WallStSmart

Nebius Group N.V. (NBIS)vsRoblox Corp (RBLX)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Roblox Corp generates 823% more annual revenue ($4.89B vs $529.80M). NBIS leads profitability with a 19.2% profit margin vs -21.8%. NBIS appears more attractively valued with a PEG of 0.63. NBIS earns a higher WallStSmart Score of 47/100 (D+).

NBIS

Hold

47

out of 100

Grade: D+

Growth: 8.0Profit: 4.0Value: 6.0Quality: 5.5
Piotroski: 5/9Altman Z: 0.92

RBLX

Avoid

33

out of 100

Grade: F

Growth: 8.0Profit: 2.0Value: 3.0Quality: 3.0
Piotroski: 5/9Altman Z: -0.59
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

NBISUndervalued (+15.4%)

Margin of Safety

+15.4%

Fair Value

$188.18

Current Price

$141.19

$46.99 discount

UndervaluedFair: $188.18Overvalued
RBLXSignificantly Overvalued (-19.1%)

Margin of Safety

-19.1%

Fair Value

$57.91

Current Price

$56.28

$1.63 premium

UndervaluedFair: $57.91Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

NBIS2 strengths · Avg: 9.0/10
Revenue GrowthGrowth
501.0%10/10

Revenue surging 501.0% year-over-year

PEG RatioValuation
0.638/10

Growing faster than its price suggests

RBLX1 strengths · Avg: 10.0/10
Revenue GrowthGrowth
43.2%10/10

Revenue surging 43.2% year-over-year

Areas to Watch

NBIS4 concerns · Avg: 3.0/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Return on EquityProfitability
0.7%3/10

ROE of 0.7% — below average capital efficiency

Debt/EquityHealth
1.063/10

Elevated debt levels

P/E RatioValuation
1283.5x2/10

Premium valuation, high expectations priced in

RBLX4 concerns · Avg: 2.5/10
EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

PEG RatioValuation
8.182/10

Expensive relative to growth rate

Price/BookValuation
100.5x2/10

Trading at 100.5x book value

Return on EquityProfitability
-367.2%2/10

ROE of -367.2% — below average capital efficiency

Comparative Analysis Report

WallStSmart Research

Bull Case : NBIS

The strongest argument for NBIS centers on Revenue Growth, PEG Ratio. Profitability is solid with margins at 19.2% and operating margin at -103.0%. Revenue growth of 501.0% demonstrates continued momentum.

Bull Case : RBLX

The strongest argument for RBLX centers on Revenue Growth. Revenue growth of 43.2% demonstrates continued momentum.

Bear Case : NBIS

The primary concerns for NBIS are EPS Growth, Return on Equity, Debt/Equity. A P/E of 1283.5x leaves little room for execution misses.

Bear Case : RBLX

The primary concerns for RBLX are EPS Growth, PEG Ratio, Price/Book. Debt-to-equity of 4.15 is elevated, increasing financial risk.

Key Dynamics to Monitor

NBIS profiles as a growth stock while RBLX is a hypergrowth play — different risk/reward profiles.

RBLX carries more volatility with a beta of 1.67 — expect wider price swings.

NBIS is growing revenue faster at 501.0% — sustainability is the question.

RBLX generates stronger free cash flow (307M), providing more financial flexibility.

Bottom Line

NBIS scores higher overall (47/100 vs 33/100), backed by strong 19.2% margins and 501.0% revenue growth. 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.

Nebius Group N.V.

COMMUNICATION SERVICES · INTERNET CONTENT & INFORMATION · USA

Nebius Group N.V. (Ticker: NBIS) is a forward-looking technology company specializing in advanced digital solutions designed to enhance client engagement and streamline operational efficiency across diverse sectors. By harnessing the power of cloud computing, artificial intelligence, and data analytics, Nebius equips businesses to effectively manage the complexities of the digital age. With a strong portfolio of intellectual property and meaningful strategic partnerships, the company is poised to capture significant growth opportunities in the dynamic technology landscape, positioning itself as an appealing investment choice for institutional investors seeking high-growth prospects in tech-driven markets.

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Roblox Corp

COMMUNICATION SERVICES · ELECTRONIC GAMING & MULTIMEDIA · USA

Roblox Corporation develops and operates an online entertainment platform. The company is headquartered in San Mateo, California.

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