Perpetua Resources Corp (PPTA)vsRio Tinto ADR (RIO)
PPTA
Perpetua Resources Corp
$25.11
-4.09%
BASIC MATERIALS · Cap: $3.28B
RIO
Rio Tinto ADR
$103.30
-1.41%
BASIC MATERIALS · Cap: $173.71B
Smart Verdict
WallStSmart Research — data-driven comparison
RIO leads profitability with a 19.6% profit margin vs 0.0%. RIO earns a higher WallStSmart Score of 64/100 (C+).
PPTA
Avoid27
out of 100
Grade: F
RIO
Buy64
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for PPTA.
Margin of Safety
+29.3%
Fair Value
$138.69
Current Price
$103.30
$35.39 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Conservative balance sheet, low leverage
Safe zone — low bankruptcy risk
Every $100 of equity generates 34 in profit
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Strong operational efficiency at 28.1%
15.5% revenue growth
Areas to Watch
0.0% revenue growth
0.0% earnings growth
0.0% margin — thin
Operating margin of 0.0%
Weak financial health signals
Expensive relative to growth rate
Comparative Analysis Report
WallStSmart ResearchBull Case : PPTA
The strongest argument for PPTA centers on Debt/Equity, Altman Z-Score.
Bull Case : RIO
The strongest argument for RIO centers on Return on Equity, Market Cap, P/E Ratio. Profitability is solid with margins at 19.6% and operating margin at 28.1%. Revenue growth of 15.5% demonstrates continued momentum.
Bear Case : PPTA
The primary concerns for PPTA are Revenue Growth, EPS Growth, Profit Margin.
Bear Case : RIO
The primary concerns for RIO are Piotroski F-Score, PEG Ratio.
Key Dynamics to Monitor
PPTA profiles as a value stock while RIO is a growth play — different risk/reward profiles.
PPTA carries more volatility with a beta of 0.69 — expect wider price swings.
RIO is growing revenue faster at 15.5% — sustainability is the question.
RIO generates stronger free cash flow (3.2B), providing more financial flexibility.
Bottom Line
RIO scores higher overall (64/100 vs 27/100), backed by strong 19.6% margins and 15.5% revenue growth. Both earn "Buy" and "Avoid" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Perpetua Resources Corp
BASIC MATERIALS · OTHER PRECIOUS METALS & MINING · USA
Perpetua Resources Corp. The company is headquartered in Boise, Idaho.
Visit Website →Rio Tinto ADR
BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA
Rio Tinto Group is dedicated to the exploration, extraction and processing of mineral resources worldwide. The company is headquartered in London, the United Kingdom.
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