VRTX Short Interest

Short InterestLow
Short Interest?3.9M
Days to Cover?3.0
Avg Daily Volume1.3M
Settlement Date2026-07-31
Short Volume Ratio (30 Day)Avg: 4,701.3%
2026-07-132026-08-032026-08-21
Latest Short Vol Ratio6,108.0%
Short Volume206.6K
Total Volume338.3K
Vertex Pharmaceuticals (VRTX) โ€” Short Interest