Good thing it was a quiet weekend, so all of you had plenty of time to work on your quiz guesses ... And finally, Chart 3 shows two miners’ stocks: AngloGold Ashanti and Freeport-McMoRan.

Per the wheel at the top, this week’s winner of an exclusive FT Alphaville “I ❤️ Charts” T-shirt is Jonathan Gai, who’s a Master of Mathematics student at the University of Cambridge. Congratulations ...