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

MSCI Inc. is the larger business by last-quarter revenue ($822.5M vs $633.7M, roughly 1.3× CENTURY ALUMINUM CO). MSCI Inc. runs the higher net margin — 34.6% vs 0.3%, a 34.3% gap on every dollar of revenue. On growth, MSCI Inc. posted the faster year-over-year revenue change (10.6% vs 0.4%). MSCI Inc. produced more free cash flow last quarter ($488.7M vs $67.7M). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 10.0%).

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.

MSCI Inc. is an American finance company headquartered in New York City. MSCI is a global provider of equity, fixed income, real estate indices, multi-asset portfolio analysis tools, ESG and climate finance products. It operates the MSCI World, MSCI Emerging Markets, and MSCI All Country World (ACWI) indices, among others.

CENX vs MSCI — Head-to-Head

Bigger by revenue
MSCI
MSCI
1.3× larger
MSCI
$822.5M
$633.7M
CENX
Growing faster (revenue YoY)
MSCI
MSCI
+10.2% gap
MSCI
10.6%
0.4%
CENX
Higher net margin
MSCI
MSCI
34.3% more per $
MSCI
34.6%
0.3%
CENX
More free cash flow
MSCI
MSCI
$421.0M more FCF
MSCI
$488.7M
$67.7M
CENX
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
10.0%
MSCI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CENX
CENX
MSCI
MSCI
Revenue
$633.7M
$822.5M
Net Profit
$1.8M
$284.7M
Gross Margin
13.0%
Operating Margin
5.2%
56.4%
Net Margin
0.3%
34.6%
Revenue YoY
0.4%
10.6%
Net Profit YoY
-96.0%
-6.8%
EPS (diluted)
$0.03
$3.81

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
MSCI
MSCI
Q4 25
$633.7M
$822.5M
Q3 25
$632.2M
$793.4M
Q2 25
$628.1M
$772.7M
Q1 25
$633.9M
$745.8M
Q4 24
$630.9M
$743.5M
Q3 24
$539.1M
$724.7M
Q2 24
$560.8M
$707.9M
Q1 24
$489.5M
$680.0M
Net Profit
CENX
CENX
MSCI
MSCI
Q4 25
$1.8M
$284.7M
Q3 25
$14.9M
$325.4M
Q2 25
$-4.6M
$303.6M
Q1 25
$29.7M
$288.6M
Q4 24
$45.2M
$305.5M
Q3 24
$47.3M
$280.9M
Q2 24
$-2.5M
$266.8M
Q1 24
$246.8M
$256.0M
Gross Margin
CENX
CENX
MSCI
MSCI
Q4 25
13.0%
Q3 25
12.2%
Q2 25
5.8%
Q1 25
9.6%
Q4 24
10.5%
Q3 24
15.2%
Q2 24
3.6%
Q1 24
3.4%
Operating Margin
CENX
CENX
MSCI
MSCI
Q4 25
5.2%
56.4%
Q3 25
9.2%
56.4%
Q2 25
3.3%
55.0%
Q1 25
7.3%
50.6%
Q4 24
7.8%
54.5%
Q3 24
11.8%
55.4%
Q2 24
1.1%
54.0%
Q1 24
0.4%
49.9%
Net Margin
CENX
CENX
MSCI
MSCI
Q4 25
0.3%
34.6%
Q3 25
2.4%
41.0%
Q2 25
-0.7%
39.3%
Q1 25
4.7%
38.7%
Q4 24
7.2%
41.1%
Q3 24
8.8%
38.8%
Q2 24
-0.4%
37.7%
Q1 24
50.4%
37.6%
EPS (diluted)
CENX
CENX
MSCI
MSCI
Q4 25
$0.03
$3.81
Q3 25
$0.15
$4.25
Q2 25
$-0.05
$3.92
Q1 25
$0.29
$3.71
Q4 24
$0.58
$3.89
Q3 24
$0.46
$3.57
Q2 24
$-0.03
$3.37
Q1 24
$2.26
$3.22

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
MSCI
MSCI
Cash + ST InvestmentsLiquidity on hand
$134.2M
$515.3M
Total DebtLower is stronger
$6.2B
Stockholders' EquityBook value
$805.6M
$-2.7B
Total Assets
$2.3B
$5.7B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
MSCI
MSCI
Q4 25
$134.2M
$515.3M
Q3 25
$151.4M
$400.1M
Q2 25
$40.7M
$347.3M
Q1 25
$44.9M
$360.7M
Q4 24
$32.9M
$409.4M
Q3 24
$501.0M
Q2 24
$41.3M
$451.4M
Q1 24
$93.5M
$519.3M
Total Debt
CENX
CENX
MSCI
MSCI
Q4 25
$6.2B
Q3 25
$5.5B
Q2 25
$4.5B
Q1 25
$4.5B
Q4 24
$4.5B
Q3 24
$4.5B
Q2 24
$4.5B
Q1 24
$4.5B
Stockholders' Equity
CENX
CENX
MSCI
MSCI
Q4 25
$805.6M
$-2.7B
Q3 25
$741.8M
$-1.9B
Q2 25
$724.4M
$-886.2M
Q1 25
$726.3M
$-958.6M
Q4 24
$694.4M
$-940.0M
Q3 24
$628.5M
$-751.0M
Q2 24
$601.5M
$-734.5M
Q1 24
$601.5M
$-650.5M
Total Assets
CENX
CENX
MSCI
MSCI
Q4 25
$2.3B
$5.7B
Q3 25
$2.1B
$5.4B
Q2 25
$1.9B
$5.4B
Q1 25
$2.0B
$5.3B
Q4 24
$1.9B
$5.4B
Q3 24
$2.1B
$5.4B
Q2 24
$1.8B
$5.5B
Q1 24
$1.8B
$5.5B

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
MSCI
MSCI
Operating Cash FlowLast quarter
$102.8M
$501.1M
Free Cash FlowOCF − Capex
$67.7M
$488.7M
FCF MarginFCF / Revenue
10.7%
59.4%
Capex IntensityCapex / Revenue
5.5%
1.5%
Cash ConversionOCF / Net Profit
57.11×
1.76×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$1.5B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
MSCI
MSCI
Q4 25
$102.8M
$501.1M
Q3 25
$2.0M
$449.4M
Q2 25
$7.9M
$336.1M
Q1 25
$72.3M
$301.7M
Q4 24
$-41.4M
$430.6M
Q3 24
$20.1M
$421.6M
Q2 24
$11.5M
$349.2M
Q1 24
$-14.8M
$300.1M
Free Cash Flow
CENX
CENX
MSCI
MSCI
Q4 25
$67.7M
$488.7M
Q3 25
$-18.1M
$445.5M
Q2 25
$-15.9M
$324.7M
Q1 25
$51.1M
$290.2M
Q4 24
$-54.6M
$416.4M
Q3 24
$-2.4M
$415.0M
Q2 24
$-5.4M
$340.6M
Q1 24
$-44.5M
$295.9M
FCF Margin
CENX
CENX
MSCI
MSCI
Q4 25
10.7%
59.4%
Q3 25
-2.9%
56.2%
Q2 25
-2.5%
42.0%
Q1 25
8.1%
38.9%
Q4 24
-8.7%
56.0%
Q3 24
-0.4%
57.3%
Q2 24
-1.0%
48.1%
Q1 24
-9.1%
43.5%
Capex Intensity
CENX
CENX
MSCI
MSCI
Q4 25
5.5%
1.5%
Q3 25
3.2%
0.5%
Q2 25
3.8%
1.5%
Q1 25
3.3%
1.5%
Q4 24
2.1%
1.9%
Q3 24
4.2%
0.9%
Q2 24
3.0%
1.2%
Q1 24
6.1%
0.6%
Cash Conversion
CENX
CENX
MSCI
MSCI
Q4 25
57.11×
1.76×
Q3 25
0.13×
1.38×
Q2 25
1.11×
Q1 25
2.43×
1.05×
Q4 24
-0.92×
1.41×
Q3 24
0.42×
1.50×
Q2 24
1.31×
Q1 24
-0.06×
1.17×

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%

MSCI
MSCI

Recurring Subscriptions$246.4M30%
Asset Based Fees$211.7M26%
Analytics Segment$182.3M22%
Sustainability And Climate Segment$90.3M11%
Other$70.9M9%
Non Recurring$21.1M3%

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