The lowest and highest of the models that produced a value. This is the spread of the methods, not a price target.
Price target range & 52-week position
Bear$75.60Fair value$145.49Bull$213.92
FairClose
52-week traded range
52W low $55.6552W high $93.66
The 52-week range is measured from the stored price history, not estimated.
Valuation summary
Trading below the consensus fair value
Delta Air Lines closed at $79.91, 45.1% below the consensus fair value of $145.49 drawn from 8 valuation models.
Financial DNA score 72/100 — Strong. P/E of 10.4x against the 20x sector multiple the P/E model uses.
Quantitative summary only — not investment advice.
All valuation models
DCF Valuation
$116.74
+46.1%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=9%, r=10%, tg=3%, n=10yr
Graham Number
$75.60
-5.4%
√(22.5 × EPS × BVPS)
EPS=7.66, BVPS=33.16 · outside Graham range (P/E 10.4, P/B 2.4) — asset-light, treat as a rough floor
P/E Fair Value
$153.20
+91.7%
EPS × 20x (sector P/E)
EPS=7.66, Sector P/E=20x
Peter Lynch (PEG)
$196.56
+146.0%
EPS × Growth% (PEG = 1 is fair)
EPS=7.66, g=25.7%
EV/EBITDA
$213.92
+167.7%
(EBITDA × 18x − Net Debt) ÷ Shares
EBITDA=8.27B
Book Value (P/B)
$140.42
+75.7%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=33.16, ROE=22.9%, g=6%, r=10%
Reverse DCF
$79.91
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: -1.7% | Historical: 25.7%
Margin of Safety
$86.38
+8.1%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=115.18, MoS=25%
Computed on September 12, 2026 from the most recent annual report on file and that day's closing price. Where a company has seen its earnings move sharply since its last annual report, this figure will lag the market.
Educational data only. Not a recommendation to buy, sell or hold any security.