USMC Short Interest
Principal U.S. Mega-Cap ETF
1W: -0.3%
1M: +1.0%
3M: +3.9%
YTD: +13.5%
1Y: +13.0%
3Y: +84.6%
5Y: +96.9%
$77.29
+0.64 (+0.83%)
Weekly Expected Move ±1.6%
$75
$76
$77
$79
$80
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Short Volume Summary
2026-10-0114.5%
Short Ratio
of total volume
51.7%
20-Day Avg
46.8%
50-Day Avg
▼ Falling
5-Day Trend
0.0M
Short Volume
0.1M
Total Volume
Daily Short Volume Ratio
Short Volume vs Total Volume
Exchange Breakdown
2026-10-01| Exchange | Short Volume | Total Volume | Short % |
|---|---|---|---|
| NASDAQ | 12,142 | 84,597 | 14.4% |
| NYSE | 100 | 100 | 100.0% |