ISHARES NATIONAL MUNI BOND ETF
Symbol: MUB
Exchange: NYSE ARCA
Sector: N/A
Category: Muni National Interm
Inception Date: 07/09/2007
Latest Date: 02/04/2026
Current Price: $106.49
Expense Ratio: 0.05%
Assets Under Management
$43.2B
0.43% daily change
Period Performance
Adjusted cumulative ETF performance normalized to the first available adjusted price of the selected period.
Adjusted Return
--
--
Performance Metrics
Return
-1.64%
Volatility
5.43%
Sharpe Ratio
-3.724
VaR 95%
-0.68%
CVaR 95%:
-0.79%
Max Drawdown:
-2.26%
Sortino Ratio:
-5.259
Calmar Ratio:
-7.33
Return
-0.44%
Volatility
3.76%
Sharpe Ratio
-1.438
VaR 95%
-0.38%
CVaR 95%:
-0.61%
Max Drawdown:
-3.05%
Sortino Ratio:
-1.646
Calmar Ratio:
-0.59
Return
1.18%
Volatility
2.96%
Sharpe Ratio
-0.419
VaR 95%
-0.27%
CVaR 95%:
-0.48%
Max Drawdown:
-3.05%
Sortino Ratio:
-0.461
Calmar Ratio:
0.79
Return
3.88%
Volatility
4.16%
Sharpe Ratio
0.064
VaR 95%
-0.33%
CVaR 95%:
-0.68%
Max Drawdown:
-3.30%
Sortino Ratio:
0.066
Calmar Ratio:
1.18
Return
5.57%
Volatility
4.01%
Sharpe Ratio
-0.217
VaR 95%
-0.35%
CVaR 95%:
-0.61%
Max Drawdown:
-4.78%
Sortino Ratio:
-0.253
Calmar Ratio:
0.58
Return
7.83%
Volatility
4.18%
Sharpe Ratio
-0.257
VaR 95%
-0.40%
CVaR 95%:
-0.61%
Max Drawdown:
-5.75%
Sortino Ratio:
-0.337
Calmar Ratio:
0.44
Daily Returns for Period 12M
Daily simple returns calculated over the official metric window from the same adjusted price series used in the chart: 02/04/2025 - 02/04/2026.
Average Daily Return
0.016%
Best Day
0.928%
09/04/2025
Worst Day
-1.816%
07/04/2025
Days with Data
251
Recent Price History (Last 90 Days)
| Date | Open | High | Low | Close | Volume |
|---|---|---|---|---|---|
| 02/04/2026 | $106.03 | $106.52 | $106.03 | $106.49 | 3,398,700 |
| 01/04/2026 | $106.21 | $106.32 | $106.15 | $106.31 | 4,018,000 |
| 31/03/2026 | $106.12 | $106.41 | $106.10 | $106.15 | 4,670,100 |
| 30/03/2026 | $105.83 | $106.06 | $105.83 | $105.95 | 4,577,500 |
| 27/03/2026 | $105.53 | $105.68 | $105.31 | $105.64 | 3,837,100 |
| 26/03/2026 | $105.90 | $105.90 | $105.58 | $105.60 | 4,400,000 |
| 25/03/2026 | $105.91 | $106.04 | $105.82 | $106.00 | 5,288,700 |
| 24/03/2026 | $106.12 | $106.33 | $105.64 | $105.67 | 6,217,800 |
| 23/03/2026 | $106.24 | $106.50 | $106.09 | $106.41 | 4,607,300 |
| 20/03/2026 | $106.73 | $106.73 | $105.88 | $105.91 | 7,639,400 |