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Side-by-side financial comparison of Delek US Holdings, Inc. (DK) and Corning Inc. (GLW). Click either name above to swap in a different company.

Corning Inc. is the larger business by last-quarter revenue ($4.1B vs $2.6B, roughly 1.6× Delek US Holdings, Inc.). Corning Inc. runs the higher net margin — 9.3% vs -7.7%, a 17.0% gap on every dollar of revenue. On growth, Corning Inc. posted the faster year-over-year revenue change (0.0% vs -4.9%). Over the past eight quarters, Corning Inc.'s revenue compounded faster (12.9% CAGR vs -10.8%).

Delek US Holdings, Inc. is an oil refining, logistics and biofuels company founded in 2001 and headquartered in Brentwood, Tennessee.

Corning Incorporated is an American multinational technology company specializing in glass, ceramics, and related materials and technologies including advanced optics, primarily for industrial and scientific applications. Founded in 1851, the company was called Corning Glass Works for most of its history. Corning was known during the 20th century for its consumer product lines, such as including CorningWare and Visions Pyroceram-based cookware, Corelle Vitrelle tableware, and Pyrex glass bake...

DK vs GLW — Head-to-Head

Bigger by revenue
GLW
GLW
1.6× larger
GLW
$4.1B
$2.6B
DK
Growing faster (revenue YoY)
GLW
GLW
+4.9% gap
GLW
0.0%
-4.9%
DK
Higher net margin
GLW
GLW
17.0% more per $
GLW
9.3%
-7.7%
DK
Faster 2-yr revenue CAGR
GLW
GLW
Annualised
GLW
12.9%
-10.8%
DK

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
DK
DK
GLW
GLW
Revenue
$2.6B
$4.1B
Net Profit
$-201.3M
$387.0M
Gross Margin
-5.8%
36.9%
Operating Margin
15.4%
Net Margin
-7.7%
9.3%
Revenue YoY
-4.9%
0.0%
Net Profit YoY
-60.0%
EPS (diluted)
$-3.34
$0.43

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
DK
DK
GLW
GLW
Q1 26
$2.6B
$4.1B
Q4 25
$2.4B
$4.2B
Q3 25
$2.9B
$4.1B
Q2 25
$2.8B
$3.9B
Q1 25
$2.6B
$3.5B
Q4 24
$2.4B
$3.5B
Q3 24
$3.0B
$3.4B
Q2 24
$3.3B
$3.3B
Net Profit
DK
DK
GLW
GLW
Q1 26
$-201.3M
$387.0M
Q4 25
$78.3M
$540.0M
Q3 25
$178.0M
$430.0M
Q2 25
$-106.4M
$469.0M
Q1 25
$-172.7M
$157.0M
Q4 24
$-413.8M
$310.0M
Q3 24
$-76.8M
$-117.0M
Q2 24
$-37.2M
$104.0M
Gross Margin
DK
DK
GLW
GLW
Q1 26
-5.8%
36.9%
Q4 25
9.3%
35.5%
Q3 25
13.8%
37.1%
Q2 25
1.9%
36.0%
Q1 25
-2.4%
35.2%
Q4 24
-5.7%
34.2%
Q3 24
-0.7%
33.5%
Q2 24
0.5%
29.2%
Operating Margin
DK
DK
GLW
GLW
Q1 26
15.4%
Q4 25
6.8%
15.9%
Q3 25
10.2%
14.4%
Q2 25
-1.2%
14.8%
Q1 25
-4.8%
12.9%
Q4 24
-17.0%
11.2%
Q3 24
-4.0%
8.9%
Q2 24
0.1%
5.7%
Net Margin
DK
DK
GLW
GLW
Q1 26
-7.7%
9.3%
Q4 25
3.2%
12.8%
Q3 25
6.2%
10.5%
Q2 25
-3.8%
12.1%
Q1 25
-6.5%
4.5%
Q4 24
-17.4%
8.9%
Q3 24
-2.5%
-3.5%
Q2 24
-1.1%
3.2%
EPS (diluted)
DK
DK
GLW
GLW
Q1 26
$-3.34
$0.43
Q4 25
$1.23
$0.61
Q3 25
$2.93
$0.50
Q2 25
$-1.76
$0.54
Q1 25
$-2.78
$0.18
Q4 24
$-6.48
$0.36
Q3 24
$-1.20
$-0.14
Q2 24
$-0.58
$0.12

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
DK
DK
GLW
GLW
Cash + ST InvestmentsLiquidity on hand
$624.1M
$1.8M
Total DebtLower is stronger
$3.2B
$7.7M
Stockholders' EquityBook value
$302.0M
$12.3M
Total Assets
$7.6B
$31.3M
Debt / EquityLower = less leverage
10.54×
0.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
DK
DK
GLW
GLW
Q1 26
$624.1M
$1.8M
Q4 25
$625.8M
$1.5B
Q3 25
$630.9M
Q2 25
$615.5M
Q1 25
$623.8M
Q4 24
$735.6M
$1.8B
Q3 24
$1.0B
Q2 24
$657.9M
Total Debt
DK
DK
GLW
GLW
Q1 26
$3.2B
$7.7M
Q4 25
$3.2B
$7.6B
Q3 25
$3.2B
$7.4B
Q2 25
$3.1B
$6.7B
Q1 25
$3.0B
$7.0B
Q4 24
$2.8B
$6.9B
Q3 24
$2.8B
$7.1B
Q2 24
$2.5B
$6.9B
Stockholders' Equity
DK
DK
GLW
GLW
Q1 26
$302.0M
$12.3M
Q4 25
$547.3M
$11.8B
Q3 25
$444.8M
$11.5B
Q2 25
$294.9M
$11.1B
Q1 25
$429.4M
$10.7B
Q4 24
$575.2M
$10.7B
Q3 24
$875.4M
$11.1B
Q2 24
$982.8M
$10.6B
Total Assets
DK
DK
GLW
GLW
Q1 26
$7.6B
$31.3M
Q4 25
$6.8B
$31.0B
Q3 25
$7.1B
$29.9B
Q2 25
$7.1B
$28.7B
Q1 25
$6.9B
$27.4B
Q4 24
$6.7B
$27.7B
Q3 24
$7.0B
$28.3B
Q2 24
$6.9B
$27.2B
Debt / Equity
DK
DK
GLW
GLW
Q1 26
10.54×
0.62×
Q4 25
5.91×
0.65×
Q3 25
7.14×
0.64×
Q2 25
10.51×
0.60×
Q1 25
7.07×
0.65×
Q4 24
4.81×
0.64×
Q3 24
3.19×
0.64×
Q2 24
2.50×
0.65×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
DK
DK
GLW
GLW
Operating Cash FlowLast quarter
$362.0M
Free Cash FlowOCF − Capex
$188.0M
FCF MarginFCF / Revenue
4.5%
Capex IntensityCapex / Revenue
8.0%
Cash ConversionOCF / Net Profit
0.94×
TTM Free Cash FlowTrailing 4 quarters
$1.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
DK
DK
GLW
GLW
Q1 26
$362.0M
Q4 25
$502.8M
$1.1B
Q3 25
$44.0M
$784.0M
Q2 25
$51.4M
$708.0M
Q1 25
$-62.4M
$151.0M
Q4 24
$-163.5M
$623.0M
Q3 24
$-21.6M
$699.0M
Q2 24
$-48.4M
$521.0M
Free Cash Flow
DK
DK
GLW
GLW
Q1 26
$188.0M
Q4 25
$382.8M
$620.0M
Q3 25
$-64.0M
$450.0M
Q2 25
$-114.4M
$400.0M
Q1 25
$-198.1M
$-57.0M
Q4 24
$-354.0M
$369.0M
Q3 24
$-140.6M
$482.0M
Q2 24
$-128.3M
$279.0M
FCF Margin
DK
DK
GLW
GLW
Q1 26
4.5%
Q4 25
15.8%
14.7%
Q3 25
-2.2%
11.0%
Q2 25
-4.1%
10.4%
Q1 25
-7.5%
-1.7%
Q4 24
-14.9%
10.5%
Q3 24
-4.6%
14.2%
Q2 24
-3.9%
8.6%
Capex Intensity
DK
DK
GLW
GLW
Q1 26
8.0%
Q4 25
4.9%
10.2%
Q3 25
3.7%
8.1%
Q2 25
6.0%
8.0%
Q1 25
5.1%
6.0%
Q4 24
8.0%
7.3%
Q3 24
3.9%
6.4%
Q2 24
2.4%
7.4%
Cash Conversion
DK
DK
GLW
GLW
Q1 26
0.94×
Q4 25
6.42×
1.95×
Q3 25
0.25×
1.82×
Q2 25
1.51×
Q1 25
0.96×
Q4 24
2.01×
Q3 24
Q2 24
5.01×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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