It has been another volatile week, unsurprisingly, in the Wireless Watch Stock Tracker. The two views provide differing perspectives, but one thing is for sure – the Vendors segment has run away with it, this week – up 8.45%. Still, the downward trajectory since the start of the year has been damaging, and while things have flattened out, long-term projections are still all over the shop. In our high-level adjusted view, that 8.45% lift for the Vendors compares to a 5.11% loss for the Operators – hampered by a major downturn for SK Telecom (more on that shortly). This is why we are taking steps to rebuild the tracker, but are unfortunately still hampered by both Google and Microsoft API…