AutoZone, Inc. (AZO) vs Bank of America Corporation (BAC): Which Is the Better Buy in 2026?
As of 2026-09-17, AZO is undervalued at $2856, with a DCF intrinsic value of $73259382314 and a margin of safety of 100%. BAC is undervalued at $58, with an intrinsic value of $142 and a margin of safety of 59%. Of the two, AZO has the wider margin of safety.
Rewards
- ★AutoZone, Inc. has maintained ROIC above 15% for 4 consecutive years, indicating a durable competitive advantage.
- ★AutoZone, Inc. scores 89/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
- ★Bank of America Corporation scores 100/100 on the Economic Moat Score (Wide Moat), with revenue predictability as the strongest competitive dimension.
- ★PEG ratio of 0.90 suggests the stock is undervalued relative to its growth rate — paying less than 1x for each unit of earnings growth.
Risks
- ⚠Each dollar of retained earnings has produced only $0.10 of earning power — shareholders may have been better served by dividends.
- ⚠Altman Z-Score of 1.23 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
- ⚠Insiders have sold $4.5M worth of stock in the past 3 months — significant insider liquidation.
- ⚠Gross margin of 0.0% is low, suggesting a competitive or commodity-like market with limited pricing power.
- ⚠Altman Z-Score of 0.22 places the company in the distress zone — financial patterns resemble those of companies that experienced bankruptcy.
Key Valuation Metrics
Learn more →Historical Fundamentals
Learn more →Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation. The dashed forward point is the forward P/E — today's price ÷ analyst consensus EPS.
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation. The dashed forward point is the forward P/E — today's price ÷ analyst consensus EPS.
Price ÷ Earnings Per Share — how many years of current earnings you're paying for at today's price. Lower P/E may indicate undervaluation. The dashed forward point is the forward P/E — today's price ÷ analyst consensus EPS.
$1 Retained Earnings Test
Learn more →> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Buffett's "$1 Test": For every $1 of earnings retained, has management created at least $1 of market value?
> $1 created per $1 retained = Value Creator · < $1 created = Value Destroyer
Discounted Cash Flow (DCF) Analysis
Learn more →Reverse DCF — Market-Implied Growth
Learn more →What growth rate is the market pricing in at $2856?
The market implies -11.7% Owner Earnings growth, below historical trends — potential opportunity.
Standard FCF implies a more demanding -6.7%, reflecting heavy growth investment expected to generate future returns.
Requires positive FCF to compute implied growth rate.
Economic Moat Score
Learn more →Wide moat with strength across all dimensions. Revenue Predictability is the standout factor.
Wide moat driven primarily by revenue predictability. Reinvestment Efficiency is the area most vulnerable to competitive pressure.
Forensic Accounting
Learn more →M-Score Trend
M-Score Trend
Beneish's 8-variable model estimates the probability of earnings manipulation. An M-Score above -1.78 signals elevated risk — companies in this range have historically been 3-5× more likely to be manipulating earnings. Scores between -2.22 and -1.78 fall in a grey zone warranting further investigation.
Ownership Breakdown
Learn more →High insider ownership aligns management incentives with shareholders. Institutional concentration can indicate smart-money conviction but also crowding risk.
Insider Buying Activity
Learn more →Open market purchases · includes direct & indirect ownership · excludes option exercises.
Insider Selling Activity
Learn more →Direct ownership only · excludes indirect, option exercises, planned (10b5-1) sales & derivatives.
🎭 Mr. Market's Mood
Learn more →"Market is pessimistic — investigate whether fears are temporary or structural"
"Market is pricing this stock without strong emotion in either direction"
Composite sentiment score based on market signals. Inspired by Buffett’s "Mr. Market" allegory — fear = potential opportunity, greed = potential risk. Must be used alongside fundamental analysis, not in isolation.
⚖️ Buffett Signal
Learn more →The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
The Buffett Signal cross-references market sentiment with DCF valuation. Configure the DCF Analysis above to generate a signal.
Frequently Asked Questions: AZO vs BAC
Is AutoZone, Inc. or Bank of America Corporation more undervalued in 2026?▼
Based on our discounted cash flow model, AZO trades at a 100.0% margin of safety (intrinsic value $73259382314 vs. price $2856), compared to BAC's 59.4% margin of safety (intrinsic $142 vs. $58).
Which stock has a wider economic moat, AutoZone, Inc. or Bank of America Corporation?▼
BAC scores 100/100 (Wide moat), while AZO scores 89/100 (Wide moat). The moat score measures competitive advantage durability across ROIC consistency, margin stability, revenue predictability, and reinvestment efficiency.
Is Bank of America Corporation in financial distress?▼
BAC's Altman Z-Score of 0.2 places it in the Distress zone, signaling elevated bankruptcy risk. AZO scores 1.2 (Distress zone). The Altman Z-Score is a five-factor model that predicts insolvency within two years; scores below 1.81 indicate significant distress.
Which stock has higher return on invested capital, AutoZone, Inc. or Bank of America Corporation?▼
AZO earns 23.0% ROIC versus BAC's 4.4%. A higher ROIC means the company generates more profit per dollar of capital employed, a hallmark of durable competitive advantage in Buffett-style analysis.