BIO Short Interest

Short InterestModerate
Short Interest?1.2M
Days to Cover?4.3
Avg Daily Volume276.9K
Settlement Date2026-09-30
Short Volume Ratio (30 Day)Avg: 6,471.4%
2026-09-112026-10-022026-10-22
Latest Short Vol Ratio7,947.0%
Short Volume65.0K
Total Volume81.8K
MarketsMoversWatchlist
Bio-Rad Laboratories, Inc.Class A (BIO) — Short Interest