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COHR vs. GLW: Coherent vs. Corning Stock Comparison

How do Coherent (COHR) and Corning (GLW) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Coherent (COHR) and Corning (GLW) are both classified in the Electronic Components sub-industry within the broader Electronic Equipment, Instruments & Components industry, placing them in the closest GICS peer bucket.

Company profile comparison for Coherent (COHR) and Corning (GLW)
Profile ItemCOHRGLW
NameCoherent Corp.Corning Incorporated
Country/RegionUnited StatesUnited States
GICS SectorInformation TechnologyInformation Technology
GICS Industry GroupTechnology Hardware & EquipmentTechnology Hardware & Equipment
GICS IndustryElectronic Equipment, Instruments & ComponentsElectronic Equipment, Instruments & Components
GICS Sub-IndustryElectronic ComponentsElectronic Components
Market Capitalization37.98 billion USD91.42 billion USD
CurrencyUSDUSD
ExchangeNYSENYSE
Listing DateOctober 2, 1987December 31, 1981
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

COHR
GLW
GSPC
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Coherent (COHR) vs. Corning (GLW), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Coherent (COHR) and Corning (GLW). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Coherent (COHR) and Corning (GLW). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Total Return (1Y)48.11%35.36%
Total Return (3Y, Annualized)90.06%65.24%
Total Return (5Y, Annualized)28.94%27.74%

Risk Profile

Drawdown History

COHR
GLW
GSPC
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Coherent (COHR) vs. Corning (GLW), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Coherent (COHR) and Corning (GLW). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Coherent (COHR) carries a highly aggressive beta of 2.19, indicating much higher sensitivity to broad-market moves, whereas Corning (GLW) is closer to market-like at 1.25 — a noticeable difference in market-sensitivity profile.

Risk profile metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Volatility (1Y, Annualized)91.27%76.20%
Beta (5Y)2.191.25
Max Drawdown (5Y)-62.87%-59.47%
Avg. Volume (3M)7.56M9.07M

Risk-Adjusted Performance

Risk-Return Positioning

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COHR and GLW are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Sharpe Ratio (1Y)0.480.41
Sortino Ratio (1Y)0.700.60

Profitability

ROE (TTM)

Both Coherent (COHR) at 9.27% and Corning (GLW) at 17.88% land near their industries’ usual ROE ranges, so capital efficiency looks broadly in line with peers on both sides.

COHR

Technology Hardware & Equipment industry group

9.27%

Max
42.47%
Q3
19.13%
Median
11.00%
COHR
9.27%
Q1
1.63%
Min
-20.62%

GLW

Technology Hardware & Equipment industry group

17.88%

Max
42.47%
Q3
19.13%
GLW
17.88%
Median
11.00%
Q1
1.63%
Min
-20.62%
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Coherent (COHR) vs. Corning (GLW): A comparison of their ROE against the Technology Hardware & Equipment industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Coherent (COHR) at 12.18% and Corning (GLW) at 12.13% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

COHR

Technology Hardware & Equipment industry group

12.18%

Max
27.60%
COHR
12.18%
Q3
11.66%
Median
4.08%
Q1
0.00%
Min
-11.02%

GLW

Technology Hardware & Equipment industry group

12.13%

Max
27.60%
GLW
12.13%
Q3
11.66%
Median
4.08%
Q1
0.00%
Min
-11.02%
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Coherent (COHR) vs. Corning (GLW): A comparison of their net margin against the Technology Hardware & Equipment industry group benchmark.

Operating Margin (TTM)

Corning (GLW) at 18.95% operates in the top operating margin quartile, ahead of Coherent (COHR) at 16.30%, which runs around its industry’s norm.

COHR

Technology Hardware & Equipment industry group

16.30%

Max
36.27%
Q3
18.36%
COHR
16.30%
Median
8.84%
Q1
1.46%
Min
-21.39%

GLW

Technology Hardware & Equipment industry group

18.95%

Max
36.27%
GLW
18.95%
Q3
18.36%
Median
8.84%
Q1
1.46%
Min
-21.39%
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Coherent (COHR) vs. Corning (GLW): A comparison of their operating margin against the Technology Hardware & Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
ROE (TTM)9.27%17.88%
ROA (TTM)3.99%5.80%
Net Margin (TTM)12.18%12.13%
Operating Margin (TTM)16.30%18.95%
Gross Margin (TTM)38.16%36.48%

Growth

Revenue Growth

Both Coherent (COHR) at 22.51% and Corning (GLW) at 19.14% land near their industries' usual revenue growth ranges, so top-line momentum looks broadly in line with peers on both sides.

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Coherent (COHR) vs. Corning (GLW): A comparison of their Revenue Growth across different time periods.

EPS Growth

Only one side can be read here: Corning (GLW) reports EPS growth of 215.52%, ranked against its industry; Coherent (COHR) has no EPS growth figure this period.

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Coherent (COHR) vs. Corning (GLW): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Revenue Growth (YoY)22.51%19.14%
Revenue Growth (3Y CAGR)11.32%3.27%
EPS Growth (YoY)--215.52%
EPS Growth (3Y CAGR)--5.92%

Financial Strength

Current Ratio (MRQ)

Both Coherent (COHR) at 2.29 and Corning (GLW) at 1.72 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

COHR

Technology Hardware & Equipment industry group

2.29

Max
5.34
Q3
3.02
COHR
2.29
Median
1.95
Q1
1.32
Min
0.17

GLW

Technology Hardware & Equipment industry group

1.72

Max
5.34
Q3
3.02
Median
1.95
GLW
1.72
Q1
1.32
Min
0.17
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Coherent (COHR) vs. Corning (GLW): A comparison of their current ratio against the Technology Hardware & Equipment industry group benchmark.

Debt / Equity (MRQ)

Both Coherent (COHR) at 0.37 and Corning (GLW) at 0.64 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

COHR

Technology Hardware & Equipment industry group

0.37

Max
1.76
Q3
0.78
COHR
0.37
Median
0.24
Q1
0.04
Min
0.01

GLW

Technology Hardware & Equipment industry group

0.64

Max
1.76
Q3
0.78
GLW
0.64
Median
0.24
Q1
0.04
Min
0.01
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Coherent (COHR) vs. Corning (GLW): A comparison of their debt-to-equity ratio against the Technology Hardware & Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Current Ratio (MRQ)2.291.72
Debt / Equity (MRQ)0.370.64
Net Debt / EBITDA1.561.49

Dividends

Dividend Yield (TTM)

Coherent (COHR) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Corning (GLW) reports a yield of 1.08%, ranking against industry peers normally.

COHR

Technology Hardware & Equipment industry group

0.00%

Max
0.73%
Q3
0.31%
COHR
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%

GLW

Technology Hardware & Equipment industry group

1.08%

GLW
1.08%
Max
0.73%
Q3
0.31%
Median
0.00%
Q1
0.00%
Min
0.00%
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Coherent (COHR) vs. Corning (GLW): A comparison of their dividend yield against the Technology Hardware & Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

Coherent (COHR) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Corning (GLW) reports a payout of 45.34%, ranking against industry peers normally.

COHR

Technology Hardware & Equipment industry group

0.00%

Max
32.27%
Q3
14.48%
COHR
0.00%
Median
0.00%
Q1
0.00%
Min
0.00%

GLW

Technology Hardware & Equipment industry group

45.34%

GLW
45.34%
Max
32.27%
Q3
14.48%
Median
0.00%
Q1
0.00%
Min
0.00%
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Coherent (COHR) vs. Corning (GLW): A comparison of their payout ratio against the Technology Hardware & Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
Dividend Yield (TTM)0.00%1.08%
Dividend Payout Ratio (TTM)0.00%45.34%

Valuation

P/E Ratio (TTM)

Coherent (COHR) at 39.92 is near its industry’s usual P/E ratio, while Corning (GLW) at 42.97 sits in the richer quartile — GLW needs stronger growth or earnings quality to justify the premium.

COHR

Technology Hardware & Equipment industry group

39.92

Max
69.48
Q3
41.02
COHR
39.92
Median
26.39
Q1
19.36
Min
6.07

GLW

Technology Hardware & Equipment industry group

42.97

Max
69.48
GLW
42.97
Q3
41.02
Median
26.39
Q1
19.36
Min
6.07
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Coherent (COHR) vs. Corning (GLW): A comparison of their P/E ratio against the Technology Hardware & Equipment industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both Coherent (COHR) at 4.80 and Corning (GLW) at 5.16 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

COHR

Technology Hardware & Equipment industry group

4.80

Max
11.30
Q3
5.82
COHR
4.80
Median
2.56
Q1
1.05
Min
0.00

GLW

Technology Hardware & Equipment industry group

5.16

Max
11.30
Q3
5.82
GLW
5.16
Median
2.56
Q1
1.05
Min
0.00
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Coherent (COHR) vs. Corning (GLW): A comparison of their P/S ratio against the Technology Hardware & Equipment industry group benchmark.

P/B Ratio (MRQ)

Coherent (COHR) at 3.35 is valued about in line with its industry on P/B ratio, while Corning (GLW) at 7.03 carries an above-peer premium to book — GLW is pricier on assets.

COHR

Technology Hardware & Equipment industry group

3.35

Max
10.75
Q3
5.52
COHR
3.35
Median
3.17
Q1
1.79
Min
0.33

GLW

Technology Hardware & Equipment industry group

7.03

Max
10.75
GLW
7.03
Q3
5.52
Median
3.17
Q1
1.79
Min
0.33
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Coherent (COHR) vs. Corning (GLW): A comparison of their P/B ratio against the Technology Hardware & Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for Coherent (COHR) and Corning (GLW)
MetricCOHRGLW
P/E Ratio (TTM)39.9242.97
P/S Ratio (TTM)4.805.16
P/B Ratio (MRQ)3.357.03
Free Cash Flow Yield (TTM)-4.44%0.95%