Short volume measures the number of shares sold short on a given day as reported by FINRA. Tracking short volume relative to total volume helps identify unusual bearish sentiment or short-squeeze potential.

Latest Date
2026-04-22
Short Volume
16.1K
Total Volume
22.0K
Short %
73.31%
30-Day Avg Short %
56.43%

Showing 30 days of FINRA short volume data for Amarin Corporation plc.