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$96.51Fair value$261.80Bull$304.44
FairClose
52-week traded range
52W low $250.7552W high $396.54
The 52-week range is measured from the stored price history, not estimated.
Valuation summary
Trading above the consensus fair value
InterDigital closed at $350.13, 33.7% above the consensus fair value of $261.80 drawn from 8 valuation models.
Financial DNA score 58/100 — Good. P/E of 29.7x against the 20x sector multiple the P/E model uses.
Quantitative summary only — not investment advice.
All valuation models
DCF Valuation
$304.44
-13.0%
Σ[CF×(1+g)^n/(1.10)^n] + TV/(1.10)^10
g=9%, r=10%, tg=3%, n=10yr
Graham Number
$96.51
-72.4%
√(22.5 × EPS × BVPS)
EPS=11.8, BVPS=35.08 · outside Graham range (P/E 29.7, P/B 10) — asset-light, treat as a rough floor
P/E Fair Value
$236.00
-32.6%
EPS × 20x (sector P/E)
EPS=11.8, Sector P/E=20x
Peter Lynch (PEG)
$172.99
-50.6%
EPS × Growth% (PEG = 1 is fair)
EPS=11.8, g=14.7%
EV/EBITDA
$270.74
-22.7%
(EBITDA × 17.3x − Net Debt) ÷ Shares
EBITDA=538.38M
Book Value (P/B)
$244.09
-30.3%
BVPS × (ROE−g)÷(r−g) [Justified P/B — RIM-based]
BVPS=35.08, ROE=33.8%, g=6%, r=10%
Reverse DCF
$350.13
+0.0%
Solve for g: Price = Σ[EPS×(1+g)^n/(1.10)^n] + TV
Implied: 12.5% | Historical: 14.7%
Margin of Safety
$159.24
-54.5%
Avg(DCF, Graham, P/E) × 75% (25% safety buffer)
Avg fair value=212.32, 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.