Dense sales on the Telecom Italia stock that travels at the end of the Ftse Mib with a drop of almost 2% to 0.528 euros. The title of the largest Italian telecommunications company was back from the positive reaction of the market to the numbers of the third quarter accompanied by the agreement with Google on the Cloud. The fears of a slowdown on the front of the single network with Open Fiber are fueling sales on the stock today. According to reports from La Stampa, the US funds express reservations about the operation that would be "characterized by problems that make it complicated, starting from the possible pitfall related to antitrust. If Tim buys Open Fiber, they point out the sources reported by the Turin newspaper, the risk is that it will assume a dominant position. In addition, we must find the square on the price at which Tim will evaluate Open Fiber.