day ago 62% |
| Momentum ODDS (%) | 1 day ago 73% | 1 day ago 80% |
| MACD ODDS (%) | 1 day ago 74% | 1 day ago 81% |
| TrendWeek ODDS (%) | 1 day ago 80% | 1 day ago 69% |
| TrendMonth ODDS (%) | 1 day ago 79% | 1 day ago 67% |
| Advances ODDS (%) | 11 days ago 84% | 5 days ago 61% |
| Declines ODDS (%) | 3 days ago 79% | 3 days ago 69% |
| BollingerBands ODDS (%) | 1 day ago 90% | 1 day ago 68% |
| Aroon ODDS (%) | 1 day ago 79% | 1 day ago 71% |
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 overvalued. 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 while ST’s FA Score has 0 green FA rating(s).
- COHR’s FA Score: 0 green, 5 red.
- ST’s FA Score: 0 green, 5 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 ST’s TA Score has 3 bullish TA indicator(s).
- COHR’s TA Score: 4 bullish, 7 bearish.
- ST’s TA Score: 3 bullish, 6 bearish.
Price Growth
COHR (@Electronic Equipment/Instruments) experienced а -8.33% price change this week, while ST (@Electronic Equipment/Instruments) price change was -2.38% for the same time period.
The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was -4.00%. For the same industry, the average monthly price growth was -15.80%, and the average quarterly price growth was -18.90%.
Reported Earning Dates
COHR is expected to report earnings on Feb 10, 2027.
ST is expected to report earnings on Feb 02, 2027.
Industries' Descriptions
@Electronic Equipment/Instruments (-4.00% 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.
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COHR and
Correlation & Price change
A.I.dvisor indicates that over the last year, COHR has been closely correlated with MKSI. These tickers have moved in lockstep 76% of the time. This A.I.-generated data suggests there is a high statistical probability that if COHR jumps, then MKSI could also see price increases.
| Ticker / NAME | Correlation To COHR | 1D Price Change % | ||
|---|---|---|---|---|
| COHR | 100% | +13.58% | ||
| MKSI - COHR | 76% Closely correlated | +8.74% | ||
| KEYS - COHR | 66% Closely correlated | +4.42% | ||
| VPG - COHR | 52% Loosely correlated | +7.25% | ||
| ST - COHR | 52% Loosely correlated | +2.05% | ||
| ESE - COHR | 44% Loosely correlated | +2.05% | ||
More | ||||
ST and
Correlation & Price change
A.I.dvisor indicates that over the last year, ST has been loosely correlated with KEYS. These tickers have moved in lockstep 61% of the time. This A.I.-generated data suggests there is some statistical probability that if ST jumps, then KEYS could also see price increases.
| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| TSLT | 12.27 | 0.94 | +8.30% |
| T-REX 2X Long Tesla Daily Target ETF (TSLT) | |||
| RBLU | 5.10 | 0.32 | +6.69% |
| T-REX 2X Long RBLX Daily Target ETF (RBLU) | |||
| TECL | 129.91 | 5.29 | +4.24% |
| Direxion Daily Technology Bull 3X ETF (TECL) | |||
| INRO | 34.94 | 0.26 | +0.75% |
| iShares U.S. Industry Rotation Active ETF (INRO) | |||
| XIDV | 37.95 | -0.60 | -1.55% |
| Franklin Intl Div Mltplr Idx ETF | |||