
The State Street SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) is designed to closely mirror the price appreciation and income generation of the Bloomberg 1-3 Month U.S. Treasury Bill Index, prior to accounting for its operational costs. This fund primarily invests in government-issued U.S. Treasury Bills that have a remaining term of just one to three months. Due to this ultra-short maturity profile, the ETF exhibits lower sensitivity to shifts in interest rates compared to debt instruments with longer durations. Its holdings are adjusted and rebalanced on the last trading day of each month.
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The S&P 500 has risen about 2.6% since late June despite a global bond market selloff that pushed 10-year Treasury yields to a high of 4.815%.

The 10-year Bund yields reached their highest since 2011 and yields on U.K. 10-year government bonds climbed to their highest level since 2007.

Many factors are sending yields higher, but rising energy costs are the inflationary trigger

Investing $200 a month in the SPDR Bloomberg 1-3 Month T-Bill ETF (BIL) for 25 years would turn $60,000 in contributions into roughly $71,100. Even a capital-preservation fund like BIL generates meaningful savings when contributions are made consistently over a long time horizon.

The bond selloff comes as investors were already reassessing inflation risks and government borrowing as renewed military escalations between the U.S. and Iran sparked a new surge in oil prices, with crude rising to $92 a barrel on Tuesday after two Saudi oil tanks were struck in the Strait of Hormuz. The strait handled around 20 million barrels of crude oil per day before the war, and while the U.S. says between 8 million and 9 million barrels are now exported daily, other tracking firms and analysts believe the number is between 2 million and 6 million.