WallStSmart

Delta Air Lines Inc (DAL)vsRepublic Airways Holdings Inc (RJET)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Delta Air Lines Inc generates 3503% more annual revenue ($65.18B vs $1.81B). DAL leads profitability with a 6.9% profit margin vs 4.2%. RJET trades at a lower P/E of 10.0x. DAL earns a higher WallStSmart Score of 67/100 (B-).

DAL

Strong Buy

67

out of 100

Grade: B-

Growth: 7.3Profit: 5.5Value: 4.0Quality: 4.5
Piotroski: 4/9Altman Z: 1.20

RJET

Buy

55

out of 100

Grade: C

Growth: 6.0Profit: 5.0Value: 5.7Quality: 4.0
Piotroski: 3/9Altman Z: 1.39
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

DALSignificantly Overvalued (-58.1%)

Margin of Safety

-58.1%

Fair Value

$52.52

Current Price

$79.50

$26.98 premium

UndervaluedFair: $52.52Overvalued
RJETSignificantly Overvalued (-58.6%)

Margin of Safety

-58.6%

Fair Value

$11.70

Current Price

$17.71

$6.01 premium

UndervaluedFair: $11.70Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

DAL6 strengths · Avg: 8.3/10
Market CapQuality
$54.57B9/10

Large-cap with strong market position

Return on EquityProfitability
22.0%9/10

Every $100 of equity generates 22 in profit

P/E RatioValuation
12.1x8/10

Attractively priced relative to earnings

Price/BookValuation
2.5x8/10

Reasonable price relative to book value

EPS GrowthGrowth
44.6%8/10

Earnings expanding 44.6% YoY

Free Cash FlowQuality
$1.23B8/10

Generating 1.2B in free cash flow

RJET3 strengths · Avg: 10.0/10
P/E RatioValuation
10.0x10/10

Attractively priced relative to earnings

Price/BookValuation
0.6x10/10

Reasonable price relative to book value

Revenue GrowthGrowth
33.6%10/10

Revenue surging 33.6% year-over-year

Areas to Watch

DAL4 concerns · Avg: 2.5/10
Profit MarginProfitability
6.9%3/10

6.9% margin — thin

Operating MarginProfitability
3.2%3/10

Operating margin of 3.2%

PEG RatioValuation
39.292/10

Expensive relative to growth rate

Altman Z-ScoreHealth
1.202/10

Distress zone — elevated risk

RJET4 concerns · Avg: 3.0/10
Market CapQuality
$826.54M3/10

Smaller company, higher risk/reward

Return on EquityProfitability
2.9%3/10

ROE of 2.9% — below average capital efficiency

Profit MarginProfitability
4.2%3/10

4.2% margin — thin

Piotroski F-ScoreQuality
3/93/10

Weak financial health signals

Comparative Analysis Report

WallStSmart Research

Bull Case : DAL

The strongest argument for DAL centers on Market Cap, Return on Equity, P/E Ratio. Revenue growth of 12.9% demonstrates continued momentum.

Bull Case : RJET

The strongest argument for RJET centers on P/E Ratio, Price/Book, Revenue Growth. Revenue growth of 33.6% demonstrates continued momentum.

Bear Case : DAL

The primary concerns for DAL are Profit Margin, Operating Margin, PEG Ratio.

Bear Case : RJET

The primary concerns for RJET are Market Cap, Return on Equity, Profit Margin. Thin 4.2% margins leave little buffer for downturns.

Key Dynamics to Monitor

DAL profiles as a value stock while RJET is a hypergrowth play — different risk/reward profiles.

RJET is growing revenue faster at 33.6% — sustainability is the question.

DAL generates stronger free cash flow (1.2B), providing more financial flexibility.

Monitor AIRLINES industry trends, competitive dynamics, and regulatory changes.

Bottom Line

DAL scores higher overall (67/100 vs 55/100) and 12.9% revenue growth. 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.

Delta Air Lines Inc

INDUSTRIALS · AIRLINES · USA

Delta Air Lines, Inc., typically referred to as Delta, is one of the major airlines of the United States and a legacy carrier. It is headquartered in Atlanta, Georgia.

Republic Airways Holdings Inc

INDUSTRIALS · AIRLINES · USA

Republic Airways Holdings Inc. provides scheduled passenger services. The company is headquartered in Indianapolis, Indiana.

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