WallStSmart

NioCorp Developments Ltd. Common Stock (NB)vsRio Tinto ADR (RIO)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

RIO leads profitability with a 17.3% profit margin vs 0.0%. RIO earns a higher WallStSmart Score of 54/100 (C-).

NB

Avoid

28

out of 100

Grade: F

Growth: 4.3Profit: 3.0Value: 5.0Quality: 6.5
Piotroski: 3/9Altman Z: -5.21

RIO

Buy

54

out of 100

Grade: C-

Growth: 4.0Profit: 8.5Value: 6.0Quality: 5.5
Piotroski: 1/9Altman Z: 2.03
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for NB.

RIOUndervalued (+24.4%)

Margin of Safety

+24.4%

Fair Value

$129.83

Current Price

$93.35

$36.48 discount

UndervaluedFair: $129.83Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NB2 strengths · Avg: 10.0/10
Price/BookValuation
0.6x10/10

Reasonable price relative to book value

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

RIO6 strengths · Avg: 8.5/10
Return on EquityProfitability
34.5%10/10

Every $100 of equity generates 35 in profit

Market CapQuality
$153.37B9/10

Large-cap with strong market position

P/E RatioValuation
15.5x8/10

Attractively priced relative to earnings

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Operating MarginProfitability
25.3%8/10

Strong operational efficiency at 25.3%

Free Cash FlowQuality
$2.53B8/10

Generating 2.5B in free cash flow

Areas to Watch

NB4 concerns · Avg: 3.5/10
Revenue GrowthGrowth
0.0%4/10

0.0% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Market CapQuality
$662.42M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.0%3/10

0.0% margin — thin

RIO3 concerns · Avg: 2.3/10
Piotroski F-ScoreQuality
1/93/10

Weak financial health signals

PEG RatioValuation
5.692/10

Expensive relative to growth rate

EPS GrowthGrowth
-5.6%2/10

Earnings declined 5.6%

Comparative Analysis Report

WallStSmart Research

Bull Case : NB

The strongest argument for NB centers on Price/Book, Debt/Equity.

Bull Case : RIO

The strongest argument for RIO centers on Return on Equity, Market Cap, P/E Ratio. Profitability is solid with margins at 17.3% and operating margin at 25.3%. Revenue growth of 14.6% demonstrates continued momentum.

Bear Case : NB

The primary concerns for NB are Revenue Growth, EPS Growth, Market Cap.

Bear Case : RIO

The primary concerns for RIO are Piotroski F-Score, PEG Ratio, EPS Growth.

Key Dynamics to Monitor

NB profiles as a value stock while RIO is a mature play — different risk/reward profiles.

RIO carries more volatility with a beta of 0.65 — expect wider price swings.

RIO is growing revenue faster at 14.6% — sustainability is the question.

RIO generates stronger free cash flow (2.5B), providing more financial flexibility.

Bottom Line

RIO scores higher overall (54/100 vs 28/100), backed by strong 17.3% margins and 14.6% 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.

NioCorp Developments Ltd. Common Stock

BASIC MATERIALS · OTHER INDUSTRIAL METALS & MINING · USA

NioCorp Developments Ltd. is an emerging mineral exploration and development company focused on the Elk Creek Project in Nebraska, which aims to produce essential critical metals, including niobium, scandium, and titanium. As the demand for these metals surges across key sectors such as aerospace, energy, and electronics, NioCorp's emphasis on sustainable supply chains positions it strategically within the burgeoning critical minerals market. The company's commitment to responsible mining practices enhances its investment appeal for institutional investors, aligning profitability with environmental stewardship. With a solid growth trajectory, NioCorp represents a compelling opportunity for those seeking to invest in the future of critical resource production.

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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