Why Transformers 5 will make 150 million or less
Summer 2016 saw some colossal sequel drops from previous films that were disliked by audiences.
Ice Age 5 dropped 60% from the previous film's $161m DOM total.
Alice 2 dropped 77% from the previous film's $334m DOM total.
Ninja Turtles 2 dropped 57% from the previous film's $191m DOM total.
I think there could be a repeat of this for some films next summer, one of which being Transformers. TF5 will drop because TF4 is widely regarded as the worst of the franchise, with by far the worst legs (2.45x). This franchise has been dropping like a rock in North America, and I don't see that stopping.