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 38.55% is in line with its 5-year average of 39.59%, around the middle of its 5-year range (30.20%–45.84%).
5.01% above its 12-month average of 36.71%.
Reported quarterly operating margin; no daily interpolation.
OPERATING MARGIN
38.55%
OPERATING MARGIN AVG TTM
36.71%
OPERATING MARGIN AVG 3Y
39.45%
OPERATING MARGIN AVG 5Y
39.59%
OPERATING MARGIN AVG 10Y
38.43%
OPERATING MARGIN AVG 15Y
38.57%
OPERATING MARGIN AVG 20Y
38.61%
CURRENT VS TTM AVG
+5.01%
CURRENT VS 3Y AVG
-2.29%
CURRENT VS 5Y AVG
-2.64%
CURRENT VS 10Y AVG
+0.32%
CURRENT VS 15Y AVG
-0.06%
CURRENT VS 20Y AVG
-0.15%
SECTOR MEDIAN · INDUSTRIALS
11.95%
median of 154 covered companies
CURRENT VS SECTOR MEDIAN
+222.73%
vs the sector median at left
Paychex, Inc.
Market Cap
$41.59B
Operating Margin
38.55%
TTM Avg
36.71%
3Y Avg
39.45%
5Y Avg
39.59%
Market Cap
$41.12B
Operating Margin
17.09%
TTM Avg
15.05%
3Y Avg
15.68%
5Y Avg
14.53%
Market Cap
$40.74B
Operating Margin
2.61%
TTM Avg
0.29%
3Y Avg
4.66%
5Y Avg
-0.46%
Market Cap
$43.13B
Operating Margin
27.64%
TTM Avg
27.84%
3Y Avg
29.41%
5Y Avg
28.25%
Market Cap
$44.04B
Operating Margin
24.04%
TTM Avg
22.17%
3Y Avg
22.07%
5Y Avg
21.76%
Market Cap
$38.89B
Operating Margin
25.84%
TTM Avg
25.66%
3Y Avg
27.17%
5Y Avg
26.29%
Market Cap
$38.13B
Operating Margin
-38.03%
TTM Avg
-40.77%
3Y Avg
-54.59%
5Y Avg
-89.77%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Paychex, Inc. (PAYX) | $41.59B | 38.55% | 36.71% | 39.45% | 39.59% |
| Waste Connections, Inc. (WCN)vs › | $41.12B | 17.09% | 15.05% | 15.68% | 14.53% |
| Ferrovial SE (FER)vs › | $42.06B | 10.04% | 9.74% | 7.94% | 6.55% |
| Axon Enterprise, Inc. (AXON)vs › | $40.74B | 2.61% | 0.29% | 4.66% | -0.46% |
| Thomson Reuters Corporation (TRI)vs › | $43.13B | 27.64% | 27.84% | 29.41% | 28.25% |
| Ferguson plc (FERG)vs › | $43.89B | 9.01% | 9.34% | 9.14% | 9.16% |
| HEICO Corporation (HEI)vs › | $44.04B | 24.04% | 22.17% | 22.07% | 21.76% |
| Old Dominion Freight Line, Inc. (ODFL)vs › | $38.89B | 25.84% | 25.66% | 27.17% | 26.29% |
| Rocket Lab USA, Inc. (RKLB)vs › | $38.13B | -38.03% | -40.77% | -54.59% | -89.77% |
| HEICO Corporation (HEI-A)vs › | $45.27B | 24.04% | 22.17% | 22.07% | 21.76% |
Gross Margin
74.3%
Operating Margin
38.5%
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 |
|---|---|
| 2026-05-31 | 37.66% |
| 2026-02-28 | 43.78% |
| 2025-11-30 | 36.72% |
| 2025-08-31 | 35.19% |
| 2025-05-31 | 30.20% |
| 2025-02-28 | 45.84% |
| 2024-11-30 | 40.86% |
| 2024-08-31 | 41.46% |
| 2024-05-31 | 37.20% |
| 2024-02-29 | 45.15% |
| 2023-11-30 | 40.24% |
| 2023-08-31 | 41.70% |
| 2023-05-31 | 36.87% |
| 2023-02-28 | 44.31% |
| 2022-11-30 | 39.68% |
| 2022-08-31 | 41.09% |
| 2022-05-31 | 34.43% |
| 2022-02-28 | 44.11% |
| 2021-11-30 | 39.72% |
| 2021-08-31 | 40.90% |
| 2021-05-31 | 34.38% |
| 2021-02-28 | 42.15% |
| 2020-11-30 | 36.02% |
| 2020-08-31 | 30.47% |
| 2020-05-31 | 32.74% |
| 2020-02-29 | 41.14% |
| 2019-11-30 | 34.49% |
| 2019-08-31 | 35.19% |
| 2019-05-31 | 32.08% |
| 2019-02-28 | 40.11% |
| 2018-11-30 | 35.77% |
| 2018-08-31 | 37.12% |
| 2018-05-31 | 36.48% |
| 2018-02-28 | 33.76% |
| 2017-11-30 | 40.19% |
| 2017-08-31 | 42.24% |
| 2017-05-31 | 37.43% |
| 2017-02-28 | 38.53% |
| 2016-11-30 | 40.33% |
| 2016-08-31 | 41.12% |
| 2016-05-31 | 36.65% |
| 2016-02-29 | 37.20% |
| 2015-11-30 | 40.73% |
| 2015-08-31 | 40.95% |
| 2015-05-31 | 36.35% |
| 2015-02-28 | 37.53% |
| 2014-11-30 | 39.95% |
| 2014-08-31 | 40.12% |
| 2014-05-31 | 35.73% |
| 2014-02-28 | 39.39% |
| 2013-11-30 | 40.72% |
| 2013-08-31 | 41.96% |
| 2013-05-31 | 36.19% |
| 2013-02-28 | 37.92% |
| 2012-11-30 | 41.12% |
| 2012-08-31 | 41.16% |
| 2012-05-31 | 35.52% |
| 2012-02-29 | 37.67% |
| 2011-11-30 | 40.73% |
| 2011-08-31 | 41.61% |
| 2011-05-31 | 34.97% |
| 2011-02-28 | 38.28% |
| 2010-11-30 | 39.82% |
| 2010-08-31 | 38.74% |
| 2010-05-31 | 35.98% |
| 2010-02-28 | 34.07% |
| 2009-11-30 | 39.97% |
| 2009-08-31 | 39.03% |
| 2009-05-31 | 41.46% |
| 2009-02-28 | 37.35% |
| 2008-11-30 | 40.43% |
| 2008-08-31 | 41.49% |
| 2008-05-31 | 38.10% |
| 2008-02-29 | 39.54% |
| 2007-11-30 | 41.25% |
| 2007-08-31 | 41.53% |
| 2007-05-31 | 32.81% |
| 2007-02-28 | 35.65% |
| 2006-11-30 | 40.08% |
| 2006-08-31 | 40.57% |
| 2006-05-31 | 38.08% |
| 2006-02-28 | 37.30% |
| 2005-11-30 | 39.67% |
| 2005-08-31 | 40.33% |
| 2005-05-31 | 37.68% |
| 2005-02-28 | 36.21% |
| 2004-11-30 | 36.54% |
| 2004-08-31 | 37.30% |
| 2004-05-31 | 26.32% |
| 2004-02-29 | 34.00% |
| 2003-11-30 | 36.79% |
| 2003-08-31 | 37.21% |
| 2003-05-31 | 41.37% |
| 2003-02-28 | 35.24% |
| 2002-11-30 | 36.90% |
| 2002-08-31 | 40.56% |