3.42 USD
AT CLOSE
KOSS Stock After Hours
Koss Corp
KOSSNASDAQ • USD
Market: OPEN
After-hours trading runs 4:00 PM – 8:00 PM ET.
📅 KOSS reported earnings on Oct 26, 2026 after the close. KOSS earnings details →
KOSS After Hours Chart
KOSS After Hours News
Gap Analytics — 5-year history, 5% minimum gap
No qualifying gap events found for KOSS.
Frequently Asked Questions
What is KOSS's after-hours price?
Koss (KOSS) has no recorded after-hours trades for the latest session. Its regular-session close was $3.42. After-hours quotes appear here when the stock trades between 4:00 PM and 8:00 PM ET.
When does KOSS after-hours trading start and end?
After-hours trading in KOSS on the NASDAQ runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
When does KOSS report earnings?
KOSS reported earnings on Oct 26, 2026 after the close. Earnings are the most common cause of a large after-hours move, since most companies report after the close.