SPX last night double topped (within 8 points) with May 19, 2008 high. That was one trading day after BHP here hit its alltime high and began a nasty slide.
I'm always wary of double tops. A time to sell and reassess later.
Certainly our market this morning faded faster than designer jeans.
CBA is farily deep in the red on what should be a big up day, finding resistance at the 20/50 sma intersection.
SPX weekly and CBA daily charts: