Right now it is $7.26. Softbank says they will not up offer and no other offers, other than DISH, are expected. When they are bought or merge the value will go up over time. If is going to take time to get company moving. Expect new management.
PS: I am not a shareholder of any company involved.
According to this article on Minyanville yesterday: $9 - $18
Taking a technical lens to the long term daily chart of Sprint, price action seems stunted at current levels – it almost appears to be an incomplete capitulation. Should $9 be acquired, other technical triggers suggest $11 - $12 could be taken shortly thereafter. Depending on how/if this occurs, a final target near $18 looks to be the proper handle to retire the ticker; $18 places a valuation on Sprint just above $50 billion USD, taking Sprint firmly out of the grasp of Dish and Softbank. Who, then, could be an ultimate buyer?