What Can AT&T Shareholders Expect if the T-Mobile Merger Is Approved?

At $39 billion, the T-mobile merger is small compared to other mega-mergers of the past 20 years. Let's look at other big mergers.

The biggest communications mergers have led to dramatic changes in stock prices for acquiring companies, from -60% to +60%, but have resulted in increased price on average (use the filter on the top right to see the view).