ここから本文です

先週金曜日の不自然な上げの理由はこれだったらしい。Optumと統合されるらしい。

(Reuters) - UnitedHealth Group Inc has agreed to buy healthcare payments firm Equian LLC from its private-equity owner New Mountain Capital for about $3.2 billion, the Wall Street Journal reported on Thursday, citing people familiar with the matter.