Investors weighing where to position capital across the industrial-technology spectrum face meaningfully different trade-offs in COHR, ST, and VPG. Coherent Corp. operates at the center of the AI optical buildout, Sensata Technologies Holding plc supplies sensors and electrical protection across transportation and industrial markets, and Vishay Precision Group, Inc. produces high-precision sensors and measurement systems for industrial, aerospace, and emerging robotics applications. This stock comparison is relevant for traders tracking relative performance and for longer-term investors assessing market positioning, growth drivers, and valuation sensitivity across three very different risk profiles.
COHR is a global photonics leader whose lasers, optical components, and networking transceivers move data inside AI data centers and across telecom networks. Its Datacenter & Communications segment is by far its largest and fastest-growing business. In its most recent reported quarter, revenue rose roughly 21% year over year to about $1.81 billion, with non-GAAP (non-GAAP, or adjusted, figures exclude certain one-time items) earnings per share of $1.41. Recent weeks have brought the launch of PhotonLink, an integrated optics platform targeting 1.6T transceivers and co-packaged optics, and reports that its optical production capacity is sold out into 2029. Sentiment has been strong but volatile: the stock has advanced sharply this year, yet it has also experienced pullbacks tied to broader AI-valuation concerns and multiple compression across optics names. Analysts remain largely constructive, though views diverge on how much of the AI story is already priced in.
ST is a supplier of sensors and electrical-protection components, including pressure, temperature, and position sensors as well as contactors and relays, across automotive, industrial, and aerospace and defense markets. The company has recorded several consecutive quarters of organic growth under a new management team. In its most recent reported quarter, revenue increased about 5% year over year to roughly $991 million, while adjusted operating margin expanded and adjusted earnings per share rose 12.6% to $0.98. Free cash flow strengthened materially, and the company reduced net leverage below its 2.5x target ahead of schedule. The aerospace, defense, and commercial equipment segment delivered double-digit growth, while automotive continued to outgrow global production. Recent market activity reflects improving sentiment, though cyclical exposure, tariff pass-through, and a still-substantial debt load remain key considerations.
VPG designs and manufactures precision sensors, weighing solutions, and measurement systems used in industrial automation, semiconductor equipment, aerospace, defense, and data-center infrastructure. In its most recent reported quarter, revenue rose about 12% year over year to roughly $83.9 million, while orders reached about $95.5 million, producing a consolidated book-to-bill ratio (a measure of new orders versus shipments, where a reading above 1.0 signals growing demand) of 1.14—the seventh consecutive quarter at or above 1.0. The Sensors segment posted record bookings driven by AI-related infrastructure spending, and the company received a formal vendor nomination from an initial humanoid-robotics customer. The stock has re-rated dramatically over the past year as investors have priced in these secular opportunities, even though GAAP (generally accepted accounting principles) profitability remains in early recovery and margins face foreign-exchange and mix pressure.
Tickeron operates hundreds of AI Trading Bots that collectively trade thousands of different tickers across a wide range of strategies, timeframes, and risk profiles. Because each bot differs in trading style, performance, statistics, and the set of securities it follows, not all of them are equally suited to current market conditions. For that reason, Tickeron curates a dedicated Trending AI Robots section, highlighting only the bots that are currently best aligned with prevailing market dynamics. The featured bots span varied approaches—from short-term momentum to longer-horizon trend following—and their published performance statistics allow traders to compare results before committing capital. Whether your focus is COHR, ST, VPG, or a broader basket of names, exploring the Trending AI Robots page is a practical way to see which automated strategies are currently generating the strongest signals.
The clearest contrast among these three names is scale and growth orientation. COHR is a roughly $60 billion market-cap company whose revenue growth is accelerating on AI data-center optics; its trade-off is that a rich multiple makes the stock sensitive to shifts in AI spending sentiment and interest-rate expectations. ST occupies the middle ground: a mid-cap with modest single-digit growth, improving cash conversion, and a value-oriented valuation, but still roughly three-quarters exposed to cyclical transportation markets and carrying meaningful debt. VPG is the smallest and most speculative profile—its book-to-bill inflection and humanoid-robotics pipeline justify optimism, yet current GAAP earnings remain thin relative to its elevated share price. In terms of market positioning, COHR offers concentrated exposure to AI optical demand, ST offers diversification across electrification and defense with deleveraging momentum, and VPG offers emerging optionality in precision sensing for robotics and AI infrastructure.
Based on observable trend consistency, stability, catalysts, and relative positioning, Tickeron's AI would most likely favor COHR in the current environment. The stock combines the most durable near-term revenue visibility—underpinned by multi-year capacity commitments and record order duration—with a sustained uptrend and a consensus that remains broadly constructive. That said, its elevated valuation introduces the greatest sensitivity to sentiment shifts, so any AI-driven preference would be expressed in probabilistic terms rather than as a certainty. ST offers steadier, lower-beta positioning, while VPG presents the highest upside optionality but also the least mature earnings base. The relative ranking can shift quickly as momentum, catalysts, and market conditions evolve.
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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 uptrend is expected.
The RSI Indicator entered the oversold zone -- be on the watch for COHR's price rising or consolidating in the future. That's also the time to consider buying the stock or exploring call options.
Following a +17.11% 3-day Advance, the price is estimated to grow further. Considering data from situations where COHR advanced for three days, in 290 of 344 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.
The Aroon Indicator entered an Uptrend today. In 253 of 274 cases where COHR Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 90%.
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 69 of 85 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 81%.
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 48 similar instances when the indicator turned negative. In 40 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 83%.
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 11 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 85%.
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.
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 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 60 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 83, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 62 (best 1 - 100 worst), indicating fairly steady price growth. COHR’s price grows at a lower 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 80 (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 (3.733) is normal, around the industry mean (1.599). P/E Ratio (47.885) is within average values for comparable stocks, (7.243). Projected Growth (PEG Ratio) (2.330) is also within normal values, averaging (5.470). Dividend Yield (0.000) settles around the average of (0.011) 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 95 (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.
Moving higher for three straight days is viewed as a bullish sign. Keep an eye on this stock for future growth. Considering data from situations where ST advanced for three days, in 183 of 299 cases, the price rose further within the following month. The odds of a continued upward trend are 61%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 29 of 50 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 58%.
The Momentum Indicator moved below the 0 level on October 14, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on ST as a result. In 58 of 77 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 75%.
The Moving Average Convergence Divergence Histogram (MACD) for ST turned negative on October 14, 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%.
ST moved below its 50-day moving average on October 07, 2026 date and that indicates a change from an upward trend to a 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%.
ST broke above its upper Bollinger Band on October 06, 2026. This could be a sign that the stock is set to drop as the stock moves back below the upper band and toward the middle band. You may want to consider selling the stock or exploring put options.
The Tickeron PE Growth Rating for this company is 8 (best 1 - 100 worst), pointing to outstanding 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 Price Growth Rating for this company is 48 (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 (2.001) is normal, around the industry mean (1.599). P/E Ratio (65.645) is within average values for comparable stocks, (7.243). Projected Growth (PEG Ratio) (0.226) is also within normal values, averaging (5.470). Dividend Yield (0.012) settles around the average of (0.011) 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 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 83, placing this stock worse than average.
The RSI Indicator for VPG moved into overbought territory on October 22, 2026. Be on the watch for a price drop or consolidation in the future -- when this happens, think about selling the stock or exploring put options.
The Stochastic Oscillator shows that the ticker has stayed in the oversold zone for 8 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 +5.60% 3-day Advance, the price is estimated to grow further. Considering data from situations where VPG advanced for three days, in 192 of 296 cases, the price rose further within the following month. The odds of a continued upward trend are 65%.
VPG may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 163 of 229 cases where VPG Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 71%.
The Momentum Indicator moved below the 0 level on October 12, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on VPG as a result. In 68 of 92 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 74%.
The Moving Average Convergence Divergence Histogram (MACD) for VPG turned negative on October 13, 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 52 similar instances when the indicator turned negative. In 34 of the 52 cases the stock turned lower in the days that followed. This puts the odds of success at 65%.
VPG moved below its 50-day moving average on October 13, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for VPG crossed bearishly below the 50-day moving average on October 20, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 16 of 18 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 89%.
The 50-day moving average for VPG moved below the 200-day moving average on October 02, 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 VPG 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 72%.
The Tickeron PE Growth Rating for this company is 2 (best 1 - 100 worst), pointing to outstanding 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 Price Growth Rating for this company is 54 (best 1 - 100 worst), indicating steady price growth. VPG’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 87 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. VPG’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 83, placing this stock worse than average.
The Tickeron SMR rating for this company is 89 (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 Valuation Rating of 93 (best 1 - 100 worst) indicates that the company is significantly 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 (2.109) is normal, around the industry mean (1.599). VPG has a moderately high P/E Ratio (175.633) as compared to the industry average of (7.243). Projected Growth (PEG Ratio) (1.753) is also within normal values, averaging (5.470). Dividend Yield (0.000) settles around the average of (0.011) among similar stocks. P/S Ratio (2.475) is also within normal values, averaging (32.028).
COHR | ST | VPG | ||
|---|---|---|---|---|
OUTLOOK RATING 1..100 | 71 | 13 | 78 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 80 Overvalued | 71 Overvalued | 93 Overvalued | |
PROFIT vs RISK RATING 1..100 | 60 | 100 | 87 | |
SMR RATING 1..100 | 73 | 87 | 89 | |
PRICE GROWTH RATING 1..100 | 62 | 48 | 54 | |
P/E GROWTH RATING 1..100 | 95 | 8 | 2 | |
SEASONALITY SCORE 1..100 | 50 | 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 (80) in the Electronic Equipment Or Instruments industry, and is in the same range as VPG (93) in the Electronic Components industry. This means that ST's stock grew similarly to COHR’s and similarly to VPG’s over the last 12 months.
COHR's Profit vs Risk Rating (60) in the Electronic Equipment Or Instruments industry is in the same range as VPG (87) in the Electronic Components industry, and is somewhat better than the same rating for ST (100) in the Electronic Equipment Or Instruments industry. This means that COHR's stock grew similarly to VPG’s and 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) in the Electronic Equipment Or Instruments industry, and is in the same range as VPG (89) in the Electronic Components industry. This means that COHR's stock grew similarly to ST’s and similarly to VPG’s over the last 12 months.
ST's Price Growth Rating (48) in the Electronic Equipment Or Instruments industry is in the same range as VPG (54) in the Electronic Components industry, and is in the same range as COHR (62) in the Electronic Equipment Or Instruments industry. This means that ST's stock grew similarly to VPG’s and similarly to COHR’s over the last 12 months.
VPG's P/E Growth Rating (2) in the Electronic Components industry is in the same range as ST (8) in the Electronic Equipment Or Instruments industry, and is significantly better than the same rating for COHR (95) in the Electronic Equipment Or Instruments industry. This means that VPG's stock grew similarly to ST’s and significantly faster than COHR’s over the last 12 months.
| COHR | ST | VPG | |
|---|---|---|---|
| RSI ODDS (%) | 2 days ago 85% | N/A | 2 days ago 84% |
| Stochastic ODDS (%) | 2 days ago 90% | 2 days ago 58% | 2 days ago 77% |
| Momentum ODDS (%) | 2 days ago 81% | 2 days ago 75% | 2 days ago 74% |
| MACD ODDS (%) | 2 days ago 83% | 2 days ago 74% | 2 days ago 65% |
| TrendWeek ODDS (%) | 2 days ago 80% | 2 days ago 69% | 2 days ago 70% |
| TrendMonth ODDS (%) | 2 days ago 79% | 2 days ago 66% | 2 days ago 70% |
| Advances ODDS (%) | 22 days ago 84% | 3 days ago 61% | 3 days ago 65% |
| Declines ODDS (%) | 4 days ago 79% | 16 days ago 69% | 10 days ago 72% |
| BollingerBands ODDS (%) | 2 days ago 90% | 2 days ago 73% | 2 days ago 74% |
| Aroon ODDS (%) | 2 days ago 90% | N/A | 2 days ago 71% |
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 1 green FA rating(s), and VPG’s FA Score reflects 1 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.
COHR’s TA Score shows that 5 TA indicator(s) are bullish while ST’s TA Score has 2 bullish TA indicator(s), and VPG’s TA Score reflects 5 bullish TA indicator(s).
COHR (@Electronic Equipment/Instruments) experienced а -17.07% price change this week, while ST (@Electronic Equipment/Instruments) price change was -1.48% , and VPG (@Electronic Equipment/Instruments) price fluctuated -17.75% for the same time period.
The average weekly price growth across all stocks in the @Electronic Equipment/Instruments industry was -1.19%. For the same industry, the average monthly price growth was -13.22%, and the average quarterly price growth was -16.39%.
COHR is expected to report earnings on Nov 04, 2026.
ST is expected to report earnings on Oct 27, 2026.
VPG is expected to report earnings on Nov 04, 2026.
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.
A.I.dvisor indicates that over the last year, COHR has been closely correlated with MKSI. These tickers have moved in lockstep 74% 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% | -12.51% | ||
| MKSI - COHR | 74% Closely correlated | -9.25% | ||
| KEYS - COHR | 62% Loosely correlated | -8.74% | ||
| ST - COHR | 50% Loosely correlated | -3.74% | ||
| VPG - COHR | 47% Loosely correlated | -17.86% | ||
| ESE - COHR | 40% Loosely correlated | -5.87% | ||
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