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Side-by-side financial comparison of CENTURY ALUMINUM CO (CENX) and Dexcom (DXCM). Click either name above to swap in a different company.

Dexcom is the larger business by last-quarter revenue ($1.3B vs $633.7M, roughly 2.0× CENTURY ALUMINUM CO). Dexcom runs the higher net margin — 21.2% vs 0.3%, a 20.9% gap on every dollar of revenue. On growth, Dexcom posted the faster year-over-year revenue change (21.6% vs 0.4%). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 12.0%).

Century Aluminum Company is a US-based producer of primary aluminum, with aluminum plants in Kentucky, South Carolina and Iceland. It is the largest producer of primary aluminum in the United States. The company is a publicly held corporation listed on the NASDAQ. The headquarters is at One South Wacker in Chicago.

Dexcom, Inc. is an American multinational healthcare company that develops, manufactures, produces and distributes a line of continuous glucose monitoring (CGM) systems for diabetes management. It operates internationally with global headquarters and R&D center in San Diego, California, U.S.A. and manufacturing facilities in Mesa, Arizona, U.S.A.; Batu Kawan, Malaysia and Athenry, County Galway, Ireland.

CENX vs DXCM — Head-to-Head

Bigger by revenue
DXCM
DXCM
2.0× larger
DXCM
$1.3B
$633.7M
CENX
Growing faster (revenue YoY)
DXCM
DXCM
+21.1% gap
DXCM
21.6%
0.4%
CENX
Higher net margin
DXCM
DXCM
20.9% more per $
DXCM
21.2%
0.3%
CENX
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
12.0%
DXCM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CENX
CENX
DXCM
DXCM
Revenue
$633.7M
$1.3B
Net Profit
$1.8M
$267.3M
Gross Margin
13.0%
62.9%
Operating Margin
5.2%
25.6%
Net Margin
0.3%
21.2%
Revenue YoY
0.4%
21.6%
Net Profit YoY
-96.0%
153.6%
EPS (diluted)
$0.03
$0.67

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
CENX
CENX
DXCM
DXCM
Q1 26
$1.3B
Q4 25
$633.7M
$1.3B
Q3 25
$632.2M
$1.2B
Q2 25
$628.1M
$1.2B
Q1 25
$633.9M
$1.0B
Q4 24
$630.9M
$1.1B
Q3 24
$539.1M
$994.2M
Q2 24
$560.8M
$1.0B
Net Profit
CENX
CENX
DXCM
DXCM
Q1 26
$267.3M
Q4 25
$1.8M
$267.3M
Q3 25
$14.9M
$283.8M
Q2 25
$-4.6M
$179.8M
Q1 25
$29.7M
$105.4M
Q4 24
$45.2M
$151.7M
Q3 24
$47.3M
$134.6M
Q2 24
$-2.5M
$143.5M
Gross Margin
CENX
CENX
DXCM
DXCM
Q1 26
62.9%
Q4 25
13.0%
62.9%
Q3 25
12.2%
60.5%
Q2 25
5.8%
59.5%
Q1 25
9.6%
56.9%
Q4 24
10.5%
58.9%
Q3 24
15.2%
59.7%
Q2 24
3.6%
62.4%
Operating Margin
CENX
CENX
DXCM
DXCM
Q1 26
25.6%
Q4 25
5.2%
25.6%
Q3 25
9.2%
20.1%
Q2 25
3.3%
18.4%
Q1 25
7.3%
12.9%
Q4 24
7.8%
17.0%
Q3 24
11.8%
15.3%
Q2 24
1.1%
15.7%
Net Margin
CENX
CENX
DXCM
DXCM
Q1 26
21.2%
Q4 25
0.3%
21.2%
Q3 25
2.4%
23.5%
Q2 25
-0.7%
15.5%
Q1 25
4.7%
10.2%
Q4 24
7.2%
13.6%
Q3 24
8.8%
13.5%
Q2 24
-0.4%
14.3%
EPS (diluted)
CENX
CENX
DXCM
DXCM
Q1 26
$0.67
Q4 25
$0.03
$0.67
Q3 25
$0.15
$0.70
Q2 25
$-0.05
$0.45
Q1 25
$0.29
$0.27
Q4 24
$0.58
$0.37
Q3 24
$0.46
$0.34
Q2 24
$-0.03
$0.35

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
DXCM
DXCM
Cash + ST InvestmentsLiquidity on hand
$134.2M
$917.7M
Total DebtLower is stronger
Stockholders' EquityBook value
$805.6M
$2.7B
Total Assets
$2.3B
$6.3B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
DXCM
DXCM
Q1 26
$917.7M
Q4 25
$134.2M
$917.7M
Q3 25
$151.4M
$1.8B
Q2 25
$40.7M
$1.2B
Q1 25
$44.9M
$904.9M
Q4 24
$32.9M
$606.1M
Q3 24
$621.2M
Q2 24
$41.3M
$939.2M
Stockholders' Equity
CENX
CENX
DXCM
DXCM
Q1 26
$2.7B
Q4 25
$805.6M
$2.7B
Q3 25
$741.8M
$2.7B
Q2 25
$724.4M
$2.6B
Q1 25
$726.3M
$2.3B
Q4 24
$694.4M
$2.1B
Q3 24
$628.5M
$2.0B
Q2 24
$601.5M
$2.4B
Total Assets
CENX
CENX
DXCM
DXCM
Q1 26
$6.3B
Q4 25
$2.3B
$6.3B
Q3 25
$2.1B
$7.5B
Q2 25
$1.9B
$7.3B
Q1 25
$2.0B
$6.8B
Q4 24
$1.9B
$6.5B
Q3 24
$2.1B
$6.4B
Q2 24
$1.8B
$6.8B

Cash Flow & Capital Efficiency

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

Metric
CENX
CENX
DXCM
DXCM
Operating Cash FlowLast quarter
$102.8M
Free Cash FlowOCF − Capex
$67.7M
FCF MarginFCF / Revenue
10.7%
Capex IntensityCapex / Revenue
5.5%
Cash ConversionOCF / Net Profit
57.11×
TTM Free Cash FlowTrailing 4 quarters
$84.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
DXCM
DXCM
Q1 26
Q4 25
$102.8M
$294.0M
Q3 25
$2.0M
$659.9M
Q2 25
$7.9M
$303.0M
Q1 25
$72.3M
$183.8M
Q4 24
$-41.4M
$301.4M
Q3 24
$20.1M
$199.5M
Q2 24
$11.5M
$279.4M
Free Cash Flow
CENX
CENX
DXCM
DXCM
Q1 26
Q4 25
$67.7M
$192.1M
Q3 25
$-18.1M
$579.4M
Q2 25
$-15.9M
$208.9M
Q1 25
$51.1M
$96.8M
Q4 24
$-54.6M
$176.8M
Q3 24
$-2.4M
$88.3M
Q2 24
$-5.4M
$213.3M
FCF Margin
CENX
CENX
DXCM
DXCM
Q1 26
Q4 25
10.7%
15.3%
Q3 25
-2.9%
47.9%
Q2 25
-2.5%
18.1%
Q1 25
8.1%
9.3%
Q4 24
-8.7%
15.9%
Q3 24
-0.4%
8.9%
Q2 24
-1.0%
21.2%
Capex Intensity
CENX
CENX
DXCM
DXCM
Q1 26
Q4 25
5.5%
8.1%
Q3 25
3.2%
6.7%
Q2 25
3.8%
8.1%
Q1 25
3.3%
8.4%
Q4 24
2.1%
11.2%
Q3 24
4.2%
11.2%
Q2 24
3.0%
6.6%
Cash Conversion
CENX
CENX
DXCM
DXCM
Q1 26
Q4 25
57.11×
1.10×
Q3 25
0.13×
2.33×
Q2 25
1.69×
Q1 25
2.43×
1.74×
Q4 24
-0.92×
1.99×
Q3 24
0.42×
1.48×
Q2 24
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CENX
CENX

Aluminum$566.3M89%
Alumina$67.4M11%

DXCM
DXCM

Segment breakdown not available.

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