There is not much to say about the performance of the Wireless Watch tracker, in the past week. At the high-level adjusted average, it looks like a win for the Vendors, who have increased their weekly value by some 3.1% – charted in the first graph. However, diving into the numbers shows that the actual individual average result is a loss of 0.6%, as shown in the second graph. Sticking with the aggregate view, the Operators segment has grown just 0.25%, while the Indexes are collectively up 0.81%. However, once you account for currency changes and the different pricing scales of the component shares, the average weekly performance shown in the second graph finds that only the Indexes have gained…