Especially in times of market uncertainty or volatility, our attention tends to be sucked into the bottomless vortex of pointless prognostication and aimless activity. Yet, if you have a good plan in place, educated apathy is generally the most profitable move. As the sage Warren Buffett reminds us, “The stock…

The US on Saturday launched a wave of air strikes against Houthi rebels in Yemen, as Donald Trump warned that “hell will rain down upon” the Iran-backed group if they continue to attack shipping in the Red Sea. The US president also warned Iran to halt its support for the…