WallStSmart

Bank of America Corp (BAC)vsCostco Wholesale Corp (COST)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Costco Wholesale Corp generates 161% more annual revenue ($286.27B vs $109.59B). BAC leads profitability with a 29.0% profit margin vs 3.0%. BAC appears more attractively valued with a PEG of 0.95. BAC earns a higher WallStSmart Score of 80/100 (B+).

BAC

Strong Buy

80

out of 100

Grade: B+

Growth: 8.0Profit: 7.5Value: 7.0Quality: 3.5
Piotroski: 5/9Altman Z: -0.27

COST

Buy

61

out of 100

Grade: C+

Growth: 8.0Profit: 6.5Value: 2.0Quality: 7.5
Piotroski: 4/9Altman Z: 4.84
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for BAC.

COSTSignificantly Overvalued (-89.1%)

Margin of Safety

-89.1%

Fair Value

$535.26

Current Price

$1008.79

$473.53 premium

UndervaluedFair: $535.26Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

BAC6 strengths · Avg: 9.5/10
Market CapQuality
$374.35B10/10

Mega-cap, among the largest globally

Price/BookValuation
1.3x10/10

Reasonable price relative to book value

Operating MarginProfitability
36.0%10/10

Strong operational efficiency at 36.0%

Free Cash FlowQuality
$41.77B10/10

Generating 41.8B in free cash flow

Profit MarginProfitability
29.0%9/10

Keeps 29 of every $100 in revenue as profit

PEG RatioValuation
0.958/10

Growing faster than its price suggests

COST6 strengths · Avg: 9.0/10
Market CapQuality
$449.00B10/10

Mega-cap, among the largest globally

Altman Z-ScoreHealth
4.8410/10

Safe zone — low bankruptcy risk

Return on EquityProfitability
29.6%9/10

Every $100 of equity generates 30 in profit

Debt/EquityHealth
0.279/10

Conservative balance sheet, low leverage

Revenue GrowthGrowth
21.5%8/10

Revenue surging 21.5% year-over-year

EPS GrowthGrowth
45.5%8/10

Earnings expanding 45.5% YoY

Areas to Watch

BAC2 concerns · Avg: 2.5/10
Debt/EquityHealth
1.213/10

Elevated debt levels

Altman Z-ScoreHealth
-0.272/10

Distress zone — elevated risk

COST4 concerns · Avg: 2.5/10
Profit MarginProfitability
3.0%3/10

3.0% margin — thin

Operating MarginProfitability
3.7%3/10

Operating margin of 3.7%

PEG RatioValuation
5.142/10

Expensive relative to growth rate

P/E RatioValuation
52.6x2/10

Premium valuation, high expectations priced in

Comparative Analysis Report

WallStSmart Research

Bull Case : BAC

The strongest argument for BAC centers on Market Cap, Price/Book, Operating Margin. Profitability is solid with margins at 29.0% and operating margin at 36.0%. PEG of 0.95 suggests the stock is reasonably priced for its growth.

Bull Case : COST

The strongest argument for COST centers on Market Cap, Altman Z-Score, Return on Equity. Revenue growth of 21.5% demonstrates continued momentum.

Bear Case : BAC

The primary concerns for BAC are Debt/Equity, Altman Z-Score.

Bear Case : COST

The primary concerns for COST are Profit Margin, Operating Margin, PEG Ratio. A P/E of 52.6x leaves little room for execution misses. Thin 3.0% margins leave little buffer for downturns.

Key Dynamics to Monitor

BAC profiles as a mature stock while COST is a growth play — different risk/reward profiles.

BAC carries more volatility with a beta of 1.22 — expect wider price swings.

COST is growing revenue faster at 21.5% — sustainability is the question.

BAC generates stronger free cash flow (41.8B), providing more financial flexibility.

Bottom Line

BAC scores higher overall (80/100 vs 61/100), backed by strong 29.0% margins. Both earn "Strong 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.

Bank of America Corp

FINANCIAL SERVICES · BANKS - DIVERSIFIED · USA

The Bank of America Corporation is an American multinational investment bank and financial services holding company headquartered in Charlotte, North Carolina. Founded in San Francisco, Bank of America was formed through NationsBank's acquisition of BankAmerica in 1998. It is the second largest banking institution in the United States, after JPMorgan Chase, and the eighth largest bank in the world. Bank of America is one of the Big Four banking institutions of the United States. It services approximately 10 percent of all American bank deposits, in direct competition with JPMorgan Chase, Citigroup and Wells Fargo. Its primary financial services revolve around commercial banking, wealth management, and investment banking.

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Costco Wholesale Corp

CONSUMER DEFENSIVE · DISCOUNT STORES · USA

Costco Wholesale Corporation (doing business as Costco Wholesale and also known simply as Costco) is an American multinational corporation which operates a chain of membership-only (needing a membership to shop there) big-box retail stores. As of 2020, Costco was the fifth largest retailer in the world, and the world's largest retailer of choice and prime beef, organic foods, rotisserie chicken, and wine as of 2016.

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