What’s Behind >140% Surge In T-Mobile’s Stock Price In The Last 4 Years?

T-Mobile U.S. (NASDAQ: TMUS) saw its stock price rise by a whopping 143% over the last 4 years, from $35 in February 2016 to about $85.44 as of February 7, 2020. This rise was primarily driven by net income margin almost doubling over this period, driven by a steady drop in co