StockData
NINYSEElectric & Other Services CombinedFiscal year ends December 31

NISOURCE INC.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 5, 2026
$41.95−0.73 (-1.71%)

Close on Oct 19, 2026

Market cap
$20.19B
P/E (TTM)
22.2
Dividend yield
2.67%

Share price

−$1.30 (−3.01%)past year

Daily closes, adjusted for splits. Drag across the chart to measure a change.EarningsEx-dividend

NISOURCE INC. grew revenue 17.0% to $11.37B over the twelve months to Jun 30, 2026. Operating income rose 12.2% to $1.86B, moving the operating margin from 17.0% to 16.4%. Free cash flow was -$1.09B.

Revenue
$11.37B
+17.0% vs. a year earlier
Operating income
$1.86B
+12.2% vs. a year earlier
Free cash flow
-$1.09B
TTM Q2 2026
EPS, diluted
$1.89
0.0% vs. a year earlier

Key statistics

Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026

Valuation

Market cap
$20.19B
P/E ratio
22.2
Price to sales
1.77
Price to book
2.11
Dividend yield
2.67%
Free cash flow yield
-5.38%

Fundamentals

Revenue
$11.37B
Net income
$905.10M
EPS, diluted
$1.89
Free cash flow
-$1.09B
Book value per share
$19.90
Diluted shares
481M

Fifteen years at a glance

Fiscal years 2011 to 2025 and trailing twelve months, USD

Revenue

$11.37B+17.0% YoY

Gross profit

$9.84B+18.9% YoY

Operating income

$1.86B+12.2% YoY

Net income

$905.10M+2.1% YoY

EPS, diluted

$1.890.0% YoY

Free cash flow

-$1.09B
Reported periodTrailing twelve months