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GLW vs. NTAP: Corning vs. NetApp Stock Comparison

How do Corning (GLW) and NetApp (NTAP) 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

Corning (GLW) and NetApp (NTAP) both fall under the Technology Hardware & Equipment industry group, but GLW is classified in Electronic Equipment, Instruments & Components while NTAP is classified in Technology Hardware, Storage & Peripherals.

Company profile comparison for Corning (GLW) and NetApp (NTAP)
Profile ItemGLWNTAP
NameCorning IncorporatedNetApp, Inc.
Country/RegionUnited StatesUnited States
GICS SectorInformation TechnologyInformation Technology
GICS Industry GroupTechnology Hardware & EquipmentTechnology Hardware & Equipment
GICS IndustryElectronic Equipment, Instruments & ComponentsTechnology Hardware, Storage & Peripherals
GICS Sub-IndustryElectronic ComponentsTechnology Hardware, Storage & Peripherals
Market Capitalization91.42 billion USD33.23 billion USD
CurrencyUSDUSD
ExchangeNYSENasdaq
Listing DateDecember 31, 1981November 21, 1995
Security TypeCommon StockCommon Stock

Price Performance

Cumulative Growth

GLW
NTAP
GSPC
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Corning (GLW) vs. NetApp (NTAP), 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 Corning (GLW) and NetApp (NTAP). Returns over one year are annualized.

Calendar-Year Returns

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

Performance Metrics

Price performance metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Total Return (1Y)35.36%59.65%
Total Return (3Y, Annualized)65.24%35.23%
Total Return (5Y, Annualized)27.74%16.66%

Risk Profile

Drawdown History

GLW
NTAP
GSPC
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Corning (GLW) vs. NetApp (NTAP), 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 Corning (GLW) and NetApp (NTAP). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Volatility (1Y, Annualized)76.20%48.37%
Beta (5Y)1.251.55
Max Drawdown (5Y)-59.47%-42.61%
Avg. Volume (3M)9.07M2.39M

Risk-Adjusted Performance

Risk-Return Positioning

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GLW and NTAP 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 Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Sharpe Ratio (1Y)0.411.14
Sortino Ratio (1Y)0.601.84

Profitability

ROE (TTM)

NetApp (NTAP) at 114.82% clears its industry range for ROE, a sharper capital-efficiency signal than Corning (GLW) at 17.88%, which is closer to a typical peer reading.

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%

NTAP

Technology Hardware & Equipment industry group

114.82%

NTAP
114.82%
Max
42.47%
Q3
19.13%
Median
11.00%
Q1
1.63%
Min
-20.62%
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Corning (GLW) vs. NetApp (NTAP): A comparison of their ROE against the Technology Hardware & Equipment industry group benchmark.

Net Margin (TTM)

For every dollar of sales, both Corning (GLW) at 12.13% and NetApp (NTAP) at 19.19% retain more as net profit than most peers, landing in the top net margin quartile of their industries.

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%

NTAP

Technology Hardware & Equipment industry group

19.19%

Max
27.60%
NTAP
19.19%
Q3
11.66%
Median
4.08%
Q1
0.00%
Min
-11.02%
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Corning (GLW) vs. NetApp (NTAP): A comparison of their net margin against the Technology Hardware & Equipment industry group benchmark.

Operating Margin (TTM)

Both Corning (GLW) at 18.95% and NetApp (NTAP) at 26.67% convert sales into operating profit at a top-quartile rate, pointing to tighter cost discipline before financing and tax.

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%

NTAP

Technology Hardware & Equipment industry group

26.67%

Max
36.27%
NTAP
26.67%
Q3
18.36%
Median
8.84%
Q1
1.46%
Min
-21.39%
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Corning (GLW) vs. NetApp (NTAP): A comparison of their operating margin against the Technology Hardware & Equipment industry group benchmark.

Profitability Metrics

Profitability metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
ROE (TTM)17.88%114.82%
ROA (TTM)5.80%11.66%
Net Margin (TTM)12.13%19.19%
Operating Margin (TTM)18.95%26.67%
Gross Margin (TTM)36.48%70.63%

Growth

Revenue Growth

Both Corning (GLW) at 19.14% and NetApp (NTAP) at 5.37% 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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Corning (GLW) vs. NetApp (NTAP): A comparison of their Revenue Growth across different time periods.

EPS Growth

Corning (GLW) at 215.52% clears its industry range for EPS growth, a much stronger earnings trajectory than NetApp (NTAP) at 11.99%, which is closer to a typical peer reading.

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

Growth Metrics

Growth metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Revenue Growth (YoY)19.14%5.37%
Revenue Growth (3Y CAGR)3.27%2.87%
EPS Growth (YoY)215.52%11.99%
EPS Growth (3Y CAGR)5.92%3.13%

Financial Strength

Current Ratio (MRQ)

Corning (GLW) at 1.72 keeps current ratio within its industry’s typical mid-range, while NetApp (NTAP) at 1.24 runs in the tighter-liquidity quartile — a thinner cushion against current liabilities for NTAP.

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

NTAP

Technology Hardware & Equipment industry group

1.24

Max
5.34
Q3
3.02
Median
1.95
Q1
1.32
NTAP
1.24
Min
0.17
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Corning (GLW) vs. NetApp (NTAP): A comparison of their current ratio against the Technology Hardware & Equipment industry group benchmark.

Debt / Equity (MRQ)

Corning (GLW) at 0.64 carries an industry-typical debt-to-equity mix, while NetApp (NTAP) at 1.69 uses more debt funding than most peers.

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

NTAP

Technology Hardware & Equipment industry group

1.69

Max
1.76
NTAP
1.69
Q3
0.78
Median
0.24
Q1
0.04
Min
0.01
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Corning (GLW) vs. NetApp (NTAP): A comparison of their debt-to-equity ratio against the Technology Hardware & Equipment industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Current Ratio (MRQ)1.721.24
Debt / Equity (MRQ)0.641.69
Net Debt / EBITDA1.49-0.50

Dividends

Dividend Yield (TTM)

Both Corning (GLW) at 1.08% and NetApp (NTAP) at 1.23% yield above their industries’ entire benchmark ranges — high enough that dividend safety, not income, becomes the first question.

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%

NTAP

Technology Hardware & Equipment industry group

1.23%

NTAP
1.23%
Max
0.73%
Q3
0.31%
Median
0.00%
Q1
0.00%
Min
0.00%
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Corning (GLW) vs. NetApp (NTAP): A comparison of their dividend yield against the Technology Hardware & Equipment industry group benchmark.

Dividend Payout Ratio (TTM)

Both pay out more than their industries’ typical bands, and GLW more so: NetApp (NTAP) at 29.34% sits above the band, while Corning (GLW) at 45.34% exceeds every peer in its group.

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%

NTAP

Technology Hardware & Equipment industry group

29.34%

Max
32.27%
NTAP
29.34%
Q3
14.48%
Median
0.00%
Q1
0.00%
Min
0.00%
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Corning (GLW) vs. NetApp (NTAP): A comparison of their payout ratio against the Technology Hardware & Equipment industry group benchmark.

Dividend Metrics

Dividend metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
Dividend Yield (TTM)1.08%1.23%
Dividend Payout Ratio (TTM)45.34%29.34%

Valuation

P/E Ratio (TTM)

NetApp (NTAP) at 23.86 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.

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

NTAP

Technology Hardware & Equipment industry group

23.86

Max
69.48
Q3
41.02
Median
26.39
NTAP
23.86
Q1
19.36
Min
6.07
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Corning (GLW) vs. NetApp (NTAP): A comparison of their P/E ratio against the Technology Hardware & Equipment industry group benchmark.

P/S Ratio (TTM)

On P/S ratio, both Corning (GLW) at 5.16 and NetApp (NTAP) at 4.50 are priced roughly in line with their industries — neither looks cheap nor rich on a sales basis.

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

NTAP

Technology Hardware & Equipment industry group

4.50

Max
11.30
Q3
5.82
NTAP
4.50
Median
2.56
Q1
1.05
Min
0.00
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Corning (GLW) vs. NetApp (NTAP): A comparison of their P/S ratio against the Technology Hardware & Equipment industry group benchmark.

P/B Ratio (MRQ)

Both look rich against book: Corning (GLW) at 7.03 sits in the upper P/B ratio quartile, and NetApp (NTAP) at 22.18 prices even higher, above its industry range.

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

NTAP

Technology Hardware & Equipment industry group

22.18

NTAP
22.18
Max
10.75
Q3
5.52
Median
3.17
Q1
1.79
Min
0.33
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Corning (GLW) vs. NetApp (NTAP): A comparison of their P/B ratio against the Technology Hardware & Equipment industry group benchmark.

Valuation Metrics

Valuation metrics for Corning (GLW) and NetApp (NTAP)
MetricGLWNTAP
P/E Ratio (TTM)42.9723.86
P/S Ratio (TTM)5.164.50
P/B Ratio (MRQ)7.0322.18
Free Cash Flow Yield (TTM)0.95%3.52%