iShares National Muni Bond ETF (MUB) closed at $104.54 on November 10, 2026, down 0.4% from the previous close, on volume of 10,277,707 shares (30-day average 14,341,272).
Data as of November 10, 2026.
| # | Date | Strategy | Legs | Contracts |
|---|---|---|---|---|
| 1 | Oct 20, 2026 | Call Spread | 21-Jan-28100 : 105 C | 200 |
Ranked by contracts: multi-leg trades of 200 or more contracts on one day, through Nov 10, 2026. See the 10 largest for 30, 60 and 90 days
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A 50-basis point December rate hike now looks to be on the table after CPI data
Seeking Alpha News (Tue, 10-Nov 9:46 AM ET)
Treasury yields climb across the curve after the latest inflation print
Seeking Alpha News (Tue, 10-Nov 8:51 AM ET)
The Fund seeks to track the investment results of the ICE AMT-Free US National Municipal Index (the Underlying Index ), which measures the performance of U.S. dollar denominated investment grade tax-exempt debt publicly issued in the U.S. domestic market by U.S. states and their political subdivisions. The Underlying Index includes municipal bonds, the interest of which is exempt from Federal income taxes and not subject to alternative minimum tax.
iShares National Muni Bond ETF trades on the ARCA stock market under the symbol MUB.
As of November 11, 2026, MUB stock price climbed to $104.92 with 2,083,588 million shares trading.
MUB has a beta of 0.06, meaning it tends to be less sensitive to market movements. MUB has a correlation of 0.04 to the broad based SPY ETF.
MUB has a market cap of $55.08 billion. This is considered a Large Cap stock.
In the last 3 years, MUB traded as high as $109.00 and as low as $100.07.
MUB has underperformed the market in the last year with a return of +1.0%, while SPY returned +12.7%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in MUB shares. However, MUB has outperformed the market in the last 3 month and 2 week periods, returning -0.1% and +1.3%, while SPY returned -1.4% and -1.2%, respectively. This indicates MUB has been having a stronger performance recently.
MUB support price is $104.21 and resistance is $104.87 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that MUB shares will trade within this expected range on the day.
