If you'd invested in NiSource (NI): performance and returns
Looking for NiSource's share price history and how much the stock has returned? Here's its year-by-year performance and what $1,000 invested at different dates would be worth today.
💰 Calculator: how much would NiSource have returned?
This calculator shows how much NiSource stock would have returned based on the amount invested and the starting year. Pick a sum and a year and you'll instantly see what it would be worth today and the total gain. Real prices, excluding dividends.
If I'd invested $1,000 in NiSource
| Investment | Worth today | Gain |
|---|---|---|
| 1 years ago | $1,275 | +27% |
| 3 years ago | $1,714 | +71% |
| 5 years ago | $2,147 | +115% |
| 10 years ago | $2,263 | +126% |
| since inception (1984) | $20,381 | +1938% |
Return by year (NiSource)
| Year | Return | $1,000 invested at year start |
|---|---|---|
| 2026 (YTD) | +7% | $1,074 (+7%) |
| 2025 | +19% | $1,275 (+27%) |
| 2024 | +44% | $1,831 (+83%) |
| 2023 | -6% | $1,714 (+71%) |
| 2022 | -5% | $1,630 (+63%) |
| 2021 | +32% | $2,147 (+115%) |
| 2020 | -24% | $1,622 (+62%) |
| 2019 | +7% | $1,743 (+74%) |
| 2018 | +11% | $1,927 (+93%) |
| 2017 | +10% | $2,126 (+113%) |
| 2016 | +6% | $2,263 (+126%) |
Frequently asked questions
How much does NI return?
$1,000 invested in NiSource 10 years ago would be worth $2,263 today, i.e. +9%/yr on average (price, excluding dividends).
What was NI's best/worst year?
Best year: 2024 (+44%). Worst year: 2020 (-24%). Year-by-year detail is above.
How much would $1,000 invested in NI since inception be worth?
Since 1984, $1,000 would have become $20,381 (+1938%). Past performance is not a guarantee.
Do NiSource's returns include dividends?
No — these returns are price-only. If NiSource pays a dividend, its total return would be somewhat higher — see its dividend page.
What is NiSource's average annual return (ROI)?
NiSource's return on investment is about +9%/yr over 10 years (price, excluding dividends), versus the S&P 500's ~10%/yr over the long run.