REFR Short Interest

Short InterestLow
Short Interest?389.8K
Days to Cover?2.9
Avg Daily Volume137.0K
Settlement Date2026-09-15
Short Volume Ratio (30 Day)Avg: 4,642.7%
2026-08-212026-09-142026-10-02
Latest Short Vol Ratio4,576.0%
Short Volume20.1K
Total Volume44.0K
Research Frontiers (REFR) โ€” Short Interest