If you'd invested in Southwest Gas Corp (SWX): performance and returns
Looking for Southwest Gas Corp'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 Southwest Gas Corp have returned?
This calculator shows how much Southwest Gas Corp 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 Southwest Gas Corp
| Investment | Worth today | Gain |
|---|---|---|
| 1 years ago | $1,187 | +19% |
| 3 years ago | $1,325 | +32% |
| 5 years ago | $1,479 | +48% |
| 10 years ago | $1,507 | +51% |
| since inception (1984) | $6,116 | +512% |
Return by year (Southwest Gas Corp)
| Year | Return | $1,000 invested at year start |
|---|---|---|
| 2026 (YTD) | +7% | $1,071 (+7%) |
| 2025 | +11% | $1,187 (+19%) |
| 2024 | +27% | $1,511 (+51%) |
| 2023 | -12% | $1,325 (+32%) |
| 2022 | -2% | $1,301 (+30%) |
| 2021 | +14% | $1,479 (+48%) |
| 2020 | -21% | $1,174 (+17%) |
| 2019 | -4% | $1,132 (+13%) |
| 2018 | +6% | $1,205 (+21%) |
| 2017 | -9% | $1,101 (+10%) |
| 2016 | +37% | $1,507 (+51%) |
Frequently asked questions
How much does SWX return?
$1,000 invested in Southwest Gas Corp 10 years ago would be worth $1,507 today, i.e. +4%/yr on average (price, excluding dividends).
What was SWX's best/worst year?
Best year: 2016 (+37%). Worst year: 2020 (-21%). Year-by-year detail is above.
How much would $1,000 invested in SWX since inception be worth?
Since 1984, $1,000 would have become $6,116 (+512%). Past performance is not a guarantee.
Do Southwest Gas Corp's returns include dividends?
No — these returns are price-only. If Southwest Gas Corp pays a dividend, its total return would be somewhat higher — see its dividend page.
What is Southwest Gas Corp's average annual return (ROI)?
Southwest Gas Corp's return on investment is about +4%/yr over 10 years (price, excluding dividends), versus the S&P 500's ~10%/yr over the long run.