BHP top up ...., page-58

so BHP is "blue chip" eh ? so how come it can fall from $20.60 to $17 in just over a week, and no please explain from the ASX ? Behaving like a penny dreadful, no longer the BIG AUSTRALIAN, fast becoming the little aussie battler. Bought some at $19.84 thinking i'd got a bargain under $20 not having been that level in a decade, and bought some more at the match today at open $17.57, now bleeding profusely. totally pi$$ed off with the whole mining market....what's left of it. I can see half the current listed companies disappearing in the next year or two if this keeps up.