OBA Financial Services (OBAF) spiked to an all-time high of $23 as of 11:10 a.m. on Tuesday after F.N.B. Corporation (FNB) announced it had acquired OBA. F.N.B. purchased the financial services company in an all-stock transaction for approximately $23.56 a share, which values OBA at approximately $94 million. The capital accretive transaction will provide FNB with an additional $390 million in total assets, $290 million in total deposits, $300 million in loans and six banking locations. F.N.B. will have $1.2 billion in deposits and 31 locations in Maryland once it completes the deal for the Germantown-based company. F.N.B. expects the deal to close in the third quarter of 2014.