181.66 USD
↘ 0.67 (0.37%)AFTER HOURS (AS OF Fri 08:00 PM EDT)
TMUS Stock After Hours
T-Mobile US, Inc.
TMUSNASDAQ • USD
Market: CLOSED
After-hours trading runs 4:00 PM – 8:00 PM ET.
TMUS last traded at $181.66 after hours, down $0.67 (0.36%) from its regular-session close of $182.33.
📅 TMUS is expected to report earnings around Oct 22, 2026 after the close (estimated), with an estimated EPS of $2.85. TMUS earnings details →
TMUS After Hours Chart
TMUS After Hours News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, TMUS has had 7 qualifying gap events (gaps of 5% or more at the open) — 4 gap-ups and 3 gap-downs. Gap-ups averaged +7%, 50% have fully filled, median time to fill 20.5 trading days. Gap-downs averaged -7.5%, 33% have fully filled, median time to fill 20 trading days. Most recent: a -8% gap down on Jul 23, 2026, still unfilled. TMUS has 1 unfilled gap from the past 60 days — a -8% gap down on Jul 23, 2026, currently 93% retraced. Average 20-trading-day return after a TMUS gap up: +1.33%. After a gap down: +3.67%.
Gap Ups4 events
Fill Rate
50.0%
Avg Gap
7.0%
Avg 50% Fill
10d
Avg Fill
20.5d
Gap Downs3 events
Fill Rate
33.3%
Avg Gap
7.5%
Avg 50% Fill
8d
Avg Fill
20d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 25% | 75% | 75% | 75% |
| fills 50% | 0% | 0% | 25% | 50% |
| fills 75% | 0% | 0% | 25% | 25% |
| fills 100% | 0% | 0% | 25% | 25% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 33% | 100% | 100% | 100% |
| fills 50% | 0% | 33% | 67% | 100% |
| fills 75% | 0% | 0% | 0% | 67% |
| fills 100% | 0% | 0% | 0% | 33% |
Active Unfilled Gaps (past 60 days)
52 days ago
2026-07-23
Gap %
-7.96%
Gap From
$190.94
% vs Current
+4.72%
retraced 93% to $189.88
Complete Gap History — 7 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 2026-07-23 | $190.94 | -7.96% | Open | 3d | — | 43% | 68% | 68% | 77% |
| 2025-04-25 | $262.18 | -7.26% | Open | 8d | — | 3% | 37% | 58% | 58% |
| 2025-01-29 | $221.14 | +7.62% | Open | — | — | 28% | 42% | 42% | 42% |
| 2023-06-02 | $138.91 | -7.13% | Filled | 14d | 20d | 24% | 40% | 43% | 100% |
| 2022-10-28 | $140.63 | +5.24% | Filled | 13d | 32d | 10% | 25% | 40% | 67% |
| 2022-02-03 | $109.58 | +9.51% | Open | — | — | 24% | 24% | 24% | 24% |
| 2021-11-03 | $115.80 | +5.46% | Filled | 7d | 9d | 17% | 47% | 100% | 100% |
Frequently Asked Questions
What is TMUS's after-hours price?
T-Mobile US (TMUS) is trading at $181.66 after hours, down $0.67 (0.36%) from its regular-session close of $182.33.
Why is TMUS moving after hours?
TMUS is down 0.36% in after-hours trading. Moves in this session almost always follow something released after the 4:00 PM ET close — an earnings report, guidance, a filing, or news — and trade on far thinner volume than the regular session, so the size of the move can overstate what the market will settle on at the next open.
When does TMUS after-hours trading start and end?
After-hours trading in TMUS on the NASDAQ runs from 4:00 PM to 8:00 PM ET on trading days, immediately after the regular session closes. Not every broker offers the full window, and liquidity thins sharply after about 6:30 PM ET.
Will TMUS's after-hours move hold at the open?
An after-hours move that carries into the next session becomes an opening gap, and TMUS's gap history is the best guide to what happens next: 50% of TMUS gap-ups have fully filled, and 33% of gap-downs have filled over the past 5 years. Fill rates this high mean a large after-hours move is more often faded than extended.
When does TMUS report earnings?
TMUS is expected to report earnings around Oct 22, 2026 after the close (estimated), with an estimated EPS of $2.85. Earnings are the most common cause of a large after-hours move, since most companies report after the close.