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CLOSED · 03:25 ET
Market ClerkRecap
Thu Oct 22 · markets closed2 signals on Oct 21108 insider buys this week · $250.3MCIRO short report next: Oct 30The week ahead

ATRC

AtriCure, Inc.
NASDAQ · HEALTH CARE · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
57.67
+0.00 +0.00%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-314.1M+219K8.14%718K5.8
2026-08-143.9M+58K7.71%643K6.1
2026-07-313.9M−1M7.60%1M3.7
2026-07-154.9M+415K9.56%857K5.7

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