Have you ever wondered why the cover of a manhole is nearly always round? Why isn’t it oval or square? Reuleaux curve based on an equilateral triangle. Reuleaux curves based on the pentagon (top) and ...
Rounded bottom: Following the previous post on the EUR/GBP coiling in a rounded bottom attempt, the market broke the triangle to the downside but held above the 0.80 handle and support pivot area.