Kaiser Aluminum Corporation (KALU) vs Perpetua Resources Corp. (PPTA)

A side-by-side comparison of Kaiser Aluminum Corporation and Perpetua Resources Corp. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

Compare
Kaiser Aluminum Corporation logo
KALU
Kaiser Aluminum Corporation
$2.51B
$153.77Basic MaterialsDelayed quote: Oct 6, 2026, 4:00 PM EDT
Perpetua Resources Corp. logo
PPTA
Perpetua Resources Corp.
$2.58B
$20.62Basic MaterialsDelayed quote: Oct 6, 2026, 4:00 PM EDT

Total return — KALU vs PPTA

growth of $100 · dividends reinvested · last 6y
KALU +71.0% (+9.3%/yr)PPTA +151.0% (+16.6%/yr)PPTA compounded faster over this window
0100200300400Start $10020222023202420252026$171$251
KALU PPTA

KALU vs PPTA: by the numbers

  • •PPTA is the larger company ($2.58B vs $2.51B market cap).
  • •KALU is profitable (5.49% net margin) while PPTA runs a net loss (0.00%).
  • •KALU pays a dividend (1.98% yield), while PPTA has no payments in the available dividend history.

Metrics side by side

Valuation

MetricKALUPPTA
P/E ratio11.40N/A
Forward P/E10.93N/A
PEG ratio0.38N/A
P/S ratio0.61N/A
P/B ratio2.663.58
EV / EBITDA7.60N/A
FCF yield3.46%N/A

Profitability

MetricKALUPPTA
Gross margin11.55%0.00%
Operating margin8.24%0.00%
Net margin5.49%0.00%
ROE24.05%-32.27%
ROIC11.37%-36.47%

Dividends

MetricKALUPPTA
Dividend yield1.98%N/A
Payout ratio22.83%N/A

Growth (annualized)

MetricKALUPPTA
Revenue CAGR (5Y)21.03%N/A
EPS CAGR (5Y)30.77%N/A
Total return CAGR (5Y)10.44%32.76%

Frequently asked

Does KALU or PPTA pay a bigger dividend?
KALU pays a dividend (1.98% yield), while PPTA has no payments in the available dividend history.
Is KALU or PPTA more profitable?
KALU runs the higher net margin — KALU at 5.49% versus PPTA at 0.00%.
How have KALU and PPTA total returns compared?
Over the past 5 years, KALU delivered 10.44% and PPTA delivered 32.76% annualized total return. Past performance doesn't predict future results.

Go deeper

Full KALU analysisFull PPTA analysisInteractive comparison tool

Dig into the metrics

Kaiser Aluminum P/E ratioKaiser Aluminum dividend yieldKaiser Aluminum ROEPerpetua Resources ROEKaiser Aluminum operating marginPerpetua Resources operating marginKaiser Aluminum revenue growthPerpetua Resources revenue growthKaiser Aluminum free cash flowPerpetua Resources free cash flow

Kaiser Aluminum & Perpetua Resources appear in these rankings

Fastest Revenue Growth StocksLowest P/E Ratio Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified October 6, 2026.