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¥1,197.88Fair value¥2,861.82Bull¥4,229.71
FairClose
52-week traded range
52W low ¥2,098.0052W high ¥2,940.00
The 52-week range is measured from the stored price history, not estimated.
Valuation summary
Trading below the consensus fair value
I'LL INC closed at ¥2,121.00, 25.9% below the consensus fair value of ¥2,861.82 drawn from 9 valuation models.
Financial DNA score 77/100 — Strong. P/E of 15.0x against the 20x sector multiple the P/E model uses.
Quantitative summary only — not investment advice.
All valuation models
DCF Valuation
¥2,663.77
+25.6%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=9%, r=10%, tg=3%, n=10yr
Graham Number
¥1,197.88
-43.5%
√(22.5 × EPS × BVPS)
EPS=141.32, BVPS=451.28 · outside Graham range (P/E 15, P/B 4.7) — asset-light, treat as a rough floor
P/E Fair Value
¥2,826.40
+33.3%
EPS × 20x (sector P/E)
EPS=141.32, Sector P/E=20x
Peter Lynch (PEG)
¥4,229.71
+99.4%
EPS × Growth% (PEG = 1 is fair)
EPS=141.32, g=29.9%
EV/EBITDA
¥3,798.89
+79.1%
(EBITDA × 18x − Net Debt) ÷ Shares
EBITDA=5.21B
Dividend Discount (DDM)
¥2,703.00
+27.4%
D1 ÷ (r − g) where D1 = D0×(1+g)
D0=50.06, r=10%, g=8%
Book Value (P/B)
¥3,079.96
+45.2%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=451.28, ROE=33.3%, g=6%, r=10%
Reverse DCF
¥2,121.00
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: 3.3% | Historical: 29.9%
Margin of Safety
¥1,672.01
-21.2%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=2229.35, 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.