Vanguard FTSE Europe ETF: first window reached, signal fading

Vanguard FTSE Europe ETF reaches week 6 of an open BUY initiated around entry level 87. The first statistical management window is here, but the picture is fading: signal strength has dropped to 38 out of 100, and the ranking sits near the bottom of open US longs. Discipline calls for managing the position, not adding exposure.