PFE Short Interest

Short InterestModerate
Short Interest?150.2M
Days to Cover?4.4
Avg Daily Volume34.0M
Settlement Date2026-09-30
Short Volume Ratio (30 Day)Avg: 4,423.6%
2026-09-142026-10-052026-10-23
Latest Short Vol Ratio4,356.0%
Short Volume5.1M
Total Volume11.7M
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Pfizer (PFE) — Short Interest