iShares National Muni Bond ETF MUB
About this Fund
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.
Investment Strategy & Highlights
- Theme: Tracks Municipal Bonds (Tax-Free).
- Category: Muni National Interm · managed by iShares.
- Cost: Expense ratio of 0.05% — very low for this category.
- Income: Distributes a yield of approximately 3.17%.
- Track record: 3Y avg +3.33% · 5Y avg +0.89% per year.
- Trading: Listed on PCX, denominated in USD.
Curated from issuer disclosures, fund factsheets, and public market data. Figures are illustrative and not investment advice.
Key Facts
Performance Returns
Total price return over each window. 3Y/5Y use weekly close history; shorter windows use daily closes.
Risk & Volatility
Volatility = stdev of daily returns × √252. Sharpe-like = annualized mean / annualized vol (rf = 0%). Educational estimates from 1-year price history.
Technical Trend
Signal: Bullish (price > SMA50 > SMA200)
Computed from daily close history. SMA-50 above SMA-200 is the classic “golden cross” trend regime. RSI > 70 overbought · RSI < 30 oversold.
PROS
- Very low expense ratio (0.05%) — cost-efficient core holding.
- Large AUM (~$43.7B) — deep liquidity and tight spreads.
- Low volatility (~3% annualized).
- Attractive risk-adjusted return (Sharpe~2.19).
CONS
No notable concerns flagged.
* The pros and cons are auto-generated from fund metrics.
Price Chart
Top Holdings
Holdings data not available for this fund.
Latest News
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