MUB
iShares National Muni Bond ETF
1W: -0.5%
1M: -0.9%
3M: -2.0%
YTD: -0.6%
1Y: +4.0%
3Y: +7.4%
5Y: +2.7%
$106.17
+0.09 (+0.08%)
Weekly Expected Move ±0.4%
$105
$106
$106
$106
$107
Overview
Chart
Holdings
Changes
Technicals
Analysis
Peers
Institutions
Dark Pool
Short Interest
Dividends
Weather
Short Volume Summary
2026-05-2130.6%
Short Ratio
of total volume
54.1%
20-Day Avg
47.5%
50-Day Avg
▼ Falling
5-Day Trend
0.6M
Short Volume
1.8M
Total Volume
Daily Short Volume Ratio
Short Volume vs Total Volume
Exchange Breakdown
2026-05-21| Exchange | Short Volume | Total Volume | Short % |
|---|---|---|---|
| NASDAQ | 543,571 | 1,793,247 | 30.3% |
| NYSE | 15,146 | 29,978 | 50.5% |
| BATS | 50 | 200 | 25.0% |