Cerulean blue was never just a colour, but something bigger than fashion. It was about how decisions made at the top of a market eventually shape what everyone else buys. Ahead of the release of The Devil Wears Prada 2, eToro applied that same idea to investing. eToro, the trading and investing platform assembled a hypothetical 'Miranda portfolio' of heritage luxury stocks. The portfolio would have returned 629% since the original film hit screens in 2006, outperforming the S&P 500 (442%) and the S&P Global Luxury Index (297%). The data ...