Constellium SE [CSTM] vs Alcoa [AA] Detailed Stock Comparison

Constellium SE

NYSE
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Alcoa Corporation

NYSE
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TLDR: Quick Comparison Summary

Based on 21 vital metrics comparison: Constellium SE wins in 10 metrics, Alcoa Corporation wins in 9 metrics, with 0 ties. Constellium SE appears stronger overall.

View Metrics Details

Vital Metrics Comparison

Metric Constellium SE Alcoa Corporation Better
P/E Ratio (TTM) 16.34 16.76 Constellium SE
Price-to-Book Ratio 4.46 2.52 Alcoa Corporation
Debt-to-Equity Ratio 212.46 37.02 Alcoa Corporation
PEG Ratio 13.72 -0.74 Constellium SE
EV/EBITDA 7.65 10.99 Constellium SE
Profit Margin (TTM) 3.23% 8.17% Alcoa Corporation
Operating Margin (TTM) 7.18% 13.34% Alcoa Corporation
EBITDA Margin (TTM) 7.18% 13.34% Alcoa Corporation
Return on Equity 32.39% 15.43% Constellium SE
Return on Assets (TTM) 5.96% 4.19% Constellium SE
Free Cash Flow (TTM) $159.00M $567.00M Alcoa Corporation
Dividend Yield N/A 0.65% N/A
1-Year Return 160.42% 142.57% Constellium SE
Price-to-Sales Ratio (TTM) 0.51 1.36 Constellium SE
Enterprise Value $6.20B $18.50B Alcoa Corporation
EV/Revenue Ratio 0.73 1.46 Constellium SE
Gross Profit Margin (TTM) 15.77% N/A N/A
Revenue per Share (TTM) $60 $49 Constellium SE
Earnings per Share (Diluted) $1.92 $3.90 Alcoa Corporation
Beta (Stock Volatility) 1.44 1.70 Constellium SE
Short % of Float 5.54% 2.64% Alcoa Corporation

Constellium SE vs Alcoa Corporation Stock Performance Analysis

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CSTM
AA

Performance Comparison

Short-term Returns

Stock1D1W1M3M6MYTD
Constellium SE-2.50%1.52%8.77%37.09%88.85%75.57%
Alcoa Corporation-6.13%-9.65%-20.15%-32.98%-29.20%-22.21%

Long-term Returns

Stock1Y3Y5Y10Y15Y20Y
Constellium SE160.42%113.56%91.30%727.91%140.22%140.22%
Alcoa Corporation142.57%93.07%114.37%139.28%55.73%-23.82%

Performance & Financial Health Analysis: Constellium SE vs Alcoa Corporation

MetricCSTMAA
Market Information
Market Cap i$4.27B$17.42B
Market Cap CategoryMid capLarge cap
10 Day Avg. Volume i1,951,5604,901,543
90 Day Avg. Volume i2,243,5876,008,784
Last Close$34.71$43.98
52 Week Range$12.68 - $36.99$28.11 - $84.38
% from 52W High-6.16%-47.88%
All-Time High$36.99 (Jun 02, 2026)$146.31 (Jul 16, 2007)
% from All-Time High-6.16%-69.94%
Growth Metrics
Quarterly Revenue Growth0.28%-0.05%
Quarterly Earnings Growth0.41%-0.22%
Financial Health
Profit Margin (TTM) i0.03%0.08%
Operating Margin (TTM) i0.07%0.13%
Return on Equity (TTM) i0.32%0.15%
Debt to Equity (MRQ) i212.4637.02
Cash & Liquidity
Book Value per Share (MRQ)$7.03$25.89
Cash per Share (MRQ)$0.89$5.13
Operating Cash Flow (TTM) i$489.00M$931.00M
Levered Free Cash Flow (TTM) i$96.75M$1.08B
Dividends
Last 12-Month Dividend Yield iN/A0.65%
Last 12-Month Dividend iN/A$0.40

Valuation & Enterprise Metrics Analysis: Constellium SE vs Alcoa Corporation

MetricCSTM (Apr 26, 2026)AA (Apr 26, 2026)
Price Ratios
P/E Ratio (TTM) i16.3416.76
Forward P/E i13.7210.37
PEG Ratio i13.72-0.74
Price to Sales (TTM) i0.511.36
Price to Book (MRQ) i4.462.52
Market Capitalization
Market Capitalization i$4.27B$17.42B
Enterprise Value i$6.20B$18.50B
Enterprise Value Metrics
Enterprise to Revenue i0.731.46
Enterprise to EBITDA i7.6510.99
Risk & Other Metrics
Beta i1.441.70
Book Value per Share (MRQ) i$7.03$25.89

Financial Statements Comparison: Constellium SE vs Alcoa Corporation

Financial Metrics

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Revenue

Operating Margin

Profit Margin

Long Term Debt

Income Flow Analysis

Financial Statements Comparison

Income Statement

MetricCSTM (2025)AA (2025)
Revenue/Sales i8.45B12.83B
Cost of Goods Sold i7.26B10.66B
COGS % of Revenue i86.0%83.1%
Gross Profit i1.19B2.17B
Gross Margin i14.0%16.9%
Research & Development i51.00M24.00M
Operating Income (EBIT) i474.00M758.00M
Operating Margin i5.6%5.9%
EBITDA i792.00M1.38B
EBITDA Margin i9.4%10.7%
Pre-Tax Income i408.00M1.06B
Pre-Tax Income % of Revenue i4.8%8.3%
Income Tax i133.00M-55.00M
Income Tax % of Revenue i1.6%-0.4%
Net Income (Profit) i275.00M1.12B
Profit Margin i3.3%8.7%

Balance Sheet & Liquidity Metrics

MetricCSTM (2025)AA (2025)
Cash & Equivalents i120.00M1.60B
Total Current Assets i2.32B5.47B
Total Current Assets % of Revenue i27.5%42.6%
Total Current Liabilities i1.80B3.80B
Total Current Liabilities % of Revenue i21.3%29.6%
Long-Term Debt i1.91B2.70B
Long-Term Debt % of Revenue i22.5%21.0%
Total Shareholders Equity i971.00M6.19B
Retained Earnings i354.00M-271.00M
Retained Earnings % of Revenue i4.2%-2.1%
Property, Plant & Equipment i64.00M8.01B

Cash Flow Statement Comparison

MetricCSTM (2025)AA (2025)
Operating Cash Flow i662.00M2.16B
Operating Cash Flow % of Revenue i7.8%16.8%
Capital Expenditures i-311.00MN/A
Free Cash Flow i159.00M567.00M
FCF Margin i1.9%4.4%
Debt Repayment i-67.00M-1.21B
Common Stock Repurchase i-115.00MN/A

Short Interest & Institutional Ownership Analysis

MetricCSTMAA
Shares Short i7.45M6.94M
Short Ratio i3.170.98
Short % of Float i5.54%2.64%
Shares Outstanding i135.42M263.86M
Float Shares i118.93M262.65M
% Held by Insiders i3.15%0.48%
% Held by Institutions i93.75%84.35%
% Held by Public i3.10%15.17%

Dividend Analysis & Yield Comparison: Constellium SE vs Alcoa Corporation

MetricCSTMAA
Last 12-Month Dividend iN/A$0.40
Last 12-Month Dividend Yield iN/A0.65%
3-Year Avg Annual Dividend iN/A$0.40
3-Year Avg Dividend Yield iN/A0.29%
3-Year Total Dividends iN/A$1.20
Ex-Dividend DateN/AMar 10, 2026