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DELTA AIR LINES INC (1DAL.MI) Stock Fundamental Analysis

Europe - Euronext Milan - BIT:1DAL - US2473617023 - Common Stock

50.43 EUR
+7.84 (+18.39%)
Last: 10/10/2025, 7:00:00 PM
Fundamental Rating

4

Taking everything into account, 1DAL scores 4 out of 10 in our fundamental rating. 1DAL was compared to 12 industry peers in the Passenger Airlines industry. There are concerns on the financial health of 1DAL while its profitability can be described as average. 1DAL has a expensive valuation and it also scores bad on growth.


Dividend Valuation Growth Profitability Health

6

1. Profitability

1.1 Basic Checks

In the past year 1DAL was profitable.
In the past year 1DAL had a positive cash flow from operations.
1DAL had positive earnings in 4 of the past 5 years.
Of the past 5 years 1DAL 4 years had a positive operating cash flow.
1DAL.MI Yearly Net Income VS EBIT VS OCF VS FCF1DAL.MI Yearly Net Income VS EBIT VS OCF VS FCFYearly Net Income VS EBIT VS OCF VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 5B -5B -10B

1.2 Ratios

1DAL's Return On Assets of 5.81% is fine compared to the rest of the industry. 1DAL outperforms 76.92% of its industry peers.
1DAL has a better Return On Equity (24.60%) than 69.23% of its industry peers.
1DAL has a Return On Invested Capital of 9.24%. This is in the better half of the industry: 1DAL outperforms 76.92% of its industry peers.
The Average Return On Invested Capital over the past 3 years for 1DAL is in line with the industry average of 9.99%.
The last Return On Invested Capital (9.24%) for 1DAL is above the 3 year average (8.72%), which is a sign of increasing profitability.
Industry RankSector Rank
ROA 5.81%
ROE 24.6%
ROIC 9.24%
ROA(3y)4.22%
ROA(5y)-0.83%
ROE(3y)28.04%
ROE(5y)-143.21%
ROIC(3y)8.72%
ROIC(5y)N/A
1DAL.MI Yearly ROA, ROE, ROIC1DAL.MI Yearly ROA, ROE, ROICYearly ROA, ROE, ROIC 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 -200 -400 -600 -800

1.3 Margins

1DAL has a Profit Margin of 7.36%. This is in the better half of the industry: 1DAL outperforms 76.92% of its industry peers.
In the last couple of years the Profit Margin of 1DAL has declined.
The Operating Margin of 1DAL (9.65%) is better than 76.92% of its industry peers.
In the last couple of years the Operating Margin of 1DAL has declined.
1DAL's Gross Margin of 50.76% is fine compared to the rest of the industry. 1DAL outperforms 69.23% of its industry peers.
1DAL's Gross Margin has declined in the last couple of years.
Industry RankSector Rank
OM 9.65%
PM (TTM) 7.36%
GM 50.76%
OM growth 3YN/A
OM growth 5Y-7.25%
PM growth 3Y81.6%
PM growth 5Y-11.17%
GM growth 3Y9.2%
GM growth 5Y-1.79%
1DAL.MI Yearly Profit, Operating, Gross Margins1DAL.MI Yearly Profit, Operating, Gross MarginsYearly Profit, Operating, Gross Margins 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 20 -20 40 -40 60 -60

3

2. Health

2.1 Basic Checks

1DAL has a Return on Invested Capital (ROIC), which is just above the Cost of Capital (WACC), which means it is creating some value.
Compared to 1 year ago, 1DAL has more shares outstanding
The number of shares outstanding for 1DAL has been increased compared to 5 years ago.
Compared to 1 year ago, 1DAL has an improved debt to assets ratio.
1DAL.MI Yearly Shares Outstanding1DAL.MI Yearly Shares OutstandingYearly Shares Outstanding 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 200M 400M 600M
1DAL.MI Yearly Total Debt VS Total Assets1DAL.MI Yearly Total Debt VS Total AssetsYearly Total Debt VS Total Assets 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 20B 40B 60B

2.2 Solvency

Based on the Altman-Z score of 1.38, we must say that 1DAL is in the distress zone and has some risk of bankruptcy.
The Altman-Z score of 1DAL (1.38) is better than 84.62% of its industry peers.
The Debt to FCF ratio of 1DAL is 4.84, which is a neutral value as it means it would take 1DAL, 4.84 years of fcf income to pay off all of its debts.
1DAL has a better Debt to FCF ratio (4.84) than 76.92% of its industry peers.
1DAL has a Debt/Equity ratio of 0.68. This is a neutral value indicating 1DAL is somewhat dependend on debt financing.
1DAL has a better Debt to Equity ratio (0.68) than 84.62% of its industry peers.
Industry RankSector Rank
Debt/Equity 0.68
Debt/FCF 4.84
Altman-Z 1.38
ROIC/WACC1.05
WACC8.84%
1DAL.MI Yearly LT Debt VS Equity VS FCF1DAL.MI Yearly LT Debt VS Equity VS FCFYearly LT Debt VS Equity VS FCF 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 10B 20B

2.3 Liquidity

1DAL has a Current Ratio of 0.40. This is a bad value and indicates that 1DAL is not financially healthy enough and could expect problems in meeting its short term obligations.
1DAL has a Current ratio of 0.40. This is amonst the worse of the industry: 1DAL underperforms 92.31% of its industry peers.
A Quick Ratio of 0.34 indicates that 1DAL may have some problems paying its short term obligations.
The Quick ratio of 1DAL (0.34) is worse than 92.31% of its industry peers.
Industry RankSector Rank
Current Ratio 0.4
Quick Ratio 0.34
1DAL.MI Yearly Current Assets VS Current Liabilites1DAL.MI Yearly Current Assets VS Current LiabilitesYearly Current Assets VS Current Liabilites 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 5B 10B 15B 20B 25B

3

3. Growth

3.1 Past

1DAL shows a strong growth in Earnings Per Share. In the last year, the EPS has been growing by 9.48%, which is quite good.
The Earnings Per Share has been decreasing by -3.42% on average over the past years.
1DAL shows a small growth in Revenue. In the last year, the Revenue has grown by 4.33%.
The Revenue has been growing slightly by 5.57% on average over the past years.
EPS 1Y (TTM)9.48%
EPS 3Y129.66%
EPS 5Y-3.42%
EPS Q2Q%14%
Revenue 1Y (TTM)4.33%
Revenue growth 3Y27.27%
Revenue growth 5Y5.57%
Sales Q2Q%-3.06%

3.2 Future

Based on estimates for the next years, 1DAL will show a very negative growth in Earnings Per Share. The EPS will decrease by -12.89% on average per year.
Based on estimates for the next years, 1DAL will show a small growth in Revenue. The Revenue will grow by 2.99% on average per year.
EPS Next Y-6.03%
EPS Next 2Y6.4%
EPS Next 3Y8.74%
EPS Next 5Y-12.89%
Revenue Next Year2.37%
Revenue Next 2Y4.08%
Revenue Next 3Y4.47%
Revenue Next 5Y2.99%

3.3 Evolution

When comparing the EPS growth rate of the last years to the growth rate of the upcoming years, we see that the growth is decreasing.
When comparing the Revenue growth rate of the last years to the growth rate of the upcoming years, we see that the growth is decreasing.
1DAL.MI Yearly Revenue VS Estimates1DAL.MI Yearly Revenue VS EstimatesYearly Revenue VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 20B 40B 60B
1DAL.MI Yearly EPS VS Estimates1DAL.MI Yearly EPS VS EstimatesYearly EPS VS Estimates 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 0 5 -5 -10

3

4. Valuation

4.1 Price/Earnings Ratio

Based on the Price/Earnings ratio of 9.62, the valuation of 1DAL can be described as reasonable.
1DAL's Price/Earnings ratio is a bit more expensive when compared to the industry. 1DAL is more expensive than 69.23% of the companies in the same industry.
The average S&P500 Price/Earnings ratio is at 25.45. 1DAL is valued rather cheaply when compared to this.
Based on the Price/Forward Earnings ratio of 8.45, the valuation of 1DAL can be described as reasonable.
69.23% of the companies in the same industry are cheaper than 1DAL, based on the Price/Forward Earnings ratio.
1DAL is valuated cheaply when we compare the Price/Forward Earnings ratio to 34.46, which is the current average of the S&P500 Index.
Industry RankSector Rank
PE 9.62
Fwd PE 8.45
1DAL.MI Price Earnings VS Forward Price Earnings1DAL.MI Price Earnings VS Forward Price Earnings ChartPrice Earnings - Forward Price Earnings PE FPE 10 20 30

4.2 Price Multiples

Compared to the rest of the industry, the Enterprise Value to EBITDA ratio of 1DAL indicates a rather expensive valuation: 1DAL more expensive than 92.31% of the companies listed in the same industry.
1DAL's Price/Free Cash Flow ratio is a bit more expensive when compared to the industry. 1DAL is more expensive than 76.92% of the companies in the same industry.
Industry RankSector Rank
P/FCF 12.51
EV/EBITDA 5.77
1DAL.MI Per share data1DAL.MI EPS, Sales, OCF, FCF, BookValue per sharePer Share Data Per Share 20 40 60 80

4.3 Compensation for Growth

1DAL has a very decent profitability rating, which may justify a higher PE ratio.
PEG (NY)N/A
PEG (5Y)N/A
EPS Next 2Y6.4%
EPS Next 3Y8.74%

3

5. Dividend

5.1 Amount

1DAL has a Yearly Dividend Yield of 1.24%. Purely for dividend investing, there may be better candidates out there.
Compared to an average industry Dividend Yield of 3.09, 1DAL pays a bit more dividend than its industry peers.
With a Dividend Yield of 1.24, 1DAL pays less dividend than the S&P500 average, which is at 2.42.
Industry RankSector Rank
Dividend Yield 1.24%

5.2 History

The dividend of 1DAL decreases each year by -17.61%.
Dividend Growth(5Y)-17.61%
Div Incr YearsN/A
Div Non Decr YearsN/A

5.3 Sustainability

8.94% of the earnings are spent on dividend by 1DAL. This is a low number and sustainable payout ratio.
The Dividend Rate of 1DAL has been decling, while earnings will also be declining. This means the current dividend is most likely not sustainable.
DP8.94%
EPS Next 2Y6.4%
EPS Next 3Y8.74%
1DAL.MI Yearly Income VS Free CF VS Dividend1DAL.MI Yearly Income VS Free CF VS DividendYearly Income VS Free CF VS Dividend 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 0 -5B -10B
1DAL.MI Dividend Payout.1DAL.MI Dividend Payout, showing the Payout Ratio.1DAL.MI Dividend Payout.PayoutRetained Earnings

DELTA AIR LINES INC

BIT:1DAL (10/10/2025, 7:00:00 PM)

50.43

+7.84 (+18.39%)

Chartmill FA Rating
GICS SectorIndustrials
GICS IndustryGroupTransportation
GICS IndustryPassenger Airlines
Earnings (Last)10-09 2025-10-09/bmo
Earnings (Next)01-08 2026-01-08/amc
Inst Owners81.79%
Inst Owner ChangeN/A
Ins Owners0.33%
Ins Owner ChangeN/A
Market Cap32.93B
Revenue(TTM)62.92B
Net Income(TTM)4.63B
Analysts82.22
Price TargetN/A
Short Float %N/A
Short RatioN/A
Dividend
Industry RankSector Rank
Dividend Yield 1.24%
Yearly Dividend0.43
Dividend Growth(5Y)-17.61%
DP8.94%
Div Incr YearsN/A
Div Non Decr YearsN/A
Ex-DateN/A
Surprises & Revisions
EPS beat(2)2
Avg EPS beat(2)5.89%
Min EPS beat(2)1.25%
Max EPS beat(2)10.53%
EPS beat(4)4
Avg EPS beat(4)8.85%
Min EPS beat(4)1.25%
Max EPS beat(4)19.21%
EPS beat(8)6
Avg EPS beat(8)7.83%
EPS beat(12)9
Avg EPS beat(12)5.77%
EPS beat(16)11
Avg EPS beat(16)6.97%
Revenue beat(2)0
Avg Revenue beat(2)-0.42%
Min Revenue beat(2)-0.79%
Max Revenue beat(2)-0.05%
Revenue beat(4)1
Avg Revenue beat(4)-0.26%
Min Revenue beat(4)-1%
Max Revenue beat(4)0.8%
Revenue beat(8)5
Avg Revenue beat(8)2.95%
Revenue beat(12)9
Avg Revenue beat(12)4.13%
Revenue beat(16)13
Avg Revenue beat(16)4.04%
PT rev (1m)N/A
PT rev (3m)N/A
EPS NQ rev (1m)-7.61%
EPS NQ rev (3m)-7.61%
EPS NY rev (1m)6.3%
EPS NY rev (3m)6.3%
Revenue NQ rev (1m)-3.03%
Revenue NQ rev (3m)-3.03%
Revenue NY rev (1m)1.58%
Revenue NY rev (3m)1.58%
Valuation
Industry RankSector Rank
PE 9.62
Fwd PE 8.45
P/S 0.61
P/FCF 12.51
P/OCF 4.82
P/B 2.04
P/tB 12.4
EV/EBITDA 5.77
EPS(TTM)5.24
EY10.39%
EPS(NY)5.97
Fwd EY11.84%
FCF(TTM)4.03
FCFY7.99%
OCF(TTM)10.46
OCFY20.74%
SpS82.49
BVpS24.68
TBVpS4.07
PEG (NY)N/A
PEG (5Y)N/A
Graham Number53.94
Profitability
Industry RankSector Rank
ROA 5.81%
ROE 24.6%
ROCE 11.82%
ROIC 9.24%
ROICexc 9.98%
ROICexgc 14.9%
OM 9.65%
PM (TTM) 7.36%
GM 50.76%
FCFM 4.89%
ROA(3y)4.22%
ROA(5y)-0.83%
ROE(3y)28.04%
ROE(5y)-143.21%
ROIC(3y)8.72%
ROIC(5y)N/A
ROICexc(3y)9.58%
ROICexc(5y)N/A
ROICexgc(3y)15.08%
ROICexgc(5y)N/A
ROCE(3y)11.15%
ROCE(5y)N/A
ROICexgc growth 3YN/A
ROICexgc growth 5Y-4.42%
ROICexc growth 3YN/A
ROICexc growth 5Y-3.95%
OM growth 3YN/A
OM growth 5Y-7.25%
PM growth 3Y81.6%
PM growth 5Y-11.17%
GM growth 3Y9.2%
GM growth 5Y-1.79%
F-Score6
Asset Turnover0.79
Health
Industry RankSector Rank
Debt/Equity 0.68
Debt/FCF 4.84
Debt/EBITDA 1.49
Cap/Depr 195.07%
Cap/Sales 7.79%
Interest Coverage 250
Cash Conversion 92.91%
Profit Quality 66.39%
Current Ratio 0.4
Quick Ratio 0.34
Altman-Z 1.38
F-Score6
WACC8.84%
ROIC/WACC1.05
Cap/Depr(3y)244.69%
Cap/Depr(5y)195.74%
Cap/Sales(3y)10.03%
Cap/Sales(5y)10.41%
Profit Quality(3y)N/A
Profit Quality(5y)N/A
High Growth Momentum
Growth
EPS 1Y (TTM)9.48%
EPS 3Y129.66%
EPS 5Y-3.42%
EPS Q2Q%14%
EPS Next Y-6.03%
EPS Next 2Y6.4%
EPS Next 3Y8.74%
EPS Next 5Y-12.89%
Revenue 1Y (TTM)4.33%
Revenue growth 3Y27.27%
Revenue growth 5Y5.57%
Sales Q2Q%-3.06%
Revenue Next Year2.37%
Revenue Next 2Y4.08%
Revenue Next 3Y4.47%
Revenue Next 5Y2.99%
EBIT growth 1Y8.43%
EBIT growth 3YN/A
EBIT growth 5Y-2.08%
EBIT Next Year35.33%
EBIT Next 3Y19.26%
EBIT Next 5Y16.47%
FCF growth 1Y159.19%
FCF growth 3Y453.65%
FCF growth 5Y-3.73%
OCF growth 1Y12.23%
OCF growth 3Y34.97%
OCF growth 5Y-0.97%

DELTA AIR LINES INC / 1DAL.MI FAQ

What is the fundamental rating for 1DAL stock?

ChartMill assigns a fundamental rating of 4 / 10 to 1DAL.MI.


Can you provide the valuation status for DELTA AIR LINES INC?

ChartMill assigns a valuation rating of 3 / 10 to DELTA AIR LINES INC (1DAL.MI). This can be considered as Overvalued.


What is the profitability of 1DAL stock?

DELTA AIR LINES INC (1DAL.MI) has a profitability rating of 6 / 10.


What is the valuation of DELTA AIR LINES INC based on its PE and PB ratios?

The Price/Earnings (PE) ratio for DELTA AIR LINES INC (1DAL.MI) is 9.62 and the Price/Book (PB) ratio is 2.04.


What is the financial health of DELTA AIR LINES INC (1DAL.MI) stock?

The financial health rating of DELTA AIR LINES INC (1DAL.MI) is 3 / 10.