Ameren
AEE
HK$783.52
Share price
1.53%
Change (1 day)
28.25%
Change (1 year)
Categories
Ameren Corporation is an American holding for several power and energy companies.
Operating Margin for Ameren (AEE)
Operating Margin as of July 2025 (TTM): 16.66%
According to Ameren 's latest financial reports and stock price the company's current Operating Margin is 16.66%. At the end of 2024 the company had an Operating Margin of 16.66%.
Operating Margin history for Ameren from 2001 to 2025
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2024 | 16.66% | -6.75% |
| 2023 | 17.87% | 13.28% |
| 2022 | 15.77% | -12.46% |
| 2021 | 18.02% | 1.15% |
| 2020 | 17.81% | 3.61% |
| 2019 | 17.19% | 2.22% |
| 2018 | 16.82% | -6.03% |
| 2017 | 17.90% | 4.46% |
| 2016 | 17.13% | 10.21% |
| 2015 | 15.55% | -2.99% |
| 2014 | 16.03% | 12.85% |
| 2013 | 14.20% | -0.98% |
| 2012 | 14.34% | 27.59% |
| 2011 | 11.24% | 80.35% |
| 2010 | 6.23% | -53.49% |
| 2009 | 13.40% | 8.58% |
| 2008 | 12.34% | -1.78% |
| 2007 | 12.56% | 4.01% |
| 2006 | 12.08% | -16.78% |
| 2005 | 14.51% | -8.22% |
| 2004 | 15.81% | -10.37% |
| 2003 | 17.64% | 9.48% |
| 2002 | 16.12% | -20.39% |
| 2001 | 20.24% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin differencediff. | Country |
|---|---|---|---|
 CMS Energy
CMS | 14.94% | -10.32% | 🇺🇸 USA |
 Alliant Energy LNT | 14.46% | -13.21% | 🇺🇸 USA |
 Dominion Energy D | 15.09% | -9.42% | 🇺🇸 USA |
 Duke Energy DUK | 17.10% | 2.64% | 🇺🇸 USA |
 Xcel Energy XEL | 11.41% | -31.51% | 🇺🇸 USA |
 WEC Energy Group WEC | 20.09% | 20.59% | 🇺🇸 USA |
 Otter Tail OTTR | 27.57% | 65.49% | 🇺🇸 USA |
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.