Wall Street Stumbles As Bond Yield Climb Continues. Dow falls the most in 2 months on fears of rising rates as 10-year yield hits highest since 2011. The big hack – China used a tiny chip to infiltrate U.S. companies. Zuckerberg faces anger over Facebook executive’s Kavanaugh support. Oil markets could witness modest surplus into early 2019. Oil prices rise on Iran sanctions, outlook uncertain. Germany says no-deal Brexit not in UK, EU or German interests.