US Yield Curve Surges to Decade High as Dollar Index Soars

The US Treasury yield curve has been experiencing a sharp upward trend in recent weeks. The 30-year U.S. Treasury yield spiked to nearly 5.5%, its highest level since 2004, while the 10-year yield rose to 5.16% and 5-year yields topped 5% for the first time since 2007.

Michael Barr hinted that more rate hikes are needed to tame inflation, which has been a major concern for investors lately. The Dollar Index jumped 1% this week, its second straight week of gains, as market participants became increasingly anxious about the economic outlook.

The bond rout expanded across international sovereign bond markets, with European government bond yields rising alongside US peers and Japanese government bond yields spiking to levels last observed in 1996. A $44 billion auction of U.S. seven-year notes was awarded at a record-high yield of 5.085%, drawing weak investor demand.

The U.S. Treasury's efforts to stabilize the market through expanded bond buybacks provided minimal relief, with some analysts expressing skepticism about their effectiveness. Brij Khurana, a portfolio manager at Wellington Management, noted that the $6 billion in buybacks was not enough to deal with the drastic price movement seen in recent days.