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 4.20% is 1117% above its 5-year average of -0.41%, near the high end of its 5-year range (-9.38%–8.69%).
20.19% above its 12-month average of 3.49%.
Reported quarterly operating margin; no daily interpolation. Q3 FY2026 (2026-07-31): 8.69%.
OPERATING MARGIN
4.20%
OPERATING MARGIN AVG TTM
3.49%
OPERATING MARGIN AVG 3Y
-1.48%
OPERATING MARGIN AVG 5Y
-0.41%
OPERATING MARGIN AVG 10Y
-0.90%
OPERATING MARGIN AVG 15Y
-0.52%
OPERATING MARGIN AVG 20Y
0.15%
CURRENT VS TTM AVG
+20.19%
CURRENT VS 3Y AVG
+383.16%
CURRENT VS 5Y AVG
+1117.16%
CURRENT VS 10Y AVG
+568.13%
CURRENT VS 15Y AVG
+911.18%
CURRENT VS 20Y AVG
+2692.13%
SECTOR MEDIAN · TECHNOLOGY
0.09%
median of 637 covered companies
CURRENT VS SECTOR MEDIAN
+4566.67%
vs the sector median at left
Optical Cable Corporation
Market Cap
$146.07M
Operating Margin
4.20%
TTM Avg
3.49%
3Y Avg
-1.48%
5Y Avg
-0.41%
Market Cap
$146.11M
Operating Margin
-396.84%
TTM Avg
-319.75%
3Y Avg
-242.58%
5Y Avg
-526.58%
Market Cap
$145.62M
Operating Margin
8.74%
TTM Avg
6.88%
3Y Avg
5.40%
5Y Avg
4.77%
Market Cap
$139.90M
Operating Margin
-22688.58%
TTM Avg
-11681.14%
3Y Avg
-6459.01%
5Y Avg
-4883.18%
Market Cap
$137.35M
Operating Margin
-99.35%
TTM Avg
-102.92%
3Y Avg
-137.21%
5Y Avg
-139.33%
Market Cap
$135.72M
Operating Margin
-9.79%
TTM Avg
-15.48%
3Y Avg
-19.24%
5Y Avg
-19.24%
Market Cap
$133.36M
Operating Margin
-7.00%
TTM Avg
-10.25%
3Y Avg
-9.43%
5Y Avg
-11.13%
Market Cap
$160.07M
Operating Margin
-5.33%
TTM Avg
-3.64%
3Y Avg
-2.22%
5Y Avg
-2.30%
Market Cap
$131.33M
Operating Margin
-83.08%
TTM Avg
-436.79%
3Y Avg
-609.98%
5Y Avg
-512.60%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Optical Cable Corporation (OCC) | $146.07M | 4.20% | 3.49% | -1.48% | -0.41% |
| Nano Labs Ltd (NA)vs › | $146.11M | -396.84% | -319.75% | -242.58% | -526.58% |
| eGain Corporation (EGAN)vs › | $145.62M | 8.74% | 6.88% | 5.40% | 4.77% |
| Axe Compute Inc. (AGPU)vs › | $139.90M | -22688.58% | -11681.14% | -6459.01% | -4883.18% |
| Digimarc Corp. (DMRC)vs › | $137.35M | -99.35% | -102.92% | -137.21% | -139.33% |
| Huckleberry.ai, Inc. Class B (HUCK)vs › | $135.72M | -9.79% | -15.48% | -19.24% | -19.24% |
| KVH Industries, Inc. (KVHI)vs › | $133.36M | -7.00% | -10.25% | -9.43% | -11.13% |
| Sangoma Technologies Corporation (SANG)vs › | $160.07M | -5.33% | -3.64% | -2.22% | -2.30% |
| Datavault AI Inc. (DVLT)vs › | $131.33M | -83.08% | -436.79% | -609.98% | -512.60% |
| CTW Cayman Class A Ordinary Shares (CTW)vs › | $131.04M | N/A | 4.28% | 5.81% | 5.81% |
Gross Margin
34.3%
Operating Margin
4.2%
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 |
|---|---|
| 2026-07-31 | 8.69% |
| 2026-04-30 | 5.87% |
| 2026-01-31 | -1.27% |
| 2025-10-31 | 1.36% |
| 2025-07-31 | 2.82% |
| 2025-04-30 | -2.45% |
| 2025-01-31 | -5.41% |
| 2024-10-31 | 3.40% |
| 2024-07-31 | -8.25% |
| 2024-04-30 | -8.03% |
| 2024-01-31 | -9.38% |
| 2023-10-31 | -7.45% |
| 2023-07-31 | 0.82% |
| 2023-04-30 | 5.61% |
| 2023-01-31 | 5.72% |
| 2022-10-31 | 7.05% |
| 2022-07-31 | -0.92% |
| 2022-04-30 | -0.12% |
| 2022-01-31 | -5.22% |
| 2021-10-31 | 1.41% |
| 2021-07-31 | -2.92% |
| 2021-04-30 | 1.39% |
| 2021-01-31 | -16.86% |
| 2020-10-31 | -1.68% |
| 2020-07-31 | -9.47% |
| 2020-04-30 | -10.50% |
| 2020-01-31 | -19.00% |
| 2019-10-31 | -2.90% |
| 2019-07-31 | -5.39% |
| 2019-04-30 | -2.51% |
| 2019-01-31 | -19.23% |
| 2018-10-31 | -0.73% |
| 2018-07-31 | 2.85% |
| 2018-04-30 | 5.79% |
| 2018-01-31 | -1.89% |
| 2017-10-31 | -2.62% |
| 2017-07-31 | -0.94% |
| 2017-04-30 | -0.71% |
| 2017-01-31 | -3.34% |
| 2016-10-31 | 5.19% |
| 2016-07-31 | 2.03% |
| 2016-04-30 | -5.24% |
| 2016-01-31 | -11.41% |
| 2015-10-31 | -4.42% |
| 2015-07-31 | -1.93% |
| 2015-04-30 | -4.51% |
| 2015-01-31 | -2.28% |
| 2014-10-31 | 6.62% |
| 2014-07-31 | 2.57% |
| 2014-04-30 | -1.00% |
| 2014-01-31 | -4.09% |
| 2013-10-31 | 1.68% |
| 2013-07-31 | -0.48% |
| 2013-04-30 | 1.47% |
| 2013-01-31 | 1.53% |
| 2012-10-31 | 3.09% |
| 2012-07-31 | 8.53% |
| 2012-04-30 | 6.89% |
| 2012-01-31 | 1.95% |
| 2011-10-31 | 2.87% |
| 2011-07-31 | 2.24% |
| 2011-04-30 | -0.03% |
| 2011-01-31 | 2.81% |
| 2010-10-31 | 7.04% |
| 2010-07-31 | 5.20% |
| 2010-04-30 | -11.07% |
| 2010-01-31 | -2.98% |
| 2009-10-31 | 2.35% |
| 2009-07-31 | -5.74% |
| 2009-04-30 | -0.49% |
| 2009-01-31 | -7.15% |
| 2008-10-31 | 2.39% |
| 2008-07-31 | 3.36% |
| 2008-04-30 | 9.99% |
| 2008-01-31 | 10.61% |
| 2007-10-31 | 8.73% |
| 2007-07-31 | 7.18% |
| 2007-04-30 | 0.91% |
| 2007-01-31 | -2.38% |
| 2006-10-31 | 8.40% |
| 2006-07-31 | 2.64% |
| 2006-04-30 | -4.36% |
| 2006-01-31 | -3.60% |
| 2005-10-31 | 2.33% |
| 2005-07-31 | 5.05% |
| 2005-04-30 | 5.11% |
| 2005-01-31 | 3.27% |
| 2004-10-31 | 4.13% |
| 2004-07-31 | 4.71% |
| 2004-04-30 | 1.11% |
| 2004-01-31 | 1.11% |
| 2003-10-31 | 4.26% |
| 2003-07-31 | 1.01% |
| 2003-04-30 | 2.24% |
| 2003-01-31 | 1.96% |
| 2002-10-31 | 3.02% |