PTCT Short Interest

Short InterestVery High
Short Interest?10.2M
Days to Cover?10.8
Avg Daily Volume944.4K
Settlement Date2026-08-14
Short Volume Ratio (30 Day)Avg: 5,683.4%
2026-07-162026-08-062026-08-26
Latest Short Vol Ratio6,971.0%
Short Volume124.8K
Total Volume179.0K
PTC Therapeutics (PTCT) โ€” Short Interest