Is PPTA or SBSW more undervalued in 2026?

CirclFi compares Perpetua Resources Corp. (PPTA) and D/B/A Sibanye-Stillwater Limite (SBSW) using 13 institutional-grade valuation models. PPTA has a Quality of Company score of 5.1/10 while SBSW scores 6.1/10.

Which is a better buy — PPTA or SBSW?

Compare intrinsic values from 13 independent models against current market prices. CirclFi also calculates Value Trap scores. This is not financial advice — conduct your own analysis.

How do PPTA and SBSW valuations compare?

PPTA at $27.07 and SBSW at $11.93 are compared across Bayesian DCF, EPV, EROIC Spread, First Chicago, Markov DDM, and 8 additional models.

PPTA vs SBSW Valuation Comparison 2026 — Intrinsic Value Analysis

PPTA

Gold and Silver Ores

Perpetua Resources Corp.

Quality

5.1

out of 10

Value Trap

SAFE

Price

$27.07

Last close

Models

10/13

Active

SBSW

Gold and Silver Ores

D/B/A Sibanye-Stillwater Limite

Quality

6.1

out of 10

Value Trap

—

Price

$11.93

Last close

Models

11/13

Active

Model-by-Model Comparison

Model	Type	PPTA Fair Value	PPTA Upside	SBSW Fair Value	SBSW Upside
Bayesian DCF	Intrinsic	$11.05	-59.2%	$7.09	-40.5%
Earnings Power Value	Intrinsic	$15.33	-47.4%	—	—
EROIC Spread	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
First Chicago	Scenario	$•••.••	••.•%	$•••.••	••.•%
Markov DDM	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
ML-RIV	Intrinsic	$•••.••	••.•%	$•••.••	••.•%
Dynamic NAV	Asset-Based	$•••.••	••.•%	$•••.••	••.•%
PWERM	Option-Based	$•••.••	••.•%	$•••.••	••.•%
Regime Cross-Sectional	Relative	$•••.••	••.•%	$•••.••	••.•%
Sentiment SOTP	Hybrid	$•••.••	••.•%	$•••.••	••.•%
CUCE Ensemble	Ensemble	$•••.••	••.•%	$•••.••	••.•%
FTNN Topology	Relative	$•••.••	••.•%	$•••.••	••.•%
RCMH-DCF	Intrinsic	—	—	$15.31	+20.4%

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PPTA vs SBSW — Which Stock Is More Undervalued?

SBSW scores higher with a 6.1/10 quality rating vs PPTA's 5.1/10. Both stocks are analyzed daily using SEC EDGAR filings across 13 independent models.

Comparing Perpetua Resources Corp. (PPTA) and D/B/A Sibanye-Stillwater Limite (SBSW) across 13 institutional-grade valuation models reveals how each company's intrinsic value stacks up against its market price. CirclFi's engine processes SEC EDGAR 10-K and 10-Q filings, FRED macroeconomic data, and GDELT news sentiment to generate independent fair value estimates daily.

PPTA currently trades at $27.07 with a QOC of 5.1/10, while SBSW trades at $11.93 with a QOC of 6.1/10.

Both companies are analyzed with models spanning intrinsic (Bayesian DCF, EPV), scenario-based (First Chicago), regime-switching (Markov DDM, RCMH-DCF), machine learning (ML-RIV, FTNN Topology), and ensemble methods (CUCE).