$46.69−$0.06 (-0.14%)as of market close, Jul 24, 2026
NI monthly returns
NiSource Inc has averaged 1.03% per month, positive in 59% of months. Month-by-month returns for NiSource Inc (NI) below, through July 24, 2026 — the table lists the most recent months; the bar chart plots the last 5 years.
Average month
+1.0%
499 months
Best month
+30.4%
Mar 2000
Worst month
-29.6%
Feb 2000
Positive months
59%
of all months
NiSource Inc monthly returns#
| Month | Path | Total return |
|---|---|---|
| Jul 2026 | -2.8% | |
| Jun 2026 | +3.9% | |
| May 2026 | -4.3% | |
| Apr 2026 | +4.1% | |
| Mar 2026 | -1.4% | |
| Feb 2026 | +7.5% | |
| Jan 2026 | +6.1% | |
| Dec 2025 | -5.4% | |
| Nov 2025 | +4.8% | |
| Oct 2025 | -2.1% | |
| Sep 2025 | +2.4% | |
| Aug 2025 | -0.4% |
Monthly total return (since Aug 2021)
-10%-5%+0%+5%+10%
20222023202420252026
Methodology#
Monthly returns are total returns (dividends reinvested), computed from NI's split- and dividend-adjusted month-end closes. The table shows the most recent 120 months and the bar chart the most recent 60. See the year-by-year returns for the annual view. Past performance does not predict future returns; not investment advice.
See also: S&P 500 · Nasdaq-100 · Dow Jones · Russell 2000 · US Bond Market · Gold · Silver · Bitcoin · Ethereum
FAQ
- What is NiSource Inc's average monthly return?
- NiSource Inc (NI) has averaged about 1.03% per month, positive in roughly 59% of months. The best month was Mar 2000 (+30.4%) and the worst was Feb 2000 (-29.6%).