WallStSmart

MercadoLibre Inc. (MELI)vsRivian Automotive Inc (RIVN)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

MercadoLibre Inc. generates 475% more annual revenue ($31.80B vs $5.53B). MELI leads profitability with a 6.0% profit margin vs -63.6%. MELI earns a higher WallStSmart Score of 58/100 (C).

MELI

Buy

58

out of 100

Grade: C

Growth: 7.3Profit: 6.5Value: 6.7Quality: 4.0
Piotroski: 2/9Altman Z: 1.35

RIVN

Avoid

27

out of 100

Grade: F

Growth: 6.7Profit: 2.0Value: 6.7Quality: 5.0
Piotroski: 5/9Altman Z: -2.25
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MELIUndervalued (+61.8%)

Margin of Safety

+61.8%

Fair Value

$5279.65

Current Price

$1607.80

$3671.85 discount

UndervaluedFair: $5279.65Overvalued
RIVNUndervalued (+78.0%)

Margin of Safety

+78.0%

Fair Value

$67.11

Current Price

$16.35

$50.76 discount

UndervaluedFair: $67.11Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MELI4 strengths · Avg: 9.0/10
Revenue GrowthGrowth
49.0%10/10

Revenue surging 49.0% year-over-year

Market CapQuality
$84.81B9/10

Large-cap with strong market position

Return on EquityProfitability
26.4%9/10

Every $100 of equity generates 26 in profit

Free Cash FlowQuality
$1.28B8/10

Generating 1.3B in free cash flow

RIVN0 strengths · Avg: 0/10

No standout strengths identified

Areas to Watch

MELI4 concerns · Avg: 3.3/10
Price/BookValuation
11.2x4/10

Trading at 11.2x book value

Profit MarginProfitability
6.0%3/10

6.0% margin — thin

Debt/EquityHealth
1.703/10

Elevated debt levels

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

RIVN4 concerns · Avg: 2.8/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Debt/EquityHealth
1.493/10

Elevated debt levels

Return on EquityProfitability
-79.9%2/10

ROE of -79.9% — below average capital efficiency

Free Cash FlowQuality
$-526.00M2/10

Negative free cash flow — burning cash

Comparative Analysis Report

WallStSmart Research

Bull Case : MELI

The strongest argument for MELI centers on Revenue Growth, Market Cap, Return on Equity. Revenue growth of 49.0% demonstrates continued momentum. PEG of 1.07 suggests the stock is reasonably priced for its growth.

Bull Case : RIVN

Revenue growth of 11.4% demonstrates continued momentum.

Bear Case : MELI

The primary concerns for MELI are Price/Book, Profit Margin, Debt/Equity. A P/E of 44.1x leaves little room for execution misses. Debt-to-equity of 1.70 is elevated, increasing financial risk.

Bear Case : RIVN

The primary concerns for RIVN are EPS Growth, Debt/Equity, Return on Equity.

Key Dynamics to Monitor

MELI profiles as a hypergrowth stock while RIVN is a turnaround play — different risk/reward profiles.

RIVN carries more volatility with a beta of 1.62 — expect wider price swings.

MELI is growing revenue faster at 49.0% — sustainability is the question.

MELI generates stronger free cash flow (1.3B), providing more financial flexibility.

Bottom Line

MELI scores higher overall (58/100 vs 27/100) and 49.0% revenue growth. RIVN offers better value entry with a 78.0% margin of safety. 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.

MercadoLibre Inc.

CONSUMER CYCLICAL · INTERNET RETAIL · USA

MercadoLibre, Inc. operates online trading platforms in Latin America. The company is headquartered in Buenos Aires, Argentina.

Rivian Automotive Inc

CONSUMER CYCLICAL · AUTO MANUFACTURERS · USA

Rivian Automotive, Inc. (Ticker: RIVN) is a U.S.–based electric vehicle (EV) and automotive technology company that designs, develops, manufactures, and sells battery-powered vehicles and related products. Headquartered in Irvine, California, Rivian is known for its electric pickup truck (R1T), SUV (R1S), and commercial vans, along with software services, charging infrastructure, and vehicle accessories. The company aims to serve both consumer and commercial markets with innovative EV platforms and is traded on the NASDAQ stock exchange under the ticker RIVN.

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