WallStSmart

AutoNation Inc (AN)vsInteractive Brokers Group Inc (IBKR)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

AutoNation Inc generates 327% more annual revenue ($27.49B vs $6.45B). IBKR leads profitability with a 16.1% profit margin vs 2.5%. AN appears more attractively valued with a PEG of 0.74. IBKR earns a higher WallStSmart Score of 64/100 (C+).

AN

Buy

63

out of 100

Grade: C+

Growth: 5.3Profit: 6.0Value: 8.7Quality: 5.3
Piotroski: 3/9Altman Z: 3.01

IBKR

Buy

64

out of 100

Grade: C+

Growth: 8.7Profit: 7.5Value: 4.3Quality: 5.3
Piotroski: 2/9
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

ANUndervalued (+15.1%)

Margin of Safety

+15.1%

Fair Value

$244.66

Current Price

$205.97

$38.69 discount

UndervaluedFair: $244.66Overvalued

Intrinsic value data unavailable for IBKR.

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

AN5 strengths · Avg: 9.0/10
P/E RatioValuation
11.1x10/10

Attractively priced relative to earnings

Altman Z-ScoreHealth
3.0110/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
29.3%9/10

Every $100 of equity generates 29 in profit

PEG RatioValuation
0.748/10

Growing faster than its price suggests

EPS GrowthGrowth
31.5%8/10

Earnings expanding 31.5% YoY

IBKR6 strengths · Avg: 9.0/10
Operating MarginProfitability
76.8%10/10

Strong operational efficiency at 76.8%

Debt/EquityHealth
0.0010/10

Conservative balance sheet, low leverage

Market CapQuality
$143.52B9/10

Large-cap with strong market position

Return on EquityProfitability
23.6%9/10

Every $100 of equity generates 24 in profit

Revenue GrowthGrowth
16.8%8/10

16.8% revenue growth

EPS GrowthGrowth
21.6%8/10

Earnings expanding 21.6% YoY

Areas to Watch

AN4 concerns · Avg: 2.8/10
Profit MarginProfitability
2.5%3/10

2.5% margin — thin

Operating MarginProfitability
4.7%3/10

Operating margin of 4.7%

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Revenue GrowthGrowth
-2.1%2/10

Revenue declined 2.1%

IBKR3 concerns · Avg: 3.7/10
PEG RatioValuation
2.354/10

Expensive relative to growth rate

P/E RatioValuation
36.2x4/10

Premium valuation, high expectations priced in

Piotroski F-ScoreQuality
2/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : AN

The strongest argument for AN centers on P/E Ratio, Altman Z-Score, Return on Equity. PEG of 0.74 suggests the stock is reasonably priced for its growth.

Bull Case : IBKR

The strongest argument for IBKR centers on Operating Margin, Debt/Equity, Market Cap. Profitability is solid with margins at 16.1% and operating margin at 76.8%. Revenue growth of 16.8% demonstrates continued momentum.

Bear Case : AN

The primary concerns for AN are Profit Margin, Operating Margin, Piotroski F-Score. Thin 2.5% margins leave little buffer for downturns.

Bear Case : IBKR

The primary concerns for IBKR are PEG Ratio, P/E Ratio, Piotroski F-Score.

Key Dynamics to Monitor

AN profiles as a value stock while IBKR is a growth play — different risk/reward profiles.

IBKR carries more volatility with a beta of 1.32 — expect wider price swings.

IBKR is growing revenue faster at 16.8% — sustainability is the question.

Monitor AUTO & TRUCK DEALERSHIPS industry trends, competitive dynamics, and regulatory changes.

Bottom Line

IBKR scores higher overall (64/100 vs 63/100), backed by strong 16.1% margins and 16.8% revenue growth. AN offers better value entry with a 15.1% margin of safety. Both earn "Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.

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

AutoNation Inc

CONSUMER CYCLICAL · AUTO & TRUCK DEALERSHIPS · USA

AutoNation, Inc. is an automobile retailer in the United States. The company is headquartered in Fort Lauderdale, Florida.

Interactive Brokers Group Inc

FINANCIAL SERVICES · CAPITAL MARKETS · USA

Interactive Brokers Group, Inc. is a global automated electronic broker. The company is headquartered in Greenwich, Connecticut.

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