Weekend Insights

* The elements of a trading plan;

* Lack of economic growth in Europe;

* Global concerns on the radar;

* Is the situation in Greece getting worse?

* Difficult options confronted by Greece;

* Banning cash transactions, raising taxes in Greece;

* A positive view of tightening in China;

* Companies raising cash, not hiring;

* What rents tell us about the housing market;

* Three ETFs showing relative strength.

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