Apple described consumer interest as "nothing short of extraordinary" while Bank of America tracked a global average shipping delay of 82 days as of Oct. 19. This supply crunch stems from reports that Foxconn assembly yields for the new design were just above 60% in late September. To alleviate the backlog, Apple reportedly increased production capacity by 30%, a shift that has recently contributed to a collapse in the Chinese resale market where flipping premiums have plummeted.
