Spire Inc.
SR
Rank in Stocks
#3535
Spire Inc. operates as a public utility holding company, which provides natural... Spire Inc. operates as a public utility holding company, which provides natural gas services through its regulated core utility operations while engaging in non-regulated activities. It operates through the following business segments: Gas Utility, Gas Marketing, and Midstream. The Gas Utility segment includes the regulated operations of Spire Missouri, Spire Alabama, Spire Gulf, and Spire Mississippi. The Gas Marketing segment represents the subsidiary, Spire Marketing, which provides non-regulated natural gas marketing services throughout the United States. The Midstream segment consists of Spire STL Pipeline, Spire MoGas Pipeline, Spire Storage West, and Spire Storage Salt Plains, which are subsidiaries engaged in the transportation and storage of natural gas. The company was founded in 1857 and is headquartered in St. Louis, MO.
Share Price
$82.25
Last synced: 2026-10-16
Market Cap
$4.86B
Change (1 day)
1.56%
Change (1 year)
-3.63%
Country
US
Trade Spire Inc. (SR)
Category
Utilities
Operating Margin for Spire Inc. (SR)
Operating Margin as of October 2026 TTM: 19.71%
According to Spire Inc. latest financial reports and stock price the company's current Operating Margin (TTM) is 19.71%. At the end of 2024 the company had an Operating Margin of 18.83%.
Operating Margin history for Spire Inc. from 2000 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 19.71% | -6.85% |
| 2025 | 21.16% | 12.37% |
| 2024 | 18.83% | 19.94% |
| 2023 | 15.70% | -15.46% |
| 2022 | 18.57% | -7.80% |
| 2021 | 20.14% | 5.22% |
| 2020 | 19.14% | 23.64% |
| 2019 | 15.48% | 8.78% |
| 2018 | 14.23% | -23.00% |
| 2017 | 18.48% | 0.65% |
| 2016 | 18.36% | 33.14% |
| 2015 | 13.79% | 34.80% |
| 2014 | 10.23% | 7.80% |
| 2013 | 9.49% | -3.46% |
| 2012 | 9.83% | 33.20% |
| 2011 | 7.38% | 22.19% |
| 2010 | 6.04% | -8.48% |
| 2009 | 6.60% | 25.71% |
| 2008 | 5.25% | 0.77% |
| 2007 | 5.21% | 0.77% |
| 2006 | 5.17% | -8.01% |
| 2005 | 5.62% | -12.73% |
| 2004 | 6.44% | -15.04% |
| 2003 | 7.58% | -4.17% |
| 2002 | 7.91% | 9.56% |
| 2001 | 7.22% | -58.12% |
| 2000 | 17.24% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 0.00% | - |
US
|
|
| 0.00% | - |
ES
|
|
| 36.97% | -98.12% |
US
|
|
| 0.00% | - |
IT
|
|
| 27.03% | -98.63% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.