Why Beforepay, Firefinch, Kogan, and South32 shares are dropping

In late trade, the S&P/ASX 200 Index (ASX: XJO) looks set to start the week with a decent gain. At the time of writing, the benchmark index is up 0.4% to 7,425 points.

Four ASX shares that have failed to follow the market higher today are listed below….