Viavi Solutions Inc. opened the session with a $10.48 price tag, later ranging from $9.98 to $10.5, the range at which the stock has traded at throughout the day. Craig Hallum upgraded shares of Viavi Solutions from a “hold” rating to a “buy” rating and upped their target price for the stock from $7.00 to $10.00 in a research note on Thursday, December 8th.