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CLS vs GLW
Which Stock Would AI Choose? Celestica (CLS) vs. Corning (GLW) Stock Comparison
Key Takeaways
- CLS operates as an electronics manufacturing services provider with significant exposure to AI infrastructure and cloud solutions, while GLW focuses on materials science including optical communications and specialty glass.
- Both stocks have delivered substantial long-term returns, with CLS showing particularly strong multi-year gains driven by technology sector demand.
- Recent market activity has seen price pressure on both names amid broader sector movements, though underlying fundamentals tied to growth areas like data centers remain relevant.
- CLS exhibits higher valuation multiples and volatility compared to GLW, reflecting differences in business models and market positioning.
- Sector exposure contrasts include CLS’s emphasis on electronics assembly versus GLW’s diversified materials applications across communications, displays, and life sciences.
- Upcoming earnings reports for both companies in late July provide near-term catalysts for assessing relative momentum and sentiment shifts.
Introduction
This comparison examines CLS and GLW to highlight differences in business models, recent performance trends, and market positioning within the technology sector. Investors and traders seeking exposure to electronics manufacturing, materials innovation, or AI-related supply chains may find the analysis relevant for evaluating relative opportunities. The review draws on observable market data and company fundamentals to support informed decision-making in the current environment.
CLS Overview and Recent Performance
Celestica Inc. provides design, manufacturing, and supply chain solutions for electronics, serving markets including communications, cloud, aerospace, and industrial applications. The company operates through Advanced Technology Solutions and Connectivity and Cloud Solutions segments. In recent weeks, the stock has experienced price fluctuations consistent with broader technology sector movements, influenced by ongoing demand for AI infrastructure and data center components. Long-term performance reflects sustained growth in these areas, with market sentiment supported by strategic collaborations such as work on AI platforms. Valuation metrics indicate elevated multiples relative to historical norms, aligned with growth expectations in electronics manufacturing services.
GLW Overview and Recent Performance
Corning Incorporated specializes in materials science, producing optical fibers, specialty glass, ceramics, and related products for telecommunications, displays, automotive, and life sciences markets. The company maintains a diversified portfolio across multiple end markets. Recent market activity has included price adjustments amid sector-wide developments, with performance supported by applications in high-speed connectivity and advanced materials. Broader timeframe returns demonstrate resilience, driven by innovation in optical communications and other growth segments. Market positioning benefits from established manufacturing capabilities and exposure to both consumer and industrial demand drivers.
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Head-to-Head Comparison
CLS and GLW differ markedly in business models: CLS focuses on electronics manufacturing services and assembly for original equipment manufacturers, while GLW emphasizes upstream materials production including glass and optical components. Growth drivers for CLS center on AI server and cloud infrastructure demand, whereas GLW draws from optical communications, display technologies, and life sciences applications. Recent momentum shows both names reacting to technology sector dynamics, with CLS displaying higher beta and volatility. Risk factors include supply chain dependencies for CLS and raw material or cyclical demand exposure for GLW. Sector exposure positions CLS more directly in electronics assembly and GLW in foundational materials. Market sentiment reflects shared technology tailwinds tempered by valuation considerations and macroeconomic influences.
Tickeron AI Verdict
Based on observable factors such as trend consistency in AI-related segments, relative stability in diversified operations, and positioning ahead of earnings, Tickeron’s AI would currently assign a probabilistic edge to CLS for momentum alignment in growth categories, while noting GLW’s broader resilience as a potential offset in varied market conditions. The assessment remains data-driven and subject to evolving fundamentals.
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 CLS is a Hold and GLW is a Buy.
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).
CLS’s FA Score shows that 2 FA rating(s) are green whileGLW’s FA Score has 0 green FA rating(s).
- CLS’s FA Score: 2 green, 3 red.
- GLW’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.
CLS’s TA Score shows that 4 TA indicator(s) are bullish while GLW’s TA Score has 4 bullish TA indicator(s).
- CLS’s TA Score: 4 bullish, 5 bearish.
- GLW’s TA Score: 4 bullish, 5 bearish.
Price Growth
CLS (@Electronic Components) experienced а +10.52% price change this week, while GLW (@Electronic Components) price change was +0.87% for the same time period.
The average weekly price growth across all stocks in the @Electronic Components industry was +2.32%. For the same industry, the average monthly price growth was +5.21%, and the average quarterly price growth was +21.85%.
Reported Earning Dates
CLS is expected to report earnings on Oct 26, 2026.
GLW is expected to report earnings on Nov 03, 2026.
Industries' Descriptions
@Electronic Components (+2.32% weekly)The Electronic Components industry produces electronic equipment for industries and consumer electronics products, such as mobile devices, televisions, and circuit boards. TE Connectivity Ltd, for example, is a company that designs and manufactures connectivity and sensor products for harsh environments in various industries, such as automotive, industrial equipment, aerospace, and oil & gas. Another major player, Corning Inc., makes advanced optics including end-to-end fiber and wireless solutions for communications networks along with various other technologies catering to industrial and scientific applications.
| CLS | GLW | CLS / GLW | |
| Capitalization | 43.9B | 137B | 32% |
| EBITDA | 1.36B | 4.2B | 32% |
| Gain YTD | 17.598 | 81.680 | 22% |
| P/E Ratio | 36.40 | 73.06 | 50% |
| Revenue | 13.8B | 17B | 81% |
| Total Cash | 536M | 2.5B | 21% |
| Total Debt | 810M | 9.38B | 9% |
CLS | GLW | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 24 | 11 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 61 Fair valued | 70 Overvalued | |
PROFIT vs RISK RATING 1..100 | 23 | 51 | |
SMR RATING 1..100 | 20 | 55 | |
PRICE GROWTH RATING 1..100 | 48 | 42 | |
P/E GROWTH RATING 1..100 | 78 | 44 | |
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.
CLS's Valuation (61) in the Electronic Components industry is in the same range as GLW (70). This means that CLS’s stock grew similarly to GLW’s over the last 12 months.
CLS's Profit vs Risk Rating (23) in the Electronic Components industry is in the same range as GLW (51). This means that CLS’s stock grew similarly to GLW’s over the last 12 months.
CLS's SMR Rating (20) in the Electronic Components industry is somewhat better than the same rating for GLW (55). This means that CLS’s stock grew somewhat faster than GLW’s over the last 12 months.
GLW's Price Growth Rating (42) in the Electronic Components industry is in the same range as CLS (48). This means that GLW’s stock grew similarly to CLS’s over the last 12 months.
GLW's P/E Growth Rating (44) in the Electronic Components industry is somewhat better than the same rating for CLS (78). This means that GLW’s stock grew somewhat faster than CLS’s over the last 12 months.
| CLS | GLW | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 90% | 2 days ago 55% |
| Stochastic ODDS (%) | 2 days ago 85% | 2 days ago 61% |
| Momentum ODDS (%) | 2 days ago 79% | 2 days ago 64% |
| MACD ODDS (%) | 2 days ago 80% | 2 days ago 67% |
| TrendWeek ODDS (%) | 2 days ago 84% | 2 days ago 71% |
| TrendMonth ODDS (%) | 2 days ago 84% | 2 days ago 59% |
| Advances ODDS (%) | 2 days ago 84% | 3 days ago 69% |
| Declines ODDS (%) | 4 days ago 72% | 17 days ago 61% |
| BollingerBands ODDS (%) | 2 days ago 76% | N/A |
| Aroon ODDS (%) | 2 days ago 63% | 2 days ago 54% |
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CLS and
Correlation & Price change
A.I.dvisor indicates that over the last year, CLS has been loosely correlated with FN. These tickers have moved in lockstep 65% of the time. This A.I.-generated data suggests there is some statistical probability that if CLS jumps, then FN could also see price increases.
| Ticker / NAME | Correlation To CLS | 1D Price Change % | ||
|---|---|---|---|---|
| CLS | 100% | +2.41% | ||
| FN - CLS | 65% Loosely correlated | -0.94% | ||
| TTMI - CLS | 61% Loosely correlated | +0.56% | ||
| FLEX - CLS | 54% Loosely correlated | -0.18% | ||
| GLW - CLS | 52% Loosely correlated | -5.32% | ||
| BHE - CLS | 51% Loosely correlated | -1.77% | ||
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