Valuation models
price $366.11 · as of Nov 2, 2026
DCF · Perpetuity growth · 5yused353.71 – 430.08385.055% undervaluedDCF · Perpetuity growth · 10y596.38 – 742.43658.5144% undervaluedP/E · peers194.63 – 242.70218.6767% overvaluedP/E · own history163.71 – 572.95379.954% undervaluedPEG—618.3541% undervaluedEV/EBITDA · peers214.20 – 287.23250.7246% overvaluedEV/Revenue · peers20.16 – 27.9524.051422% overvaluedEarnings power value17.69 – 22.2119.671761% overvaluedDividend discount3.86 – 6.895.047164% overvaluedWall St. consensus target—540.0032% belowCost of capital (WACC)—12.32%—
DCF · Perpetuity growth · 5y leads for a cyclical company — positive operating income and three years of positive free cash flow. How the headline model is chosen.
Model value · DCF · Perpetuity growth · 5y
385.05
Western Digital closed at $366.11 — undervalued by 5% vs model.
353.71the model's range430.08
DCF · Perpetuity growth · 5y leads for a cyclical company — positive operating income and three years of positive free cash flow. From a five-year discounted cash flow.
Other models
5.04 – 658.51
Wall St. target
540.00 32% below
Below model, 1y
0 of 88 days
How it is valued
Valued asCyclical
High revenue growth (~43% recent)High profitability (73% net margin)Highly cyclical earnings
Model estimates for research reference only, not investment advice. Every model rests on assumptions that may not match what happens; how each model works is in the manual.