First one of those is 6 and a half tablespoons of milk. In my maths class I learnt this wee table thingy called a fraction wall, which makes it easier for me to work out fractions. So I'm gonna ...

The Cboe Volatility index (VIX), a measure of expected S&P 500 volatility known as Wall Street's fear gauge, is down a fraction on Wednesday, but at 49 remains very elevated relative to its long-run ...