PACB Short Interest

Short InterestVery High
Short Interest?48.9M
Days to Cover?10.5
Avg Daily Volume4.7M
Settlement Date2026-09-15
Short Volume Ratio (30 Day)Avg: 4,205.7%
2026-08-212026-09-142026-10-02
Latest Short Vol Ratio4,276.0%
Short Volume5.0M
Total Volume11.7M
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Pacific Biosciences of California (PACB) — Short Interest