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CLOSED · 02:15 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

ALC

ALCON INC
NYSE · HEALTH CARE · OPHTHALMIC GOODS
67.43
−0.40 −0.59%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-3114.6M+2.7M—1.2M12.6
2026-08-1411.9M−1.8M—2.2M5.3
2026-07-3113.7M+653K—2.3M6.1
2026-07-1513M+2.6M—2.4M5.4

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