Overview: The US dollar's dramatic sell-off continues. It is off against nearly all currencies. Among the majors, the Swedish krona and Japanese yen are leading the money, and the euro surged through $1.17. Emerging market currencies are fully participating, with the JP Morgan Emerging Market Currency Index posting its fifth gain in six sessions. The greenback's retreat appears to have become decoupled with the equity market. The yen's strength, for example, had a limited impact on Japanese shares, which were narrowly mixed, with the Topix rising and the Nikkei falling. Asia Pacific bourses were mixed,