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AFTER HRS · 18:45 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

RNA

Atrium Therapeutics, Inc.
NASDAQ · HEALTH CARE · PHARMACEUTICAL PREPARATIONS
8.02
+0.04 +0.56%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-313.4M−129K19.59%169K19.8
2026-08-143.5M−33K20.35%127K27.5
2026-07-313.5M−77K20.54%124K28.4
2026-07-153.6M−66K20.99%203K17.7

Short Watch, all names.

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