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
2026-04-02
Short Volume
24
Total Volume
335
Short %
7.16%
30-Day Avg Short %
35.71%

Showing 30 days of FINRA short volume data for ProShares - Nanotechnology ETF.