(Telecompaper) AT&T provided the market with some details on its upcoming streaming video service. Press reports broke the news of Facebook settling with the FTC on its privacy breach issue with Cambridge Analytica. Facebook investors were relieved, as the stock went up 4.3 percent. The internet platform majors were getting ready to be heard by US politicians next week. The political headwinds apparently have already been discounted, since the Alphabet stock was up 1.2 percent. ComScore lost another 13 percent, making it the worst performer in our index from a year-to-date perspective: -68 percent. Last week's winner was Prisa (+6.5%), followed by Twitter (+4.4%) and Facebook.