A longer conflict in the Middle East could disrupt supplies of key materials used in chip manufacturing. One of them is helium, and Qatar accounts for more than one-third of its production. While Asia's chipmakers have a supply buffer of three months, the Iran war shows that they remain vulnerable to supply-chain disruptions. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https: