US Treasuries are down since tensions between Israel and Iran turned into a direct conflict on Friday and selling pressure is likely to have a lasting effect if past episodes of clashes are any guide.

That sent the yield on the 10-year Treasury up to 4.43% from 4.36% late Thursday. Higher yields can tug down on prices for ...

Beyond the oil coming from Iran, analysts also points to potential for disruptions in the Strait of Hormuz, a relatively ...