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Side-by-side financial comparison of Alcoa Corp (AA) 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 $3.4B, roughly 1.2× Alcoa Corp). Corning Inc. runs the higher net margin — 9.3% vs 6.2%, a 3.2% gap on every dollar of revenue. On growth, Corning Inc. posted the faster year-over-year revenue change (0.0% vs -1.1%). Alcoa Corp produced more free cash flow last quarter ($294.0M vs $188.0M). Over the past eight quarters, Alcoa Corp's revenue compounded faster (15.2% CAGR vs 12.9%).

Alcoa Corporation is an American industrial corporation that produces aluminum. According to industry rankings, it is among the largest producers globally. The company operates in 10 countries and is involved in mining, refining, smelting, fabricating, and recycling aluminum products.

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...

AA vs GLW — Head-to-Head

Bigger by revenue
GLW
GLW
1.2× larger
GLW
$4.1B
$3.4B
AA
Growing faster (revenue YoY)
GLW
GLW
+1.1% gap
GLW
0.0%
-1.1%
AA
Higher net margin
GLW
GLW
3.2% more per $
GLW
9.3%
6.2%
AA
More free cash flow
AA
AA
$106.0M more FCF
AA
$294.0M
$188.0M
GLW
Faster 2-yr revenue CAGR
AA
AA
Annualised
AA
15.2%
12.9%
GLW

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AA
AA
GLW
GLW
Revenue
$3.4B
$4.1B
Net Profit
$213.0M
$387.0M
Gross Margin
36.9%
Operating Margin
2.0%
15.4%
Net Margin
6.2%
9.3%
Revenue YoY
-1.1%
0.0%
Net Profit YoY
5.4%
-60.0%
EPS (diluted)
$0.80
$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
AA
AA
GLW
GLW
Q1 26
$4.1B
Q4 25
$3.4B
$4.2B
Q3 25
$3.0B
$4.1B
Q2 25
$3.0B
$3.9B
Q1 25
$3.4B
$3.5B
Q4 24
$3.5B
$3.5B
Q3 24
$2.9B
$3.4B
Q2 24
$2.9B
$3.3B
Net Profit
AA
AA
GLW
GLW
Q1 26
$387.0M
Q4 25
$213.0M
$540.0M
Q3 25
$232.0M
$430.0M
Q2 25
$164.0M
$469.0M
Q1 25
$548.0M
$157.0M
Q4 24
$202.0M
$310.0M
Q3 24
$90.0M
$-117.0M
Q2 24
$20.0M
$104.0M
Gross Margin
AA
AA
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
AA
AA
GLW
GLW
Q1 26
15.4%
Q4 25
2.0%
15.9%
Q3 25
5.6%
14.4%
Q2 25
5.3%
14.8%
Q1 25
19.8%
12.9%
Q4 24
9.7%
11.2%
Q3 24
6.3%
8.9%
Q2 24
3.2%
5.7%
Net Margin
AA
AA
GLW
GLW
Q1 26
9.3%
Q4 25
6.2%
12.8%
Q3 25
7.7%
10.5%
Q2 25
5.4%
12.1%
Q1 25
16.3%
4.5%
Q4 24
5.8%
8.9%
Q3 24
3.1%
-3.5%
Q2 24
0.7%
3.2%
EPS (diluted)
AA
AA
GLW
GLW
Q1 26
$0.43
Q4 25
$0.80
$0.61
Q3 25
$0.88
$0.50
Q2 25
$0.62
$0.54
Q1 25
$2.07
$0.18
Q4 24
$1.18
$0.36
Q3 24
$0.38
$-0.14
Q2 24
$0.11
$0.12

Balance Sheet & Financial Strength

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

Metric
AA
AA
GLW
GLW
Cash + ST InvestmentsLiquidity on hand
$1.6B
$1.8M
Total DebtLower is stronger
$2.4B
$7.7M
Stockholders' EquityBook value
$6.1B
$12.3M
Total Assets
$16.1B
$31.3M
Debt / EquityLower = less leverage
0.40×
0.62×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AA
AA
GLW
GLW
Q1 26
$1.8M
Q4 25
$1.6B
$1.5B
Q3 25
$1.5B
Q2 25
$1.5B
Q1 25
$1.2B
Q4 24
$1.1B
$1.8B
Q3 24
$1.3B
Q2 24
$1.4B
Total Debt
AA
AA
GLW
GLW
Q1 26
$7.7M
Q4 25
$2.4B
$7.6B
Q3 25
$2.6B
$7.4B
Q2 25
$2.6B
$6.7B
Q1 25
$2.6B
$7.0B
Q4 24
$2.5B
$6.9B
Q3 24
$2.5B
$7.1B
Q2 24
$2.5B
$6.9B
Stockholders' Equity
AA
AA
GLW
GLW
Q1 26
$12.3M
Q4 25
$6.1B
$11.8B
Q3 25
$6.3B
$11.5B
Q2 25
$6.1B
$11.1B
Q1 25
$5.8B
$10.7B
Q4 24
$5.2B
$10.7B
Q3 24
$5.3B
$11.1B
Q2 24
$3.9B
$10.6B
Total Assets
AA
AA
GLW
GLW
Q1 26
$31.3M
Q4 25
$16.1B
$31.0B
Q3 25
$16.0B
$29.9B
Q2 25
$15.0B
$28.7B
Q1 25
$14.6B
$27.4B
Q4 24
$14.1B
$27.7B
Q3 24
$14.5B
$28.3B
Q2 24
$14.3B
$27.2B
Debt / Equity
AA
AA
GLW
GLW
Q1 26
0.62×
Q4 25
0.40×
0.65×
Q3 25
0.41×
0.64×
Q2 25
0.42×
0.60×
Q1 25
0.44×
0.65×
Q4 24
0.48×
0.64×
Q3 24
0.47×
0.64×
Q2 24
0.63×
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
AA
AA
GLW
GLW
Operating Cash FlowLast quarter
$537.0M
$362.0M
Free Cash FlowOCF − Capex
$294.0M
$188.0M
FCF MarginFCF / Revenue
8.5%
4.5%
Capex IntensityCapex / Revenue
7.0%
8.0%
Cash ConversionOCF / Net Profit
2.52×
0.94×
TTM Free Cash FlowTrailing 4 quarters
$567.0M
$1.7B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AA
AA
GLW
GLW
Q1 26
$362.0M
Q4 25
$537.0M
$1.1B
Q3 25
$85.0M
$784.0M
Q2 25
$488.0M
$708.0M
Q1 25
$75.0M
$151.0M
Q4 24
$415.0M
$623.0M
Q3 24
$143.0M
$699.0M
Q2 24
$287.0M
$521.0M
Free Cash Flow
AA
AA
GLW
GLW
Q1 26
$188.0M
Q4 25
$294.0M
$620.0M
Q3 25
$-66.0M
$450.0M
Q2 25
$357.0M
$400.0M
Q1 25
$-18.0M
$-57.0M
Q4 24
$246.0M
$369.0M
Q3 24
$-3.0M
$482.0M
Q2 24
$123.0M
$279.0M
FCF Margin
AA
AA
GLW
GLW
Q1 26
4.5%
Q4 25
8.5%
14.7%
Q3 25
-2.2%
11.0%
Q2 25
11.8%
10.4%
Q1 25
-0.5%
-1.7%
Q4 24
7.1%
10.5%
Q3 24
-0.1%
14.2%
Q2 24
4.2%
8.6%
Capex Intensity
AA
AA
GLW
GLW
Q1 26
8.0%
Q4 25
7.0%
10.2%
Q3 25
5.0%
8.1%
Q2 25
4.3%
8.0%
Q1 25
2.8%
6.0%
Q4 24
4.8%
7.3%
Q3 24
5.0%
6.4%
Q2 24
5.6%
7.4%
Cash Conversion
AA
AA
GLW
GLW
Q1 26
0.94×
Q4 25
2.52×
1.95×
Q3 25
0.37×
1.82×
Q2 25
2.98×
1.51×
Q1 25
0.14×
0.96×
Q4 24
2.05×
2.01×
Q3 24
1.59×
Q2 24
14.35×
5.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AA
AA

Aluminum$2.5B72%
Third Party Sales$979.0M28%

GLW
GLW

Segment breakdown not available.

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