The 30-year Treasury Bond yield is up 10 basis points (bps) to 5.11%, above the September 2023 high; you have to go all the way back to May 2007 to find this yield. The 20-year is above 5% for the first time since September 2023.

The U.S. stock market is falling from its records and joining a worldwide drop for stocks, as higher oil prices send a shiver through the bond market.

Government bond markets fell all over the world, sending yields surging from Japan to the US on intensifying fears that the Iran war-driven price shock will force central banks to raise interest rates to contain the impact.

Bond yields surged on Friday, sparking a retreat from stocks after major indexes notched records on the back of a blistering rally in tech and AI names.

US stocks sank on Friday, retreating from record highs as rising bond yields and inflation worries preyed on markets and investors were gauging the success of the Trump-Xi summit in China. However, the diplomatic issues of Taiwan and Iran continued to lurk in the background.

The U.S. Treasury market has rarely looked more confused, at least on the surface. The yield curve is doing something it doesn't typically do: sending recession signals and inflation signals simultaneously.

By Amanda Cooper LONDON, May 15 (Reuters) - The global bond market limped to the end of a bruising week on Friday, as growing evidence of economic damage from the Iran war prompts investors to assume interest rates will rise faster than expected and growth will suffer.

Andy Burnham claimed that Britain was too ‘in hock’ to the bond markets - James Manning/PA Images. Andy Burnham may be heading for Westminster – and bond markets are worried

Japan’s bond market is changing, which has implications worldwide. Learn how Japan’s bond yields and the yen carry trade can impact your portfolio.