Watch

TMUST-Mobile US, Inc.

Communication Services · Telecom Services · large-cap ($195.6B)
-29.4%
from rolling 252-day high of $256.72 set 2025-08-20 · 365d ago
Current
$181.23
Decline depth
-29.4%
Decline σ
1.7σ
TFC
2/5 bearish
Rolling 252-day high Up day Down day Last 90 trading days · data from Alpaca

Since tracking began

$TMUS has been tracked since 2026-03-01. It was down 21.8% from its 52-week high then — now down -29.4%.

That's 12.0 percentage points deeper than the day it joined. It bottomed 39.3% below that high along the way.

Decline from the 52-week high as it stood on 2026-03-02 (fixed anchor) → today. Split-adjusted, Alpaca. Observed history, not a forecast.

Structural break signals

TMUS qualifies for the Watch on decline depth.

Decline depth
-29.4%
From rolling 252-day high of $256.72, 365d ago. Past the 20% Watch threshold.
Time-frame continuity
2/5 bearish
Latest bar across daily/weekly/monthly/quarterly/yearly time frames. A bar counts as bearish when it's a 2-Down or a red 3.
Decline sigma
1.7σ
Drop from local high over the last 5 bars, expressed in units of the stock's typical daily volatility (2.38% per day).

The structural read

What price action says about TMUS.

TMUS qualifies for the Watch on decline depth — down -29.4% from its rolling 252-day high.

Upstream TFC read: weak alignment, current phase daily. Last bar types — daily 2D (red), weekly 2U (red), monthly 1 (green).

Earnings on file: 2026-07-23. Tiering is unaffected by earnings dates — listings reflect price structure only.

Questions about TMUS

What people ask.

Why is TMUS on Broken Stocks?

TMUS qualifies for the Watch on decline depth. It is down -29.4% from its rolling 252-day high of $256.72, set on 2025-08-20 — 365d ago.

Is TMUS a falling knife?

No. The falling-knife label usually implies a steep, severe drop — typically 30% or more from a fresh high. TMUS is down -29.4% from its 52-week high, which qualifies for the Watch tier but is shallower than the falling-knife pattern. It's an early-stage decline rather than a sharp breakdown.

Is TMUS a buy?

Broken Stocks does not issue buy or sell recommendations. The list is a rules-based technical warning system. It tracks structural decline depth and recency — not company quality, management, fundamentals, or news. Always do your own research and consult a licensed advisor.

Where is TMUS trading inside its 52-week range?

At $181.23, TMUS sits 16.2% of the way from its 52-week low ($165.66) to its 52-week high ($261.56). A reading below 25% indicates price is hugging the bottom of the range; above 75%, the top.

How fast has TMUS been declining?

The current 29.4% decline accrued over 365d, which annualizes to roughly -29.4% per year. Annualized pace is a sanity check — a 30% decline in three months is a different signal than a 30% decline over two years.

How does TMUS compare to its sector?

There are 38 other Communication Services tickers on Broken Stocks: 17 Red, 9 Amber, 12 Watch, with 12 showing recovering structural signals. Median sector decline is -35.0% — TMUS's decline is shallower than the sector median.

Does TMUS's earnings date affect its tier?

No. Tiering is decided purely by decline depth and recency of the rolling-high date. The earnings date on file (2026-07-23) is shown for reference only — listings can move tier between scans based on closing prices, regardless of fundamentals or news events.