1-May-2026
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The SPDR Portfolio Corporate Bond ETF seeks to provide investment results that, before fees and expenses, correspond generally to the price and yield performance of the Bloomberg U.S. Corporate Bond Index (the "Index"). The Bloomberg U.S. Corporate Bond Index is designed to measure the performance of the investment grade corporate bond market. The Index includes publicly issued, investment grade, fixed-rate, taxable, U.S. dollar-denominated corporate bonds issued by U.S. and non-U.S. industrial, utility, and financial institutions. Bonds included in the Index must have $300 million or more of par amount outstanding and a remaining maturity of at least 1 year.
State Street SPDR Portfolio Corporate Bond ETF trades on the ARCA stock market under the symbol SPBO.
As of May 1, 2026, SPBO stock price climbed to $28.94 with 343,867 million shares trading.
SPBO has a beta of 0.12, meaning it tends to be less sensitive to market movements. SPBO has a correlation of 0.18 to the broad based SPY ETF.
SPBO has a market cap of $1.97 billion. This is considered a Small Cap stock.
In the last 3 years, SPBO traded as high as $30.26 and as low as $26.75.
SPBO has underperformed the market in the last year with a price return of +6.2% while the SPY ETF gained +30.4%. SPBO has also underperformed the stock market ETF in the last 3 month and 2 week periods returning +0.4% and -0.7%, respectively, while the SPY returned +4.4% and +1.5%, respectively.
SPBO support price is $28.79 and resistance is $28.98 (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 SPBO shares will trade within this expected range on the day.
