vs

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

ROKU, INC is the larger business by last-quarter revenue ($1.2B vs $633.7M, roughly 2.0× CENTURY ALUMINUM CO). CENTURY ALUMINUM CO runs the higher net margin — 0.3% vs -2.2%, a 2.5% gap on every dollar of revenue. On growth, CENTURY ALUMINUM CO posted the faster year-over-year revenue change (0.4% vs -18.3%). ROKU, INC produced more free cash flow last quarter ($298.4M vs $67.7M). Over the past eight quarters, CENTURY ALUMINUM CO's revenue compounded faster (13.8% CAGR vs 13.6%).

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.

Roku, Inc. is an American streaming technology company. Founded in 2002 by Anthony Wood, it produces digital media players and TVs, distributes streaming services and operates an ad business on its platform. Roku is the U.S. market leader in streaming video distribution, reaching 145 million people as of 2024. The company also operates in Australia, Canada, France, Germany, the U.K., and Latin America.

CENX vs ROKU — Head-to-Head

Bigger by revenue
ROKU
ROKU
2.0× larger
ROKU
$1.2B
$633.7M
CENX
Growing faster (revenue YoY)
CENX
CENX
+18.7% gap
CENX
0.4%
-18.3%
ROKU
Higher net margin
CENX
CENX
2.5% more per $
CENX
0.3%
-2.2%
ROKU
More free cash flow
ROKU
ROKU
$230.7M more FCF
ROKU
$298.4M
$67.7M
CENX
Faster 2-yr revenue CAGR
CENX
CENX
Annualised
CENX
13.8%
13.6%
ROKU

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CENX
CENX
ROKU
ROKU
Revenue
$633.7M
$1.2B
Net Profit
$1.8M
$-27.4M
Gross Margin
13.0%
35.6%
Operating Margin
5.2%
59.7%
Net Margin
0.3%
-2.2%
Revenue YoY
0.4%
-18.3%
Net Profit YoY
-96.0%
-361.0%
EPS (diluted)
$0.03
$0.57

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
ROKU
ROKU
Q1 26
$1.2B
Q4 25
$633.7M
$1.4B
Q3 25
$632.2M
$1.2B
Q2 25
$628.1M
$1.1B
Q1 25
$633.9M
$1.0B
Q4 24
$630.9M
$1.2B
Q3 24
$539.1M
$1.1B
Q2 24
$560.8M
$968.2M
Net Profit
CENX
CENX
ROKU
ROKU
Q1 26
$-27.4M
Q4 25
$1.8M
$80.5M
Q3 25
$14.9M
$24.8M
Q2 25
$-4.6M
$10.5M
Q1 25
$29.7M
$-27.4M
Q4 24
$45.2M
$-35.5M
Q3 24
$47.3M
$-9.0M
Q2 24
$-2.5M
$-34.0M
Gross Margin
CENX
CENX
ROKU
ROKU
Q1 26
35.6%
Q4 25
13.0%
43.5%
Q3 25
12.2%
43.4%
Q2 25
5.8%
44.8%
Q1 25
9.6%
43.6%
Q4 24
10.5%
42.7%
Q3 24
15.2%
45.2%
Q2 24
3.6%
43.9%
Operating Margin
CENX
CENX
ROKU
ROKU
Q1 26
59.7%
Q4 25
5.2%
4.7%
Q3 25
9.2%
0.8%
Q2 25
3.3%
-2.1%
Q1 25
7.3%
-5.7%
Q4 24
7.8%
-3.3%
Q3 24
11.8%
-3.4%
Q2 24
1.1%
-7.4%
Net Margin
CENX
CENX
ROKU
ROKU
Q1 26
-2.2%
Q4 25
0.3%
5.8%
Q3 25
2.4%
2.0%
Q2 25
-0.7%
0.9%
Q1 25
4.7%
-2.7%
Q4 24
7.2%
-3.0%
Q3 24
8.8%
-0.9%
Q2 24
-0.4%
-3.5%
EPS (diluted)
CENX
CENX
ROKU
ROKU
Q1 26
$0.57
Q4 25
$0.03
$0.55
Q3 25
$0.15
$0.16
Q2 25
$-0.05
$0.07
Q1 25
$0.29
$-0.19
Q4 24
$0.58
$-0.24
Q3 24
$0.46
$-0.06
Q2 24
$-0.03
$-0.24

Balance Sheet & Financial Strength

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

Metric
CENX
CENX
ROKU
ROKU
Cash + ST InvestmentsLiquidity on hand
$134.2M
$2.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$805.6M
$2.7B
Total Assets
$2.3B
$4.4B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CENX
CENX
ROKU
ROKU
Q1 26
$2.4B
Q4 25
$134.2M
$2.3B
Q3 25
$151.4M
$2.3B
Q2 25
$40.7M
$2.3B
Q1 25
$44.9M
$2.3B
Q4 24
$32.9M
$2.2B
Q3 24
$2.1B
Q2 24
$41.3M
$2.1B
Stockholders' Equity
CENX
CENX
ROKU
ROKU
Q1 26
$2.7B
Q4 25
$805.6M
$2.7B
Q3 25
$741.8M
$2.6B
Q2 25
$724.4M
$2.6B
Q1 25
$726.3M
$2.5B
Q4 24
$694.4M
$2.5B
Q3 24
$628.5M
$2.5B
Q2 24
$601.5M
$2.4B
Total Assets
CENX
CENX
ROKU
ROKU
Q1 26
$4.4B
Q4 25
$2.3B
$4.4B
Q3 25
$2.1B
$4.4B
Q2 25
$1.9B
$4.3B
Q1 25
$2.0B
$4.2B
Q4 24
$1.9B
$4.3B
Q3 24
$2.1B
$4.3B
Q2 24
$1.8B
$4.1B

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
ROKU
ROKU
Operating Cash FlowLast quarter
$102.8M
$199.1M
Free Cash FlowOCF − Capex
$67.7M
$298.4M
FCF MarginFCF / Revenue
10.7%
23.9%
Capex IntensityCapex / Revenue
5.5%
Cash ConversionOCF / Net Profit
57.11×
TTM Free Cash FlowTrailing 4 quarters
$84.8M
$640.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CENX
CENX
ROKU
ROKU
Q1 26
$199.1M
Q4 25
$102.8M
$107.7M
Q3 25
$2.0M
$127.6M
Q2 25
$7.9M
$109.7M
Q1 25
$72.3M
$138.7M
Q4 24
$-41.4M
$79.3M
Q3 24
$20.1M
$68.7M
Q2 24
$11.5M
$23.4M
Free Cash Flow
CENX
CENX
ROKU
ROKU
Q1 26
$298.4M
Q4 25
$67.7M
$106.6M
Q3 25
$-18.1M
$126.5M
Q2 25
$-15.9M
$108.6M
Q1 25
$51.1M
$136.8M
Q4 24
$-54.6M
$76.8M
Q3 24
$-2.4M
$67.6M
Q2 24
$-5.4M
$22.5M
FCF Margin
CENX
CENX
ROKU
ROKU
Q1 26
23.9%
Q4 25
10.7%
7.6%
Q3 25
-2.9%
10.4%
Q2 25
-2.5%
9.8%
Q1 25
8.1%
13.4%
Q4 24
-8.7%
6.4%
Q3 24
-0.4%
6.4%
Q2 24
-1.0%
2.3%
Capex Intensity
CENX
CENX
ROKU
ROKU
Q1 26
Q4 25
5.5%
0.1%
Q3 25
3.2%
0.1%
Q2 25
3.8%
0.1%
Q1 25
3.3%
0.2%
Q4 24
2.1%
0.2%
Q3 24
4.2%
0.1%
Q2 24
3.0%
0.1%
Cash Conversion
CENX
CENX
ROKU
ROKU
Q1 26
Q4 25
57.11×
1.34×
Q3 25
0.13×
5.14×
Q2 25
10.45×
Q1 25
2.43×
Q4 24
-0.92×
Q3 24
0.42×
Q2 24

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%

ROKU
ROKU

Advertising$612.7M49%
Subscriptions$518.5M42%
Devices$117.6M9%

Related Comparisons