Inside the research
iShares National Muni Bond ETF
MUB Research profile · latest available data
Price overview
$101.17
▼ -0.42 (-0.4%)
| 52w hi | $106.98 |
|---|---|
| 52w lo | $101.17 |
| Vol | 16.83M |
| As of | 25 Sep 2026 |
The Verdict
Our score -1.00
| Short | -0.82 |
|---|---|
| Medium | -1.01 |
| Long | -1.35 |
computed 2026-09-27
Layer Breakdown
| Layer | Raw | Contribution |
|---|---|---|
| Fundamental | -0.25 | |
| Sector | — | |
| Technical | -0.43 | |
| Earnings | +0.00 | |
| Sentiment | -0.48 |
macro × 1.00 · 2026-09-27
Business overview
The underlying index includes municipal bonds, the interest of which is exempt from Federal income taxes and not subject to alternative minimum tax. The fund will invest at least 80% of its assets in the component securities of the underlying index and it will invest at least 90% of its assets in fixed income securities of the types included in the underlying index that BFA believes will help the fund track the underlying index.
Risk Metrics
| Beta vs SPX | 0.06 |
|---|---|
| Corr SPX | 0.25 |
| Annual vol | 4.1% |
| Annual ret | -3.3% |
| Sharpe | -0.81 |
| Max DD | -7.1% |
Window: 504 trading days (504 obs)
Indices
Recent Sessions
| Date | Open | High | Low | Close | Vol |
|---|---|---|---|---|---|
| Sep 25 | $101.50 | $101.52 | $100.99 | $101.17 | 16.83M |
| Sep 24 | $102.03 | $102.16 | $101.33 | $101.59 | 17.25M |
| Sep 23 | $102.80 | $102.82 | $101.69 | $102.04 | 15.12M |
| Sep 22 | $102.82 | $102.89 | $102.72 | $102.75 | 19.53M |
| Sep 21 | $103.04 | $103.06 | $102.74 | $102.86 | 8.74M |
Understand the score. Research layers are inputs to a model, and the available data has limits.
Read the methodology →