T-Mobile US Inc. (TMUS) presently breaking through key resistance.
A weekly settlement above this resistance would place (TMUS) into a buy-signal with potential gains of 5% - 10% over the next 1 - 2 months for short-term traders, and gains of 20% expected over the next 6 - 8 months for long-term investors.
Inversely, failing to close above this resistance level on a weekly basis keeps (TMUS) susceptible to falling back to key support.