NI
NI
Dec 31, 2025
Quarter ended Dec 31, 2025 · FY2025 Q4

NiSource Inc stock research

NiSource (NI) Free Cash Flow — Quarter Ended Dec 31, 2025

Revenue and operating cash flow were higher than both the prior quarter and the same quarter last year. Free cash flow remained negative but improved versus both periods, while free cash flow margin strengthened.

Free cash flow takeaway

A quick read on the company's cash generation and what it means for investors.

Revenue and operating cash flow were higher than both the prior quarter and the same quarter last year. Free cash flow remained negative but improved versus both periods, while free cash flow margin strengthened.

  • Operating cash flow as a proportion of revenue improved compared to both the prior quarter and the year-ago quarter, yet capital expenditure exceeded operating cash flow, resulting in negative free cash flow and a negative margin.
  • Compared to the immediately preceding quarter, revenue was higher and free cash flow was less negative, with a stronger margin. Versus the same quarter one year earlier, revenue, operating cash flow, and free cash flow were all higher, and the margin improved from negative to less negative.

FCF snapshot

Quarterly and TTM cash-flow metrics with the minimum valuation context.

TTM free cash flow

-$420.0M

Trailing twelve-month free cash flow.

Quarter free cash flow

-$133.7M

Free cash flow in the selected fiscal quarter.

Operating cash flow

$712.6M

Cash generated by operations before capital spending.

CapEx

$846.3M

Capital spending and related asset purchases.

FCF margin

-2.0%

The share of revenue converted into free cash flow.

Cash flow trend

A short quarterly history shows whether FCF is scaling with revenue or only spiking for one period.

PeriodRevenueOperating CFCapExFCFFCF margin
2025-03-31$2.1B$686.4M$637.3M$49.1M2.3%
2025-06-30$1.2B$495.4M$658.2M-$162.8M-13.1%
2025-09-30$1.2B$467.9M$640.5M-$172.6M-13.9%
2025-12-31$6.5B$712.6M$846.3M-$133.7M-2.0%

Cash conversion quality

Checks that separate high-quality free cash flow from accounting noise or working-capital timing.

FCF / net income-51.9%Shows whether accounting earnings convert into cash.
CapEx / revenue13.0%Lower capital intensity usually supports FCF margin.
Net cashn/aCash and equivalents minus total debt.

Recent events shaping cash flow

Near-term business events that help explain the free cash flow result.

Supportive

Operating cash flow improvement

Operating cash flow was higher than both the prior quarter and the year-ago quarter, contributing to a less negative free cash flow despite elevated capital expenditure.

The stronger operating cash flow was the primary factor behind the improved free cash flow margin this quarter.

What the cash flow says

How to interpret the company's free cash flow beyond the headline number.

Operating cash flow as a proportion of revenue improved compared to both the prior quarter and the year-ago quarter, yet capital expenditure exceeded operating cash flow, resulting in negative free cash flow and a negative margin.

Compared to the immediately preceding quarter, revenue was higher and free cash flow was less negative, with a stronger margin. Versus the same quarter one year earlier, revenue, operating cash flow, and free cash flow were all higher, and the margin improved from negative to less negative.

Monitor whether capital expenditure continues to exceed operating cash flow, as this has kept free cash flow negative for three consecutive quarters.

NI Free Cash Flow — Quarter Ended Dec 31, 2025