KEY POINTS
  • COVID-19, the novel coronavirus, first emerged as a serious concern in the days before Apple's last earnings call three weeks ago.
  • On Monday, Apple announced that its sales this quarter would fall short of forecasts because the impact of COVID-19 is more serious than the company initially thought.
  • This latest Apple announcement comes as observers worldwide remain uncertain about how to even count the virus toll.
People wearing face masks walk past an Apple store in Beijing on February 17, 2020 in Beijing, China. Fearing a virus outbreak, Apple closed all stores in China on February 1.

Apple's bombshell warning about a virus's impact on its business falls into a unique category for me: I'm shocked, but not surprised.

COVID-19, the novel coronavirus, had already emerged as a serious concern in the days before Apple's last earnings call three weeks ago. CNBC reporter Josh Lipton and I always talk before the quarter to flesh out our thoughts about the most important metrics to watch and forces to consider.