Koss Corporation
KOSS
Rank in Stocks
#24696
Koss Corporation, along with its affiliated companies, specializes in the... Koss Corporation, along with its affiliated companies, specializes in the design, manufacturing, and global distribution of stereo headphones and various related audio accessories. Their products are marketed across numerous countries, including the United States, the Czech Republic, Sweden, Canada, Russia, Japan, and Malaysia. The company's extensive product line encompasses high-fidelity headphones, wireless Bluetooth headphones and speakers, computer headsets, telecommunications headsets, and active noise-canceling headphones. They also offer compact disc recordings under their "Koss Classics" label. Koss employs a wide array of sales channels to reach customers. This includes domestic and international distributors, specialized audio retailers, its own online presence, major national retail chains, grocery stores, electronics outlets, military exchanges, and even prisons. Products are sold both under the Koss brand name and as private-label offerings. Furthermore, Koss supplies its products to distributors for subsequent resale to educational institutions, and it also conducts direct sales to other manufacturers. Founded in 1953, Koss Corporation is headquartered in Milwaukee, Wisconsin.
Share Price
$3.30
Last synced: 2026-11-09
Market Cap
$31.24M
Change (1 day)
4.43%
Change (1 year)
-34.13%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Koss Corporation (KOSS)
Category
Technology
Operating Margin for Koss Corporation (KOSS)
Operating Margin as of November 2026 TTM: -15.50%
According to Koss Corporation's latest financial reports, its current operating margin (TTM) is -15.50%. At the end of 2025 the company had an operating margin of -13.76%.
Operating Margin history for Koss Corporation from 2000 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | -15.50% | 12.65% |
| 2025 | -13.76% | -9.83% |
| 2024 | -15.26% | -91.97% |
| 2023 | -189.96% | -3,832.02% |
| 2022 | 5.09% | -354.50% |
| 2021 | -2.00% | -24.24% |
| 2020 | -2.64% | -242.70% |
| 2019 | 1.85% | -221.71% |
| 2018 | -1.52% | -52.65% |
| 2017 | -3.21% | -136.77% |
| 2016 | 8.73% | 311.79% |
| 2015 | 2.12% | -105.05% |
| 2014 | -41.96% | -296.35% |
| 2013 | 21.37% | 108.28% |
| 2012 | 10.26% | -31.87% |
| 2011 | 15.06% | -223.34% |
| 2010 | -12.21% | -278.25% |
| 2009 | 6.85% | -54.06% |
| 2008 | 14.91% | -12.24% |
| 2007 | 16.99% | -11.14% |
| 2006 | 19.12% | 18.02% |
| 2005 | 16.20% | -16.67% |
| 2004 | 19.44% | -1.72% |
| 2003 | 19.78% | -1.00% |
| 2002 | 19.98% | -5.08% |
| 2001 | 21.05% | 11.02% |
| 2000 | 18.96% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 33.17% | -102.14% |
US
|
|
| 46.13% | -102.98% |
KR
|
|
| 13.29% | -100.86% |
JP
|
|
| 53.84% | -103.47% |
JP
|
|
| 6.07% | -100.39% |
CN
|
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.
Questions about Koss Corporation's operating margin
What is Koss Corporation's operating margin?
Koss Corporation's operating margin is -15.50%, as of Nov 2026.
What was Koss Corporation's operating margin in 2025?
In 2025, Koss Corporation's operating margin was -13.76%, compared with -15.26% in 2024.
How has Koss Corporation's operating margin changed since 2020?
From 2020 to 2025, Koss Corporation's operating margin was highest in 2022 (5.09%) and lowest in 2023 (-189.96%).
How does Koss Corporation's operating margin compare with similar companies?
Koss Corporation's operating margin (-15.50%) is lower than that of all 5 similar companies listed above. The highest among them is Keyence Corporation, with 53.84%.