T-Mobile US Inc (TMUS) stock chart and technical analysis

Indicator summary: Bearish (0 bullish, 4 bearish, 1 neutral). As of 2026-09-18, the close was $168.18: 6.4% below the 50-day average and 11.6% below the 200-day average, which is falling. RSI (14) is 37, in its neutral range. MACD is bearish after a cross in the last 10 days. The stock sits 6% of the way up its 52-week range of $163.76 to $236.01, on 3.2x its 20-day average volume.

Indicator	Reading	Read
50-day average	$179.73	Price 6.4% below
200-day average	$190.15	Price 11.6% below, average falling
50 vs 200-day	50 below 200	Death-cross alignment
RSI (14)	37	Neutral range
MACD (12, 26, 9)	-1.70 vs -0.17	Bearish cross in the last 10 days
52-week range	$163.76 to $236.01	6% of the way up the range
Volume vs 20-day average	3.2x	Heavy

What followed this setup for TMUS

When it closed below its 200-day average (1,550 days), it was higher 63 trading days later 55% of the time, median +2.4%.
When it closed below its 50-day average (1,947 days), it was higher 63 trading days later 58% of the time, median +3.0%.
When it had MACD below its signal line (2,381 days), it was higher 63 trading days later 63% of the time, median +4.4%.
All days since 2007 (4,823 days): higher 63 trading days later 62% of the time, median +4.2%.

Base rates use TMUS's own daily history since 2007; they describe the past, not a forecast.

ŷRobot chart signal: Hold, from the chart signal model.

TMUS analysis: AI score, fair value and forecast · Is it a bull or a bear market today? · All covered stocks

ŷRobot analysis is AI-generated and quality-gated; nothing here is investment advice.