Basis: Trailing twelve months (TTM). Source: stored company filings and market data; unavailable inputs remain N/A.
Is the operating margin high or low?
The operating margin of 5.38% is in line with its 5-year average of 5.71%, near the low end of its 5-year range (4.53%–7.37%).
0.16% below its 12-month average of 5.39%.
Reported quarterly operating margin; no daily interpolation. Q2 FY2026 (2026-06-30): 5.73%.
OPERATING MARGIN
5.38%
OPERATING MARGIN AVG TTM
5.39%
OPERATING MARGIN AVG 3Y
5.50%
OPERATING MARGIN AVG 5Y
5.71%
OPERATING MARGIN AVG 10Y
4.93%
OPERATING MARGIN AVG 15Y
5.18%
OPERATING MARGIN AVG 20Y
5.18%
CURRENT VS TTM AVG
-0.16%
CURRENT VS 3Y AVG
-2.15%
CURRENT VS 5Y AVG
-5.78%
CURRENT VS 10Y AVG
+9.04%
CURRENT VS 15Y AVG
+3.92%
CURRENT VS 20Y AVG
+3.86%
SECTOR MEDIAN · INDUSTRIALS
11.95%
median of 154 covered companies
CURRENT VS SECTOR MEDIAN
-54.96%
vs the sector median at left
WESCO International, Inc.
Market Cap
$17.36B
Operating Margin
5.38%
TTM Avg
5.39%
3Y Avg
5.50%
5Y Avg
5.71%
Market Cap
$17.52B
Operating Margin
26.88%
TTM Avg
25.50%
3Y Avg
25.93%
5Y Avg
24.37%
Market Cap
$16.84B
Operating Margin
13.65%
TTM Avg
17.39%
3Y Avg
18.33%
5Y Avg
17.11%
Market Cap
$16.75B
Operating Margin
4.57%
TTM Avg
6.60%
3Y Avg
6.24%
5Y Avg
5.63%
Market Cap
$18.01B
Operating Margin
4.90%
TTM Avg
4.34%
3Y Avg
4.18%
5Y Avg
4.26%
Market Cap
$16.53B
Operating Margin
20.75%
TTM Avg
21.07%
3Y Avg
22.47%
5Y Avg
22.73%
Market Cap
$15.68B
Operating Margin
18.06%
TTM Avg
14.68%
3Y Avg
12.22%
5Y Avg
10.67%
Market Cap
$15.65B
Operating Margin
23.57%
TTM Avg
22.55%
3Y Avg
21.75%
5Y Avg
19.77%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| WESCO International, Inc. (WCC) | $17.36B | 5.38% | 5.39% | 5.50% | 5.71% |
| Nordson Corporation (NDSN)vs › | $17.52B | 26.88% | 25.50% | 25.93% | 24.37% |
| CNH Industrial N.V. (CNH)vs › | $16.84B | 13.65% | 17.39% | 18.33% | 17.11% |
| Jacobs Solutions Inc. (J)vs › | $16.75B | 4.57% | 6.60% | 6.24% | 5.63% |
| C.H. Robinson Worldwide, Inc. (CHRW)vs › | $18.01B | 4.90% | 4.34% | 4.18% | 4.26% |
| Rollins, Inc. (ROL)vs › | $16.71B | 18.68% | 19.39% | 19.02% | 18.65% |
| IDEX Corporation (IEX)vs › | $16.53B | 20.75% | 21.07% | 22.47% | 22.73% |
| Sterling Infrastructure, Inc. (STRL)vs › | $15.68B | 18.06% | 14.68% | 12.22% | 10.67% |
| RBC Bearings Incorporated (RBC)vs › | $15.65B | 23.57% | 22.55% | 21.75% | 19.77% |
| Southwest Airlines Co. (LUV)vs › | $19.20B | 3.46% | 1.35% | 1.96% | -3.91% |
Gross Margin
21.4%
Operating Margin
5.4%
Operating Margin = Operating Income / Revenue
Operating margin is the percentage of revenue remaining after operating expenses, reflecting operating efficiency.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | OPERATING MARGIN |
|---|---|
| 2026-06-30 | 5.73% |
| 2026-03-31 | 4.83% |
| 2025-12-31 | 5.35% |
| 2025-09-30 | 5.57% |
| 2025-06-30 | 5.46% |
| 2025-03-31 | 4.53% |
| 2024-12-31 | 5.47% |
| 2024-09-30 | 6.11% |
| 2024-06-30 | 5.90% |
| 2024-03-31 | 4.92% |
| 2023-12-31 | 5.77% |
| 2023-09-30 | 6.74% |
| 2023-06-30 | 6.33% |
| 2023-03-31 | 6.27% |
| 2022-12-31 | 6.87% |
| 2022-09-30 | 7.37% |
| 2022-06-30 | 6.76% |
| 2022-03-31 | 5.76% |
| 2021-12-31 | 4.54% |
| 2021-09-30 | 4.85% |
| 2021-06-30 | 4.76% |
| 2021-03-31 | 3.30% |
| 2020-12-31 | 2.25% |
| 2020-09-30 | 4.30% |
| 2020-06-30 | 0.73% |
| 2020-03-31 | 3.09% |
| 2019-12-31 | 3.99% |
| 2019-09-30 | 4.36% |
| 2019-06-30 | 4.56% |
| 2019-03-31 | 3.61% |
| 2018-12-31 | 4.50% |
| 2018-09-30 | 4.72% |
| 2018-06-30 | 4.33% |
| 2018-03-31 | 3.67% |
| 2017-12-31 | 4.08% |
| 2017-09-30 | 4.44% |
| 2017-06-30 | 4.33% |
| 2017-03-31 | 3.76% |
| 2016-12-31 | 4.57% |
| 2016-09-30 | 4.99% |
| 2016-06-30 | 4.60% |
| 2016-03-31 | 3.91% |
| 2015-12-31 | 4.83% |
| 2015-09-30 | 5.53% |
| 2015-06-30 | 4.71% |
| 2015-03-31 | 4.80% |
| 2014-12-31 | 6.22% |
| 2014-09-30 | 6.41% |
| 2014-06-30 | 5.78% |
| 2014-03-31 | 5.13% |
| 2013-12-31 | 5.88% |
| 2013-09-30 | 6.40% |
| 2013-06-30 | 5.80% |
| 2013-03-31 | 7.57% |
| 2012-12-31 | 3.06% |
| 2012-09-30 | 6.22% |
| 2012-06-30 | 5.74% |
| 2012-03-31 | 5.20% |
| 2011-12-31 | 5.76% |
| 2011-09-30 | 5.81% |
| 2011-06-30 | 5.58% |
| 2011-03-31 | 4.52% |
| 2010-12-31 | 4.51% |
| 2010-09-30 | 4.62% |
| 2010-06-30 | 4.08% |
| 2010-03-31 | 3.33% |
| 2009-12-31 | 3.76% |
| 2009-09-30 | 4.01% |
| 2009-06-30 | 4.11% |
| 2009-03-31 | 3.69% |
| 2008-12-31 | 5.12% |
| 2008-09-30 | 6.05% |
| 2008-06-30 | 6.10% |
| 2008-03-31 | 5.26% |
| 2007-12-31 | 6.63% |
| 2007-09-30 | 7.07% |
| 2007-06-30 | 6.82% |
| 2007-03-31 | 5.69% |
| 2006-12-31 | 6.77% |
| 2006-09-30 | 7.46% |
| 2006-06-30 | 7.09% |
| 2006-03-31 | 6.08% |
| 2005-12-31 | 6.02% |
| 2005-09-30 | 4.18% |
| 2005-06-30 | 4.61% |
| 2005-03-31 | 3.89% |
| 2004-12-31 | 3.99% |
| 2004-09-30 | 4.20% |
| 2004-06-30 | 4.60% |
| 2004-03-31 | 3.10% |
| 2003-12-31 | 2.98% |
| 2003-09-30 | 2.89% |
| 2003-06-30 | 2.31% |
| 2003-03-31 | 2.35% |
| 2002-12-31 | 2.24% |
| 2002-09-30 | 2.15% |
