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DCF valuation

What is Targa Resources Corp. worth?

With the base-case assumptions below, a discounted cash flow model on Targa Resources Corp.'s reported free cash flow gives -$0.68 per share. The share price was $277.84 on September 25, 2026, 40,972% below that value.

Inputs from the filings

Free cash flow, fiscal 2025
$584.1M
Average free cash flow, last 5 years
$987.7M
Cash
$132.3M
balance sheet of June 30, 2026
Debt
$19.58B
balance sheet of June 30, 2026
Diluted shares, fiscal 2025
216,900,000
Revenue growth per year, last 5 years
15.6%

Three sets of assumptions

CaseGrowth yrs 1-5Growth yrs 6-10After year 10Discount rateValue per shareValue vs price
Bear10.0%6.0%2.0%10.0%-$35.59-113%
Base15.0%9.0%2.5%9.0%-$0.68-100%
Bull20.0%11.5%3.0%8.0%$64.33-77%

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%$25.75$34.00$44.07$56.66$72.85
8.0%$5.90$11.24$17.56$25.14$34.40
9.0%-$8.55-$4.90-$0.68$4.24$10.05
10.0%-$19.51-$16.91-$13.96-$10.60-$6.71
11.0%-$28.08-$26.17-$24.04-$21.65-$18.93

Where the presets come from

Base: years 1 to 5 grow at Targa Resources Corp.'s revenue growth rate over the last 5 fiscal years (15.6% 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

Targa Resources Corp. company page