The beginning of a bigger move? Two of the year's three strongest performing sectors -...

|By:, SA News Editor

The beginning of a bigger move? Two of the year's three strongest performing sectors - healthcare (XLV) and consumer staples (XLP) - are down on the week as the three weakest sectors - energy (XLE), materials (XLB), and tech (XLK) - post gains of 3%-4.5%.