Valuation models
price $620.73 · as of Nov 2, 2026
DCF · Perpetuity growth · 5yused200.72 – 286.20236.38163% overvaluedDCF · Perpetuity growth · 10y269.26 – 381.61316.3196% overvaluedDCF · EBITDA exit · 5y585.55 – 641.68612.861% overvaluedDCF · EBITDA exit · 10y625.02 – 741.69680.549% undervaluedP/E · peers263.69 – 312.56297.70109% overvaluedP/E · own history518.91 – 785.28643.314% undervaluedPEG—433.6443% overvaluedEV/EBITDA · peers283.47 – 473.82365.7170% overvaluedEV/Revenue · peers310.06 – 458.68368.4068% overvaluedEarnings power value25.97 – 50.7336.381606% overvaluedDividend discount6.99 – 14.239.916164% overvaluedWall St. consensus target—803.5023% belowCost of capital (WACC)—9.42%—
DCF · Perpetuity growth · 5y leads for mature & stable — positive operating income and three years of positive free cash flow. How the headline model is chosen. The price is 163% above the model value: the models see only the filed business, and a company priced on businesses with no revenue line yet is better taken apart, as Tesla is.
Model value · DCF · Perpetuity growth · 5y
236.38
Quanta Services closed at $620.73 — overvalued by 163% vs model.
200.72the model's range286.20
DCF · Perpetuity growth · 5y leads for mature & stable — positive operating income and three years of positive free cash flow. From a five-year discounted cash flow.
Other models
9.91 – 680.54
Wall St. target
803.50 23% below
Above model, 1y
30 of 30 days
How it is valued
Valued asMature & Stable
Moderate growth (~17% recent)Thin margins (3.6% 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.