KOSS
Koss Corporation
NASDAQ: KOSS · TECHNOLOGY · CONSUMER ELECTRONICS
$4.33
+3.59% today
Updated 2026-04-30
Market cap
$41.18M
P/E ratio
—
P/S ratio
3.22x
EPS (TTM)
$-0.09
Dividend yield
—
52W range
$4 – $9
Volume
0.0M
Koss Corporation (KOSS) Earnings
Quarterly earnings history, analyst estimates, and stock price reaction.
EPS beat streak
0 of 8
Last 8 quarters
Avg EPS surprise
—
Last 4 quarters
Revenue YoY growth
-19.6%
Most recent quarter
EPS YoY growth
-712.2%
Most recent quarter
Quarterly EPS and revenue trend
Quarterly revenue EPS (diluted)
How the stock reacts to earnings
Avg 1-day reaction
-2.9%
Last 2 reports
Positive reaction rate
0%
0 of 2 quarters
Largest single-day move
-5.3%
2025-10-29
| Report date | EPS actual | Surprise | Close before | Close after | 1-day reaction |
|---|---|---|---|---|---|
| 2026-01-29 | $-0.06 | — | $4.35 | $4.33 | -0.5% |
| 2025-10-29 | $0.03 | — | $5.06 | $4.79 | -5.3% |
Quarterly earnings history
| Fiscal quarter ending | EPS estimate | EPS actual | Surprise | Revenue | YoY revenue |
|---|---|---|---|---|---|
| 2025-12-31 | $0.00 | $-0.06 | — | $2.86M | -19.6% |
| 2025-09-30 | — | $0.03 | — | $4.07M | +27.1% |
| 2025-06-30 | — | $-0.02 | — | $3.08M | +6.6% |
| 2025-03-31 | — | $-0.03 | — | $2.78M | +5.4% |
| 2024-12-31 | — | $0.01 | — | $3.56M | +5.9% |
| 2024-09-30 | — | $-0.05 | — | $3.20M | -5.1% |
| 2024-06-30 | — | $-0.01 | — | $2.89M | -5.9% |
| 2024-03-31 | — | $-0.03 | — | $2.64M | — |
| 2023-12-31 | — | $-0.03 | — | $3.36M | — |
| 2023-09-30 | — | $-0.03 | — | $3.37M | — |
| 2023-06-30 | — | $-0.03 | — | $3.07M | — |
Frequently asked questions
Has Koss Corporation beaten earnings estimates?
Koss Corporation has beaten Wall Street EPS estimates in 0 of its last 8 quarterly reports.
How does KOSS stock react to earnings?
KOSS stock has moved an average of -2.9% in the trading day following earnings over its last 2 reports, with positive reactions in 0% of those quarters.
What is Koss Corporation's revenue growth rate?
Koss Corporation reported year-over-year revenue growth of -19.6% in its most recent quarter, with EPS growing -712.2% year-over-year.