Spire Inc.
SR | NYSE
$79.76
+$0.53 (+0.67%)
At close: Sep 21, 2026, 4:00 PM ET
$79.76
$0 (0.00%)
After-hours:
Sep 21, 2026, 5:55 PM ET
Market Cap History History
Annual Market Cap Change Annual Change
| Date | Market Cap | Change | % Change |
|---|---|---|---|
| Sep 17, 2026 | $4.67B | -$220.66M | -4.51% |
| Dec 25, 2025 | $4.9B | $1.02B | +26.40% |
| Dec 26, 2024 | $3.87B | $599.97M | +18.33% |
| Dec 28, 2023 | $3.27B | -$335.41M | -9.30% |
| Dec 29, 2022 | $3.61B | $242.91M | +7.22% |
| Dec 30, 2021 | $3.37B | $67.29M | +2.04% |
| Dec 30, 2020 | $3.3B | -$904.12M | -21.52% |
| Dec 26, 2019 | $4.2B | $475.99M | +12.77% |
| Dec 27, 2018 | $3.73B | $111.47M | +3.08% |
| Dec 28, 2017 | $3.61B | $677.69M | +23.07% |
| Dec 29, 2016 | $2.94B | $370.51M | +14.44% |
| Dec 30, 2015 | $2.57B | $255.26M | +11.04% |
| Dec 25, 2014 | $2.31B | $840.26M | +57.12% |
| Dec 26, 2013 | $1.47B | $629.59M | +74.83% |
| Dec 27, 2012 | $841.4M | -$54.44M | -6.08% |
| Dec 29, 2011 | $895.84M | $90.47M | +11.23% |
| Dec 30, 2010 | $805.38M | $63.89M | +8.62% |
| Dec 30, 2009 | $741.49M | -$233M | -23.91% |
| Dec 25, 2008 | $974.49M | $235.56M | +31.88% |
| Dec 27, 2007 | $738.93M | -$7.14M | -0.96% |
| Dec 28, 2006 | $746.07M | n/a | n/a |
Add to Watchlist
Select watchlists to add or remove SR