PREF Short Interest
Principal Spectrum Preferred Securities Active ETF
1W: -0.5%
1M: -2.5%
3M: -3.8%
YTD: -3.4%
1Y: -3.2%
3Y: +20.5%
5Y: +6.7%
$18.28
+0.01 (+0.05%)
Weekly Expected Move ±0.5%
$18
$18
$18
$18
$18
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Short Volume Summary
2026-10-0120.8%
Short Ratio
of total volume
32.8%
20-Day Avg
44.4%
50-Day Avg
▼ Falling
5-Day Trend
0.1M
Short Volume
0.3M
Total Volume
Daily Short Volume Ratio
Short Volume vs Total Volume
Exchange Breakdown
2026-10-01| Exchange | Short Volume | Total Volume | Short % |
|---|---|---|---|
| NASDAQ | 64,257 | 309,410 | 20.8% |
| NYSE | 300 | 609 | 49.3% |