quality trade

1. On Wednesday, the Dubai government said it would restructure its corporate flagship, Dubai World, and asked creditors to accept delayed payments.

Dubai World is seeking a six-month moratorium on interest payments. The news sent world markets tumbling Thursday and Friday.

2.

Gold (NYSE: GLD) continued to new all-time highs earlier in the week, but sold off at the week's end as the dollar strengthened on a 'flight to quality' trade following the debt concerns in Dubai.

3.