All Ords 6758 down 33 pts or 0.5%Trading portfolioSciDev (SDV, 58¢ up 1¢, $72m)The 2% rise added 1.0% to portfolio value. At one point the shares fell to 54.5¢ but recovered to close ahead on the day. Here are the daily and hourly charts.The exercise of 2.65 million 25¢ options in the last week, including … Read more