WallStSmart

Medirom Healthcare Technologies Inc (MRM)vsTesla Inc (TSLA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Tesla Inc generates 1184% more annual revenue ($103.62B vs $8.07B). TSLA leads profitability with a 3.7% profit margin vs 0.5%. MRM trades at a lower P/E of 2.5x. MRM earns a higher WallStSmart Score of 41/100 (D).

MRM

Hold

41

out of 100

Grade: D

Growth: 4.0Profit: 4.5Value: 8.3Quality: 4.0
Piotroski: 3/9Altman Z: 0.93

TSLA

Avoid

31

out of 100

Grade: F

Growth: 5.3Profit: 4.0Value: 2.0Quality: 7.0
Piotroski: 3/9Altman Z: 2.45
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

MRMUndervalued (+59.8%)

Margin of Safety

+59.8%

Fair Value

$3.23

Current Price

$0.83

$2.40 discount

UndervaluedFair: $3.23Overvalued
TSLASignificantly Overvalued (-40.2%)

Margin of Safety

-40.2%

Fair Value

$260.64

Current Price

$365.44

$104.80 premium

UndervaluedFair: $260.64Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

MRM3 strengths · Avg: 9.3/10
P/E RatioValuation
2.5x10/10

Attractively priced relative to earnings

Return on EquityProfitability
63.9%10/10

Every $100 of equity generates 64 in profit

EPS GrowthGrowth
27.8%8/10

Earnings expanding 27.8% YoY

TSLA3 strengths · Avg: 9.0/10
Market CapQuality
$1.44T10/10

Mega-cap, among the largest globally

Debt/EquityHealth
0.119/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
25.5%8/10

Revenue surging 25.5% year-over-year

Areas to Watch

MRM4 concerns · Avg: 3.0/10
Market CapQuality
$7.29M3/10

Smaller company, higher risk/reward

Profit MarginProfitability
0.5%3/10

0.5% margin — thin

Debt/EquityHealth
1.753/10

Elevated debt levels

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

TSLA4 concerns · Avg: 3.3/10
Price/BookValuation
16.6x4/10

Trading at 16.6x book value

Return on EquityProfitability
4.4%3/10

ROE of 4.4% — below average capital efficiency

Profit MarginProfitability
3.7%3/10

3.7% margin — thin

Operating MarginProfitability
1.4%3/10

Operating margin of 1.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : MRM

The strongest argument for MRM centers on P/E Ratio, Return on Equity, EPS Growth.

Bull Case : TSLA

The strongest argument for TSLA centers on Market Cap, Debt/Equity, Revenue Growth. Revenue growth of 25.5% demonstrates continued momentum.

Bear Case : MRM

The primary concerns for MRM are Market Cap, Profit Margin, Debt/Equity. Debt-to-equity of 1.75 is elevated, increasing financial risk. Thin 0.5% margins leave little buffer for downturns.

Bear Case : TSLA

The primary concerns for TSLA are Price/Book, Return on Equity, Profit Margin. A P/E of 332.2x leaves little room for execution misses. Thin 3.7% margins leave little buffer for downturns.

Key Dynamics to Monitor

MRM profiles as a value stock while TSLA is a growth play — different risk/reward profiles.

TSLA carries more volatility with a beta of 1.84 — expect wider price swings.

TSLA is growing revenue faster at 25.5% — sustainability is the question.

MRM generates stronger free cash flow (-358M), providing more financial flexibility.

Bottom Line

MRM scores higher overall (41/100 vs 31/100). Both earn "Hold" 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.

Medirom Healthcare Technologies Inc

CONSUMER CYCLICAL · PERSONAL SERVICES · USA

MEDIROM Healthcare Technologies Inc. provides comprehensive healthcare services in Japan. The company is headquartered in Tokyo, Japan.

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Tesla Inc

CONSUMER CYCLICAL · AUTO MANUFACTURERS · USA

Tesla, Inc. is an American electric vehicle and clean energy company based in Palo Alto, California. Tesla's current products include electric cars, battery energy storage from home to grid-scale, solar panels and solar roof tiles, as well as other related products and services. In 2020, Tesla had the highest sales in the plug-in and battery electric passenger car segments, capturing 16% of the plug-in market (which includes plug-in hybrids) and 23% of the battery-electric (purely electric) market. Through its subsidiary Tesla Energy, the company develops and is a major installer of solar photovoltaic energy generation systems in the United States. Tesla Energy is also one of the largest global suppliers of battery energy storage systems, with 3 GWh of battery storage supplied in 2020.

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