Overview: The US dollar has been sold off across the board. The euro approached $1.20, and sterling neared $1.3450. The greenback traded below CAD1.30 for the first time since January. Most emerging market currencies, but the Turkish lira, are also advancing today. The S&P 500 seven-day rally was snapped yesterday, but Asia-Pacific bourses except Tokyo and Sydney rose. Australia's 1.7% drop seems exaggerated. It is the biggest loss since the end of July and appeared to be a combination of earnings/news-driven, though the financials were also among the weakest sectors. Europe's Dow Jones Stoxx 600