Valuation models
price $64.91 · as of Nov 2, 2026
DCF · Perpetuity growth · 5yused60.33 – 116.3482.5721% undervaluedDCF · Perpetuity growth · 10y58.34 – 112.7579.9219% undervaluedDCF · EBITDA exit · 5y92.89 – 105.1398.8534% undervaluedDCF · EBITDA exit · 10y82.46 – 103.6492.5430% undervaluedP/E · peers67.31 – 72.0668.275% undervaluedP/E · own history27.61 – 56.4746.2340% overvaluedPEG—47.7636% overvaluedEV/EBITDA · peers99.56 – 125.44114.8143% undervaluedEV/Revenue · peers106.98 – 304.74234.6572% undervaluedEarnings power value35.78 – 73.2250.9427% overvaluedWall St. consensus target—70.007% belowCost of capital (WACC)—7.89%—
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
82.57
Builders FirstSource closed at $64.91 — undervalued by 21% vs model.
60.33the model's range116.34
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
46.23 – 234.65
Wall St. target
70.00 7% below
Below model, 1y
30 of 30 days
How it is valued
Valued asCyclical
Revenue declining (~-6% recent)Thin margins (2.9% net margin)Highly cyclical earningsStrong FCF yield (12.2%)
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.