Ahead of a big speech at the U.S. Chamber of Commerce, SoftBank's (SFTBF, SFTBY) Masayoshi Son is promising a "massive price war" if skeptical regulators allow Sprint (S +0.7%) to merge with T-Mobile USA (TMUS +2.4%).
As expected, Son also insists Sprint and T-Mobile, who between them have a giant portfolio of high-frequency spectrum assets, could act as a credible last-mile broadband rival to phone/cable duopolies if they joined forces.
AT&T (T -0.8%) and Verizon (VZ -0.6%) are ticking lower, while Sprint and T-Mobile are up moderately. AT&T has already been cutting prices to counter T-Mobile's aggressive moves - moves that have contributed to FCC/DOJ doubts about the merits of a Sprint/T-Mobile deal.
Verizon, for now, is refusing to take part in a price war, and betting its service quality and unmatched 4G coverage will lead its pospaid subs to continue paying a premium.
Yesterday: U.S. mobile roundup