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Side-by-side financial comparison of CSX Corporation (CSX) 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 $3.5B, roughly 1.2× CSX Corporation). CSX Corporation runs the higher net margin — 23.2% vs 9.3%, a 13.8% gap on every dollar of revenue. On growth, CSX Corporation posted the faster year-over-year revenue change (1.7% vs 0.0%). CSX Corporation produced more free cash flow last quarter ($793.0M vs $188.0M). Over the past eight quarters, Corning Inc.'s revenue compounded faster (12.9% CAGR vs -3.0%).

CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.

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...

CSX vs GLW — Head-to-Head

Bigger by revenue
GLW
GLW
1.2× larger
GLW
$4.1B
$3.5B
CSX
Growing faster (revenue YoY)
CSX
CSX
+1.7% gap
CSX
1.7%
0.0%
GLW
Higher net margin
CSX
CSX
13.8% more per $
CSX
23.2%
9.3%
GLW
More free cash flow
CSX
CSX
$605.0M more FCF
CSX
$793.0M
$188.0M
GLW
Faster 2-yr revenue CAGR
GLW
GLW
Annualised
GLW
12.9%
-3.0%
CSX

Income Statement — Q1 FY2026 vs Q1 FY2026

Metric
CSX
CSX
GLW
GLW
Revenue
$3.5B
$4.1B
Net Profit
$807.0M
$387.0M
Gross Margin
36.9%
Operating Margin
36.0%
15.4%
Net Margin
23.2%
9.3%
Revenue YoY
1.7%
0.0%
Net Profit YoY
24.9%
-60.0%
EPS (diluted)
$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
CSX
CSX
GLW
GLW
Q1 26
$3.5B
$4.1B
Q4 25
$3.5B
$4.2B
Q3 25
$3.6B
$4.1B
Q2 25
$3.6B
$3.9B
Q1 25
$3.4B
$3.5B
Q4 24
$3.5B
$3.5B
Q3 24
$3.6B
$3.4B
Q2 24
$3.7B
$3.3B
Net Profit
CSX
CSX
GLW
GLW
Q1 26
$807.0M
$387.0M
Q4 25
$720.0M
$540.0M
Q3 25
$694.0M
$430.0M
Q2 25
$829.0M
$469.0M
Q1 25
$646.0M
$157.0M
Q4 24
$720.0M
$310.0M
Q3 24
$894.0M
$-117.0M
Q2 24
$963.0M
$104.0M
Gross Margin
CSX
CSX
GLW
GLW
Q1 26
36.9%
Q4 25
35.5%
Q3 25
37.1%
Q2 25
36.0%
Q1 25
35.2%
Q4 24
34.2%
Q3 24
33.5%
Q2 24
29.2%
Operating Margin
CSX
CSX
GLW
GLW
Q1 26
36.0%
15.4%
Q4 25
31.6%
15.9%
Q3 25
30.3%
14.4%
Q2 25
35.9%
14.8%
Q1 25
30.4%
12.9%
Q4 24
30.8%
11.2%
Q3 24
37.4%
8.9%
Q2 24
39.1%
5.7%
Net Margin
CSX
CSX
GLW
GLW
Q1 26
23.2%
9.3%
Q4 25
20.5%
12.8%
Q3 25
19.3%
10.5%
Q2 25
23.2%
12.1%
Q1 25
18.9%
4.5%
Q4 24
20.3%
8.9%
Q3 24
24.7%
-3.5%
Q2 24
26.0%
3.2%
EPS (diluted)
CSX
CSX
GLW
GLW
Q1 26
$0.43
Q4 25
$0.39
$0.61
Q3 25
$0.37
$0.50
Q2 25
$0.44
$0.54
Q1 25
$0.34
$0.18
Q4 24
$0.38
$0.36
Q3 24
$0.46
$-0.14
Q2 24
$0.49
$0.12

Balance Sheet & Financial Strength

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

Metric
CSX
CSX
GLW
GLW
Cash + ST InvestmentsLiquidity on hand
$1.1B
$1.8M
Total DebtLower is stronger
$18.9B
$7.7M
Stockholders' EquityBook value
$13.6B
$12.3M
Total Assets
$44.2B
$31.3M
Debt / EquityLower = less leverage
1.39×
0.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CSX
CSX
GLW
GLW
Q1 26
$1.1B
$1.8M
Q4 25
$5.0M
$1.5B
Q3 25
$6.0M
Q2 25
$6.0M
Q1 25
$8.0M
Q4 24
$72.0M
$1.8B
Q3 24
$12.0M
Q2 24
$4.0M
Total Debt
CSX
CSX
GLW
GLW
Q1 26
$18.9B
$7.7M
Q4 25
$18.2B
$7.6B
Q3 25
$18.6B
$7.4B
Q2 25
$18.6B
$6.7B
Q1 25
$18.5B
$7.0B
Q4 24
$17.9B
$6.9B
Q3 24
$18.5B
$7.1B
Q2 24
$18.0B
$6.9B
Stockholders' Equity
CSX
CSX
GLW
GLW
Q1 26
$13.6B
$12.3M
Q4 25
$13.2B
$11.8B
Q3 25
$12.8B
$11.5B
Q2 25
$12.4B
$11.1B
Q1 25
$12.2B
$10.7B
Q4 24
$12.5B
$10.7B
Q3 24
$12.9B
$11.1B
Q2 24
$12.6B
$10.6B
Total Assets
CSX
CSX
GLW
GLW
Q1 26
$44.2B
$31.3M
Q4 25
$43.7B
$31.0B
Q3 25
$43.3B
$29.9B
Q2 25
$42.9B
$28.7B
Q1 25
$43.2B
$27.4B
Q4 24
$42.8B
$27.7B
Q3 24
$43.1B
$28.3B
Q2 24
$42.4B
$27.2B
Debt / Equity
CSX
CSX
GLW
GLW
Q1 26
1.39×
0.62×
Q4 25
1.38×
0.65×
Q3 25
1.45×
0.64×
Q2 25
1.50×
0.60×
Q1 25
1.52×
0.65×
Q4 24
1.43×
0.64×
Q3 24
1.43×
0.64×
Q2 24
1.42×
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
CSX
CSX
GLW
GLW
Operating Cash FlowLast quarter
$1.3B
$362.0M
Free Cash FlowOCF − Capex
$793.0M
$188.0M
FCF MarginFCF / Revenue
22.8%
4.5%
Capex IntensityCapex / Revenue
8.0%
Cash ConversionOCF / Net Profit
1.58×
0.94×
TTM Free Cash FlowTrailing 4 quarters
$2.0B
$1.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CSX
CSX
GLW
GLW
Q1 26
$1.3B
$362.0M
Q4 25
$1.4B
$1.1B
Q3 25
$1.3B
$784.0M
Q2 25
$635.0M
$708.0M
Q1 25
$1.3B
$151.0M
Q4 24
$1.4B
$623.0M
Q3 24
$1.7B
$699.0M
Q2 24
$1.1B
$521.0M
Free Cash Flow
CSX
CSX
GLW
GLW
Q1 26
$793.0M
$188.0M
Q4 25
$709.0M
$620.0M
Q3 25
$607.0M
$450.0M
Q2 25
$-141.0M
$400.0M
Q1 25
$536.0M
$-57.0M
Q4 24
$550.0M
$369.0M
Q3 24
$1.1B
$482.0M
Q2 24
$547.0M
$279.0M
FCF Margin
CSX
CSX
GLW
GLW
Q1 26
22.8%
4.5%
Q4 25
20.2%
14.7%
Q3 25
16.9%
11.0%
Q2 25
-3.9%
10.4%
Q1 25
15.7%
-1.7%
Q4 24
15.5%
10.5%
Q3 24
29.3%
14.2%
Q2 24
14.8%
8.6%
Capex Intensity
CSX
CSX
GLW
GLW
Q1 26
8.0%
Q4 25
19.3%
10.2%
Q3 25
20.4%
8.1%
Q2 25
21.7%
8.0%
Q1 25
21.0%
6.0%
Q4 24
23.7%
7.3%
Q3 24
17.3%
6.4%
Q2 24
14.6%
7.4%
Cash Conversion
CSX
CSX
GLW
GLW
Q1 26
1.58×
0.94×
Q4 25
1.93×
1.95×
Q3 25
1.93×
1.82×
Q2 25
0.77×
1.51×
Q1 25
1.94×
0.96×
Q4 24
1.93×
2.01×
Q3 24
1.89×
Q2 24
1.13×
5.01×

Financial Flow Comparison

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

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