WallStSmart

Calix Inc (CALX)vsNVIDIA Corporation (NVDA)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

NVIDIA Corporation generates 23820% more annual revenue ($253.49B vs $1.06B). CALX leads profitability with a 3.2% profit margin vs 0.6%. NVDA appears more attractively valued with a PEG of 0.58. NVDA earns a higher WallStSmart Score of 80/100 (A-).

CALX

Hold

39

out of 100

Grade: F

Growth: 4.7Profit: 4.0Value: 2.0Quality: 8.5
Piotroski: 4/9Altman Z: 3.74

NVDA

Exceptional Buy

80

out of 100

Grade: A-

Growth: 6.0Profit: 5.5Value: 4.7Quality: 8.5
Piotroski: 3/9Altman Z: 6.75
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

CALXSignificantly Overvalued (-40.1%)

Margin of Safety

-40.1%

Fair Value

$37.61

Current Price

$35.55

$2.06 premium

UndervaluedFair: $37.61Overvalued
NVDASignificantly Overvalued (-65.1%)

Margin of Safety

-65.1%

Fair Value

$119.30

Current Price

$190.01

$70.71 premium

UndervaluedFair: $119.30Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

CALX3 strengths · Avg: 9.3/10
Debt/EquityHealth
0.0210/10

Conservative balance sheet, low leverage

Altman Z-ScoreHealth
3.7410/10

Safe zone — low bankruptcy risk

Revenue GrowthGrowth
27.1%8/10

Revenue surging 27.1% year-over-year

NVDA6 strengths · Avg: 9.7/10
Market CapQuality
$5.01T10/10

Mega-cap, among the largest globally

Return on EquityProfitability
81.7%10/10

Every $100 of equity generates 82 in profit

Debt/EquityHealth
0.0710/10

Conservative balance sheet, low leverage

Free Cash FlowQuality
$48.59B10/10

Generating 48.6B in free cash flow

Altman Z-ScoreHealth
6.7510/10

Safe zone — low bankruptcy risk

PEG RatioValuation
0.588/10

Growing faster than its price suggests

Areas to Watch

CALX4 concerns · Avg: 2.8/10
Return on EquityProfitability
4.6%3/10

ROE of 4.6% — below average capital efficiency

Profit MarginProfitability
3.2%3/10

3.2% margin — thin

Operating MarginProfitability
4.5%3/10

Operating margin of 4.5%

PEG RatioValuation
3.342/10

Expensive relative to growth rate

NVDA4 concerns · Avg: 3.8/10
P/E RatioValuation
32.0x4/10

Premium valuation, high expectations priced in

Revenue GrowthGrowth
0.9%4/10

0.9% revenue growth

EPS GrowthGrowth
2.1%4/10

2.1% earnings growth

Profit MarginProfitability
0.6%3/10

0.6% margin — thin

Comparative Analysis Report

WallStSmart Research

Bull Case : CALX

The strongest argument for CALX centers on Debt/Equity, Altman Z-Score, Revenue Growth. Revenue growth of 27.1% demonstrates continued momentum.

Bull Case : NVDA

The strongest argument for NVDA centers on Market Cap, Return on Equity, Debt/Equity. PEG of 0.58 suggests the stock is reasonably priced for its growth.

Bear Case : CALX

The primary concerns for CALX are Return on Equity, Profit Margin, Operating Margin. A P/E of 79.9x leaves little room for execution misses. Thin 3.2% margins leave little buffer for downturns.

Bear Case : NVDA

The primary concerns for NVDA are P/E Ratio, Revenue Growth, EPS Growth. Thin 0.6% margins leave little buffer for downturns.

Key Dynamics to Monitor

CALX profiles as a growth stock while NVDA is a value play — different risk/reward profiles.

NVDA carries more volatility with a beta of 2.21 — expect wider price swings.

CALX is growing revenue faster at 27.1% — sustainability is the question.

NVDA generates stronger free cash flow (48.6B), providing more financial flexibility.

Bottom Line

NVDA scores higher overall (80/100 vs 39/100). Both earn "Exceptional Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Calix Inc

TECHNOLOGY · SOFTWARE - INFRASTRUCTURE · USA

Calix, Inc. provides cloud and software platforms and systems and services in the United States, the Middle East, Canada, Europe, the Caribbean, and internationally. The company is headquartered in San Jose, California.

NVIDIA Corporation

TECHNOLOGY · SEMICONDUCTORS · USA

Nvidia Corporation is an American multinational technology company incorporated in Delaware and based in Santa Clara, California. It designs graphics processing units (GPUs) for the gaming and professional markets, as well as system on a chip units (SoCs) for the mobile computing and automotive market.

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