Delta Air Lines Inc (DAL)vsRyanair Holdings PLC ADR (RYAAY)
DAL
Delta Air Lines Inc
$81.64
+1.61%
INDUSTRIALS · Cap: $52.86B
RYAAY
Ryanair Holdings PLC ADR
$52.31
-1.84%
INDUSTRIALS · Cap: $27.21B
Smart Verdict
WallStSmart Research — data-driven comparison
Delta Air Lines Inc generates 361% more annual revenue ($71.80B vs $15.59B). RYAAY leads profitability with a 12.1% profit margin vs 4.6%. RYAAY appears more attractively valued with a PEG of 5.17. DAL earns a higher WallStSmart Score of 55/100 (C).
DAL
Buy55
out of 100
Grade: C
RYAAY
Buy52
out of 100
Grade: C-
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
-39.5%
Fair Value
$58.52
Current Price
$81.64
$23.12 premium
Margin of Safety
+64.7%
Fair Value
$184.49
Current Price
$52.31
$132.18 discount
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Large-cap with strong market position
Attractively priced relative to earnings
Reasonable price relative to book value
Revenue surging 21.1% year-over-year
Conservative balance sheet, low leverage
Attractively priced relative to earnings
Reasonable price relative to book value
Areas to Watch
4.6% margin — thin
Expensive relative to growth rate
Earnings declined 47.0%
Distress zone — elevated risk
1.1% revenue growth
Expensive relative to growth rate
Earnings declined 33.1%
Comparative Analysis Report
WallStSmart ResearchBull Case : DAL
The strongest argument for DAL centers on Market Cap, P/E Ratio, Price/Book. Revenue growth of 21.1% demonstrates continued momentum.
Bull Case : RYAAY
The strongest argument for RYAAY centers on Debt/Equity, P/E Ratio, Price/Book.
Bear Case : DAL
The primary concerns for DAL are Profit Margin, PEG Ratio, EPS Growth. Thin 4.6% margins leave little buffer for downturns.
Bear Case : RYAAY
The primary concerns for RYAAY are Revenue Growth, PEG Ratio, EPS Growth.
Key Dynamics to Monitor
DAL profiles as a growth stock while RYAAY is a value play — different risk/reward profiles.
DAL carries more volatility with a beta of 1.34 — expect wider price swings.
DAL is growing revenue faster at 21.1% — sustainability is the question.
RYAAY generates stronger free cash flow (729M), providing more financial flexibility.
Bottom Line
DAL scores higher overall (55/100 vs 52/100) and 21.1% revenue growth. RYAAY offers better value entry with a 64.7% 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.
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.
Ryanair Holdings PLC ADR
INDUSTRIALS · AIRLINES · USA
Ryanair Holdings plc, offers regular passenger airline services in Ireland, the United Kingdom, Italy, Spain, Germany and other European countries. The company is headquartered in Swords, Ireland.
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