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CLOSED · 06:00 ET
Market ClerkRecap
Sun Sep 20 · markets closed2 signals on Sep 19263 insider buys this week · $115.4MCIRO short report next: Sep 30The week ahead

KOPN

KOPIN CORP
NASDAQ · TECHNOLOGY · SEMICONDUCTORS & RELATED DEVICES
4.74
+0.01 +0.21%
USD · close Sep 18

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-3126.5M+514K14.27%3.5M7.7
2026-08-1426M−1.1M14.00%5.1M5.1
2026-07-3127.1M−867K14.60%4.2M6.4
2026-07-1528M−27K15.07%4.1M6.8

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