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AFTER HRS · 18:30 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

BSX

BOSTON SCIENTIFIC CORP
NYSE · HEALTH CARE · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
44.51
−1.07 −2.35%
USD · close Oct 21

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Short interest

FINRA · TWICE MONTHLY
Report dateShares shortChange% of shares outAvg daily volumeDays to cover
2026-08-3148.2M+20.6M3.32%21M2.3
2026-08-1427.6M+5.3M1.91%17.6M1.6
2026-07-3122.3M−6M1.54%22M1.0
2026-07-1528.3M+342K1.95%16.8M1.7

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