Why ASX, AUB, Dyno Nobel, and HMC shares are sinking today

In afternoon trade, the S&P/ASX 200 Index (ASX: XJO) is on course to start the week with a decline. At the time of writing, the benchmark index is down 0.3% to 8,589.2 points.

Four ASX shares that are falling more than most today are listed below. Here’s why they are…