All Ords 5488 up 38 pts or 0.7%Trading portfolioToday I decided to write down AB1 (delisted from ASX) and ISX (suspended) to 25% of their last traded prices; previously I had written them down to 50%. That cut 0.9% from portfolio value.A 3.9% rise in SciDev shares (SDV, 79.5¢ up 3¢, $112m) added 2.5% to … Read more