GLW vs PURE Stock Comparison

Corning and Pure Bioscience Prices as of Oct 27, 2026 Peers: Industry group
GLW Corning Inc /Ny
$126.36 -19.4% 1M +41.4% 1Y
Market cap
$113.79B
P/E
72.0x
Revenue (TTM)
—
Div. yield
–
Specialty Chemicals Basic Materials
4 wins
PURE Pure Bioscience, Inc.
$0.09 +28.6% 1M +12.5% 1Y
Market cap
$11.70M
P/E
–
Revenue (TTM)
$2.42M
Div. yield
–
Specialty Chemicals Basic Materials
1 win

Head to Head

5 decided of 12

Corning leads on 4 of the 12 questions below (Corning 4, Pure Bioscience 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGLWPURELeader
Larger companyMarket capitalisation $113.79B $11.70M GLW
Cheaper on earningsLower P/E, profitable companies only 72.0x -4.5x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 36.6x — –
Faster revenue growthRevenue growth, trailing twelve months — +26.7% –
More profitableNet margin, trailing twelve months — -91.0% –
Better return on capitalReturn on invested capital — — –
Less leveragedLower net debt / EBITDA — — –
Higher dividend yieldTrailing dividend yield 0.00% — –
Better 1-year returnPrice return, last 12 months +41.4% +12.5% GLW
Better 5-year returnAnnualised price return, 5 years +28.8%/yr -25.0%/yr GLW
Less volatileAnnualised volatility, 1 year 74.6% 157.6% GLW
Higher overall scoreMean of the five percentile scores vs peers 22/100 32/100 PURE

Percentile Scorecard

GLWPURE

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisGLWPURE
Valuation 11 #84 of 94 7 #88 of 94
Growth – 93 #7 of 91
Profitability – 25 #65 of 86
Financial Health 37 #60 of 95 4 #91 of 95
Shareholder Returns 19 #57 of 70 –
Overall 22 32
  • GLW ranked among 99 companies in Chemicals
  • PURE ranked among 99 companies in Chemicals

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodGLWPURESPY
1 month -19.4%+28.6% -0.2%
3 months +0.3%+28.6% +3.9%
6 months -17.4%+28.6% +8.2%
Year to date +44.3%+125.0% +12.9%
1 year +41.4%+12.5% +12.3%
3 years +375.2%-10.0% +87.4%
3 years, per year +68.2%-3.5% +23.3%
5 years +254.5%-76.3% +67.9%
5 years, per year +28.8%-25.0% +10.9%
10 years +451.3%-91.6% +261.1%
10 years, per year +18.6%-21.9% +13.7%

Risk

MeasureGLWPURESPY
Volatility, 1Y 74.6%157.6% 12.7%
Downside volatility, 1Y 75.4%269.3% 12.7%
Beta vs S&P 500, 1Y 3.02-0.18 1.00
Return / volatility, 1Y 0.560.08 0.97
Max drawdown, 5Y -51.6%-89.5% -25.4%
From 52-week high -50.6%-10.0% -1.2%
52-week high $255.69$0.10 $779.14
52-week low $78.03$0.04 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleGLWPURE
P/E now vs peer median 72.0xmedian 22.0x -4.5xmedian 22.0x
P/S now vs peer median 8.1xmedian 1.4x 4.8xmedian 1.4x
EV/EBITDA now vs peer median —median 12.4x —median 12.4x
P/FCF now vs peer median 57.1xmedian 15.1x -6.6xmedian 15.1x
P/B now vs peer median 7.6xmedian 1.6x -2.0xmedian 1.6x
PEG now vs peer median —median 1.66 -0.24median 1.66

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsGLWPURE
Revenue – $2.42M
Gross profit – $1.43M
Operating income – -$1.92M
Net income – -$2.21M
Free cash flow – -$1.78M
R&D – $312.00K
EPS (diluted) – $-0.02
Cash & equivalents $2.54B $983.00K
Total debt – $30.55M
Shares (diluted) 875.00M 110.83M
Enterprise value $113.79B $9.75M

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricGLWPURE
P/E 72.0x -4.5x
P/FCF 57.1x -6.6x
P/Operating cash flow – -6.6x
P/S 8.1x 4.8x
P/B 7.6x -2.0x
P/Tangible book 7.9x -2.0x
EV/EBITDA – –
EV/EBIT – -10.4x
EV/Revenue – 8.2x
EV/FCF – -11.2x
EV/Operating cash flow – -11.2x
PEG (3Y EPS CAGR) – -0.24

Growth

14 metrics
MetricGLWPURE
Revenue growth (1Y) – 26.7%
Revenue CAGR (3Y) – 12.8%
Gross profit growth (1Y) – 28.4%
Gross profit CAGR (3Y) – 23.2%
Operating income growth (1Y) – 27.3%
Operating income CAGR (3Y) – 22.7%
Net income growth (1Y) – 21.9%
Net income CAGR (3Y) – 19.1%
EPS growth (1Y) – 21.2%
EPS CAGR (3Y) – 19.0%
Operating cash flow growth (1Y) – 17.3%
Operating cash flow CAGR (3Y) – 17.2%
Free cash flow growth (1Y) – 17.3%
Free cash flow CAGR (3Y) – 18.0%

Profitability

14 metrics
MetricGLWPURE
Gross margin – 58.8%
EBITDA margin – –
Operating margin – -79.1%
Pretax margin – -95.2%
Net margin – -91.0%
FCF margin – -73.5%
Operating cash flow margin – -73.5%
Return on equity – –
Return on assets – -196.6%
Return on invested capital – –
Return on capital employed – –
Asset turnover – 2.1x
Cash conversion (OCF / net income) – 0.8x
Stock comp / revenue – 7.3%

Financial Health

11 metrics
MetricGLWPURE
Debt / assets – 593.8%
Debt / equity – -1.6x
Net debt / EBITDA – –
Debt / FCF – -5.2x
Liabilities / assets 58.1% 474.8%
Equity / assets 41.9% -374.8%
Interest coverage – -4.9x
Current ratio 1.7x 0.4x
Quick ratio – 0.3x
Cash ratio – 0.3x
Altman Z-score – -129.76

Shareholder Returns

7 metrics
MetricGLWPURE
Dividend yield 0.9% –
Net buyback yield – –
Shareholder yield 0.9% –
Payout ratio (earnings) – –
Payout ratio (FCF) – –
Dividend growth (1Y) – –
Dividend CAGR (3Y) – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusGLWPURE
Forward P/E 36.6xFY2026 –
EPS, next fiscal year $3.45FY2026 –
EPS growth, next FY +36.9%FY2026 –
EPS growth, the year after +24.1% –
Revenue, next fiscal year $18.34BFY2026 –
Revenue growth, next FY +11.8%FY2026 –
Revenue growth, the year after +31.0% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGLWPURE
Held by institutions 73.0% –
Institutions holding 2,682 –
Change in shares held, QoQ +3.5% –
Institutions buying 1,476 –
Institutions selling 949 –
Buyers to sellers 1.56 –

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

GLWPURE
GLW 1.00 -0.04
PURE -0.04 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, GLW and PURE?

Corning (GLW) is the largest by market capitalisation: Corning (GLW) $113.79B, Pure Bioscience (PURE) $11.70M.

Which stock has performed better?

Over the past year Corning (GLW) returned the most: Corning (GLW) +41.4%, Pure Bioscience (PURE) +12.5%. Over five years, Corning (GLW) compounded fastest (Corning (GLW) +28.8%/yr, Pure Bioscience (PURE) -25.0%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Corning (GLW) has been the steadiest (Corning (GLW) 74.6%, Pure Bioscience (PURE) 157.6%). Volatility measures how widely the price swings, not the risk of the business.

Do GLW and PURE move together?

Their daily returns over the past year have a correlation of -0.04, a negative relationship. Holding both diversifies more than two closely linked stocks would.

Which is the better stock, GLW and PURE?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Corning (GLW) leads on 4. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.