SION Short Interest

Short InterestModerate
Short Interest?4.0M
Days to Cover?3.1
Avg Daily Volume1.3M
Settlement Date2026-09-15
Short Volume Ratio (30 Day)Avg: 4,157.2%
2026-08-252026-09-162026-10-06
Latest Short Vol Ratio4,369.0%
Short Volume284.4K
Total Volume651.0K
Sionna Therapeutics (SION) โ€” Short Interest