FSS Short Interest

Short InterestHigh
Short Interest?3.8M
Days to Cover?7.7
Avg Daily Volume491.1K
Settlement Date2026-09-30
Short Volume Ratio (30 Day)Avg: 6,475.7%
2026-09-142026-10-052026-10-23
Latest Short Vol Ratio7,507.0%
Short Volume65.0K
Total Volume86.6K
Federal Signal (FSS) โ€” Short Interest