Overall verdict
Neutral
5.9/10
1-year performance
+38.56%
Score breakdown
Up 38.6% over 1 year, 69% of the 52-week range.
Strongest: Profitability 8.8/10. Weakest: Growth 0.6/10.
25 analysts, target +0.2% vs the price.
Delta Air Lines, Inc. provides scheduled air transportation for passengers and cargo in the United States and internationally. The company operates through two segments, Airline and Refinery. Its domestic network centered on core hubs in Atlanta, Detroit, Minneapolis-St. Paul, and Salt Lake City, as well as coastal hub positions in Boston, Los Angeles, New York-LaGuardia, New York-JFK, and Seattle ;
and international network centered on hubs and market presence in Amsterdam, Bogota, Lima, Mexico City, London-Heathrow, Paris-Charles de Gaulle, Santiago (Chile), Sao Paulo, Seoul-Incheon, and Tokyo. It also provides aircraft maintenance and engineering support, repair, and overhaul services; and vacation packages. The company operates through a fleet of approximately 1,314 aircraft. Delta Air Lines, Inc. was founded in 1924 and is headquartered in Atlanta, Georgia.
Sector
Industrials
Industry
Passenger Airlines
Primary listing
Nyse
United States
CEO
Edward Bastian
Founded
1924
Employees
100 000
Revenue / employee
633 640 USD
Next earnings
October 9, 2026 (Q3 2026)
Institutional holders
- Berkshire Hathaway Inc8.85%
- BlackRock, Inc.6.97%
- VANGUARD CAPITAL MANAGEMENT LLC6.38%
- FMR LLC5.12%
- Sanders Capital, LLC4.50%
- VANGUARD PORTFOLIO MANAGEMENT LLC4.07%
- STATE STREET CORP3.73%
- Capital International Investors3.19%
- GEODE CAPITAL MANAGEMENT, LLC2.86%
- Other institutions43.92%
- Rest of the register10.42%
1502 13F filings as of June 30, 2026: US managers above $100M, filed up to 45 days after quarter end. No insiders, no retail. A share on loan is declared by its lender and by whoever bought it from the short seller, so the total can exceed 100%.
Research uses the underlying stock’s market history. The purchase quote is calculated separately when you review your order.
52-week high
95.68 USD
52-week low
55.03 USD
1-year performance
38.56%
Rising
Year-to-date performance
17.04%
Rising
Drawdown
-13.24%
Mild pullback
Position in the 52-week range
69% of range
Against the world ETF
Over 17 years, from September 2009 to August 2026, the share did not do better than the world ETF once risk is accounted for. It earned more, but shaking 3.2 times harder: for the risk taken, the ETF paid better.
10,000 € placed at the end of September 2009 are worth today
| Delta Air Lines | 127 640 € |
| World ETF | 74 620 € |
| S&P 500 | 123 025 € |
| Risk-free placement | 11 288 € |
The risk
- Shaking:the share moves 3.2 times as much as the world ETF.
- Worst fall:-68 % between July 2019 and May 2020. 10,000 € placed at the top fell to 3 175 €. The world ETF, at worst: -34 %. Back to its high in 54 months.
Delta Air Lines earned more than the world ETF since 2009
Value of 10,000 euros placed at the end of September 2009, dividends reinvested, in euros
- Delta Air Lines: 127 640 €
- World ETF: 74 620 €
- S&P 500: 123 025 €
- Risk-free placement: 11 288 €
Based on past performance. This is not a recommendation.
Range: 58.08 USD - 79.40 USD (3 methods agree)
The price implies growth of 1.88% per year; the company grows at 25.00%.
Gross margin 16.0%, net margin 5.8%, ROIC 10.8%, ROE 20.1%.
Net margin
5.79%
Exceptional
Sector 3.65%|S&P 12.97%
Gross margin
15.96%
Fair
Return on equity (ROE)
20.13%
Exceptional
Sector 11.80%|S&P 16.52%
Return on invested capital (ROIC)
10.79%
Exceptional
Free cash flow margin (FCF)
4.99%
Fair
Profit-to-cash conversion (FCF conversion)
0.86x
Fair
Margin stability
24.0 pts
Very uneven
Revenue to net income
Growth
0.6/10Revenue up 18.7% over 1 year, 30.0% a year over 5.
Revenue (trailing 12 months)
68.3Md USD
Revenue growth (1y)
18.67%
Strong
Revenue growth (3y)
25.27%
Solid
EPS growth (1y)
-25.38%
Declining
EPS CAGR (5y)
—
EPS revisions (3 months)
12.00%
Sharply revised up
Valuation
5.3/10P/E 13.8x, forward P/E 13.1x, EV/EBITDA 7.7x. The multiple sits in the 45th percentile of its own 5-year history.
P/E (TTM)
13.8x
Expensive
Sector 10.5x|S&P 23.0x
Forward P/E
13.1x
Expensive
EV / EBITDA
7.7x
Expensive
Sector 6.0x|S&P 14.5x
PEG
—
Sector 0.17|S&P 0.86
Fair value (reverse DCF)
66.58 USD
Overvalued
P/E vs its own 5-year history
among the 45% lowest valuations
In line with its history
Market cap
53.8Md USD
Financial strength
6.5/10Cash covers 23.8% of the debt, net debt/EBITDA 1.9x.
Net debt / EBITDA
1.9x
Solid
Gearing (net debt / equity)
69.83%
Tight
Cash
4.8Md USD
Cash / market cap
8.84%
Solid
Cash / total debt
23.77%
Tight
Interest coverage
13.7x
Very solid
Net debt
15.2Md USD
Equity
21.8Md USD
Closed daily candles, 2 years
Last close on September 24, 2026: 82.76 USD
- MM2079.75
- MM5084.08
- MM20075.35
- RSI 1453.3
Top panel: closed candles, 20, 50 and 200-day moving averages, with volume in grey. Bottom panel: 14-day RSI with dashed 30 and 70 levels.
200-day average slope, 1 month
+2.72%
200-day average slope, 3 months
+12.07%
50-day average slope, 1 month
-4.06%
Price structure
Lower lows
Bullish RSI divergence
No
20-day volatility
1.82 % per day
Volatility change
-22.03%
Forecasts by fiscal year
| Fiscal year | EPS | Normalised EPS | Revenue | EBITDA | Net income |
|---|---|---|---|---|---|
| 2026 | 6.32 (6) | 6.23 (23) | 73 400 (11) | 9 354 (9) | 4 121 (6) |
| 2027 | 8.53 (7) | 8.46 (23) | 75 018 (11) | 11 160 (9) | 5 489 (7) |
Amounts in millions of USD, EPS in USD per share. In brackets, the number of analysts. Consensus as of September 24, 2026.
Same sub-industry: 57 companies behind the medians.
| # | Company | Code | Country | Overall / 10 | Fundamentals / 10 | Mkt cap | P/E | Net margin | Revenue growth | ROIC | Net debt / EBITDA | FCF yield | 1-year perf. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | INDIGO | 7.0 | N/A | 20.3Md USD | Not meaningful (loss) | -5.4 % | 19.9 % | — | 1.3x | — | -13.6 % | ||
| 2 | LTM | 7.0 | 5.7 | 15.1Md USD | 9593.9x | 9.9 % | 22.1 % | 17.5 % | 1.4x | 11.7 % | 8.7 % | ||
| 3 | UAL | 6.7 | 5.4 | 35.9Md USD | 10.3x | 5.6 % | 16.0 % | 8.1 % | 2.4x | 7.1 % | 6.2 % | ||
| 4 | RYA | 6.6 | 6.5 | 27.4Md USD | 12.9x | 12.1 % | 1.1 % | 21.9 % | -0.5x | 7.1 % | -2.9 % | ||
| 5 | IAG | 6.3 | 7.1 | 25.2Md USD | 7.7x | 9.2 % | 4.7 % | 16.2 % | 0.8x | 18.4 % | 12.2 % | ||
| 6 | LUV | 6.0 | 5.8 | 20.1Md USD | 24.9x | 2.8 % | 16.4 % | 6.8 % | 1.2x | -2.3 % | 24.5 % | ||
| 7 | DAL | 5.9 | 5.2 | 53.8Md USD | 13.8x | 5.8 % | 18.7 % | 10.8 % | 1.9x | 6.3 % | 38.6 % | ||
| 8 | C6L | 4.8 | 4.9 | 16.3Md USD | 17.6x | 5.8 % | 5.0 % | 4.6 % | 0.1x | 12.4 % | 2.6 % | ||
| 9 | 753 | 2.9 | 1.7 | 14.7Md USD | Not meaningful (loss) | -1.3 % | 2.9 % | -1.1 % | 8.5x | 8.2 % | -25.2 % |
