Our business reporter Joe Rennison walks us through three charts to help make sense of the wild swings in the markets this week since the attacks on Iran commenced. Video by Joe Rennison, Sutton Raphael, James Surdam and Thomas Vollkommer Read the story here: https://nyti.ms/3MRlJMe Subscribe: http://bit.ly/U8Ys7n More from The New York Times Video: http://nytimes.com/video ---------- Whether it's reporting on conflicts abroad and political divisions at home, or covering the latest style trends