iShares Core 1-5 Year USD Bond ETF (ISTB) closed at $47.36 on November 10, 2026, down 0.4% from the previous close, on volume of 346,388 shares (30-day average 724,857).
Data as of November 10, 2026.
10-Nov-2026
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The iShares Core 1-5 Year USD Bond ETF seeks to track the investment results of an index composed of U.S. dollar-denominated bonds that are rated either investment grade or high yield with remaining maturities between one and five years.
iShares Core 1-5 Year USD Bond ETF trades on the NASDAQ stock market under the symbol ISTB.
As of November 10, 2026, ISTB stock price declined to $47.36 with 346,388 million shares trading.
ISTB has a beta of 0.04, meaning it tends to be less sensitive to market movements. ISTB has a correlation of 0.09 to the broad based SPY ETF.
ISTB has a market cap of $5.35 billion. This is considered a Mid Cap stock.
In the last 3 years, ISTB traded as high as $49.05 and as low as $46.35.
ISTB has underperformed the market in the last year with a return of +1.4%, while SPY returned +12.9%. This shows that you would have done better investing in the overall market (through SPY) over the last year than in ISTB shares. However, ISTB has outperformed the market in the last 3 month and 2 week periods, returning -0.3% and +0.3%, while SPY returned -2.8% and -2.0%, respectively. This indicates ISTB has been having a stronger performance recently.
ISTB support price is $47.46 and resistance is $47.60 (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 ISTB shares will trade within this expected range on the day.
