Option Care Health is exploding higher today following the announcement that McKesson Corporation and private equity firm Clayton Dubilier & Rice have entered into a definitive agreement to acquire the company. The deal, which was announced early this morning, values the healthcare firm at approximately 5.8 billion dollars, or 32.05 dollars per share. While some legal firms have noted they are investigating the terms of the transaction, the market is primarily reacting to the acquisition premium offered by the buyers.