必和必拓（BHP Billiton）and after-market 後場

世界上最大的銅生產商之一的必和必拓（BHP Billiton），決定推遲其計劃的$20十億擴展其澳奧林匹克壩礦Australia's Olympic Dam mine 拉響警報全球經濟的短期狀態的。---約翰·托馬斯John Thomas (一個瘋狂的對沖基金交易員The Mad Hedge Fund Trader):"我已經用它作為一個事實上的領先指標和對未來世界經濟的看漲期權"---
"By The Mad Hedge Fund Trader

August 24, 2012
The decision by BHP Billiton, one of the world’s largest producers of copper, to postpone its planned $20 billion expansion of its Olympic Dam mine is sounding alarms about the near term state of the global economy. 
". I have used it as a de facto leading indicator and call option on the future of the world economy. When the share price delivers a prolonged multiyear downturn as it has recently done, it is a warning to be cautious and limit your risk."--John Thomas ,The Mad Hedge Fund Trader

Ding-Fire-168/Porky--BHP since 2003

A pattern of five completed--5的模式完成


看跌背離技術指標--bearish divergence with technicals