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DCF valuation

What is Installed Building Products, Inc. worth?

With the base-case assumptions below, a discounted cash flow model on Installed Building Products, Inc.'s reported free cash flow gives $288.77 per share. The share price was $212.45 on November 10, 2026, 26% below that value.

Inputs from the filings

Free cash flow, fiscal 2025
$300.8M
Average free cash flow, last 5 years
$232.9M
Cash
$415.9M
balance sheet of September 30, 2026
Debt
$1.05B
balance sheet of September 30, 2026
Diluted shares, fiscal 2025
27,327,972
Revenue growth per year, last 5 years
12.4%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear7.5%5.0%2.0%10.0%$169.97-20%
Base12.5%7.5%2.5%9.0%$288.77+36%
Bull17.5%10.5%3.0%8.0%$525.48+147%

Sensitivity: base case value per share

Discount rate down the side, growth after year 10 across the top. Everything else as in the base case.

1.5%2.0%2.5%3.0%3.5%
7.0%$379.65$407.81$442.23$485.25$540.57
8.0%$311.51$329.77$351.36$377.26$408.91
9.0%$261.87$274.36$288.77$305.57$325.44
10.0%$224.18$233.06$243.12$254.62$267.90
11.0%$194.65$201.15$208.43$216.62$225.89

Where the presets come from

Base: years 1 to 5 grow at Installed Building Products, Inc.'s revenue growth rate over the last 5 fiscal years (12.4% a year), held between -5% and 15%. Years 6 to 10 grow halfway between that and the long-run rate of 2.5%. Future cash is discounted at 9% a year.

Bear: 5 points less growth, 2% long-run growth, 10% discount rate. Bull: 5 points more growth (at most 25%), 3% long-run growth, 8% discount rate.

Value per share = (present value of 10 years of free cash flow + present value of everything after + cash - debt) / diluted shares.

This is a model run on assumptions, not a recommendation or a price target. Small changes in the discount rate or growth move the result a lot, as the table above shows. Change them yourself in the calculator.

Adjust the assumptions

Move the sliders for growth, long-run growth and discount rate, or switch to average free cash flow, and see the value per share change.

Adjust the assumptions

Installed Building Products, Inc. company page