''I have to say the share price has been extraordinarily volatile over the last few weeks and we are uncertain about some of the things that are going on,'' he said.
''We are seeing those big volumes of shares traded but for relatively small values … there was a day where 60 per cent of our trading had less than 100 shares traded.''
Mr Burgess said trades of five and six shares at a time were becoming common, meaning that the number of trades in a day was becoming unfathomably large.
''I don't think it's just with OZ Minerals, I think there is a number of companies that are seeing this and I guess it is high-frequency trading,'' he said.
Last 20 trades today in FKP....(let's not forget most of the other 400 trades)