Answer:

merger

Answer	Crossword Clue
MERGER	Big business news
MERGER	Combination
MERGER	Exchange news?

MERGER	Company of two?
MERGER	The Wall Street Journal topic
MERGER	Opposite of a split
MERGER	Result of some talks
MERGER	Two-to-one?
MERGER	Big Wall Street news
MERGER	Union
MERGER	Wall Street news

MERGER	Business news
MERGER	F.T.C. subject