919.34 USD
↗ 23.27 (2.60%)PRE MARKET (AS OF 07:17 AM EDT)
MU Stock Premarket
Micron Technology, Inc.
MUNASDAQ • USD
Market: OPEN
Premarket trading runs 4:00 AM – 9:30 AM ET.
MU is trading at $919.34 in premarket, up $23.27 (2.60%) from its previous close of $896.07.
📅 MU is expected to report earnings around Dec 23, 2026 after the close (estimated), with an estimated EPS of $38.20. MU earnings details →
MU Premarket Chart
MU Premarket News
Gap Analytics — 5-year history, 5% minimum gap
Over the past 5 years, MU has had 54 qualifying gap events (gaps of 5% or more at the open) — 32 gap-ups and 22 gap-downs. Gap-ups averaged +7.9%, 66% have fully filled, median time to fill 3 trading days. Gap-downs averaged -6.8%, 86% have fully filled, median time to fill 5 trading days. Most recent: a -5.6% gap down 8 days ago, still unfilled. MU has 1 unfilled gap from the past 60 days — a -5.6% gap down on Oct 13, 2026, currently 36% retraced. Average 20-trading-day return after a MU gap up: +11.56%. After a gap down: +5.22%.
Gap Ups32 events
Fill Rate
65.6%
Avg Gap
7.9%
Avg 50% Fill
2d
Avg Fill
3d
Gap Downs22 events
Fill Rate
86.4%
Avg Gap
6.8%
Avg 50% Fill
2d
Avg Fill
5d
Avg Gap Fill by Timeframes
Gap Ups
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 66% | 81% | 84% | 88% |
| fills 50% | 28% | 53% | 59% | 69% |
| fills 75% | 13% | 50% | 53% | 59% |
| fills 100% | 6% | 41% | 44% | 53% |
Gap Downs
| 1 day | 1 week | 2 week | 4 week | |
|---|---|---|---|---|
| fills 25% | 68% | 82% | 86% | 91% |
| fills 50% | 27% | 68% | 82% | 86% |
| fills 75% | 23% | 64% | 77% | 86% |
| fills 100% | 5% | 55% | 64% | 82% |
Active Unfilled Gaps (past 60 days)
8 days ago
2026-10-13
Gap %
-5.56%
Gap From
$989.04
% vs Current
+10.38%
retraced 36% to $953.58
Complete Gap History — 54 events
| Date | Gap From | Gap % | Status | Days to 50% | Days to Fill | % of Gap Filled After | |||
|---|---|---|---|---|---|---|---|---|---|
| 1 day | 1 week | 2 week | 4 week | ||||||
| 8 days ago | $989.04 | -5.56% | Open | — | — | 36% | 36% | 36% | 36% |
| 2026-09-14 | $975.26 | -7.10% | Filled | 2d | 4d | 38% | 100% | 100% | 100% |
| 2026-08-18 | $1011.75 | -5.40% | Filled | 4d | 14d | 39% | 60% | 60% | 100% |
| 2026-08-12 | $868.52 | +5.11% | Filled | 9d | 46d | 30% | 30% | 57% | 57% |
| 2026-08-06 | $893.19 | -5.61% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-07-31 | $874.66 | +5.14% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-07-30 | $739.00 | +7.33% | Open | — | — | 8% | 43% | 43% | 43% |
| 2026-07-28 | $900.20 | -6.73% | Filled | 3d | 4d | 14% | 100% | 100% | 100% |
| 2026-07-21 | $865.46 | +6.92% | Filled | 5d | 5d | 15% | 100% | 100% | 100% |
| 2026-07-14 | $937.00 | +5.48% | Filled | 1d | 2d | 75% | 100% | 100% | 100% |
| 2026-07-13 | $979.30 | -5.14% | Filled | 2d | 2d | 29% | 100% | 100% | 100% |
| 2026-07-09 | $948.80 | +7.14% | Filled | 2d | 3d | 43% | 100% | 100% | 100% |
| 2026-07-07 | $984.75 | -6.27% | Filled | 2d | 3d | 31% | 100% | 100% | 100% |
| 2026-07-01 | $1154.29 | -6.26% | Open | — | — | 21% | 21% | 21% | 21% |
| 2026-06-26 | $1213.56 | -6.14% | Open | 1d | — | 80% | 80% | 80% | 80% |
| 2026-06-25 | $1048.51 | +17.60% | Filled | 1d | 3d | 52% | 100% | 100% | 100% |
| 2026-06-23 | $1211.38 | -10.85% | Filled | 3d | 3d | 34% | 100% | 100% | 100% |
| 2026-06-22 | $1133.99 | +5.49% | Filled | 2d | 2d | 44% | 100% | 100% | 100% |
| 2026-06-18 | $1043.19 | +6.22% | Filled | 3d | 3d | 24% | 100% | 100% | 100% |
| 2026-06-15 | $981.61 | +7.57% | Filled | 3d | 13d | 6% | 56% | 87% | 100% |
| 2026-06-08 | $864.01 | +8.59% | Filled | 2d | 2d | 29% | 100% | 100% | 100% |
| 2026-06-05 | $996.00 | -5.18% | Filled | 3d | 5d | 34% | 100% | 100% | 100% |
| 2026-06-04 | $1079.57 | -6.71% | Filled | 8d | 8d | 40% | 40% | 100% | 100% |
| 2026-05-27 | $895.88 | +6.67% | Filled | 1d | 1d | 100% | 100% | 100% | 100% |
| 2026-05-26 | $751.00 | +9.25% | Filled | 45d | 45d | 0% | 0% | 0% | 0% |
| 2026-05-20 | $698.74 | +5.18% | Open | 1d | — | 95% | 95% | 95% | 95% |
| 2026-05-15 | $776.01 | -5.60% | Filled | 2d | 6d | 39% | 100% | 100% | 100% |
| 2026-05-13 | $766.58 | +6.08% | Filled | 1d | 3d | 72% | 100% | 100% | 100% |
| 2026-05-11 | $746.81 | +6.18% | Filled | 1d | 2d | 54% | 100% | 100% | 100% |
| 2026-05-05 | $576.45 | +5.78% | Open | — | — | 13% | 13% | 13% | 13% |
| 2026-04-08 | $377.58 | +9.94% | Open | — | — | 43% | 44% | 44% | 44% |
| 2026-04-02 | $367.85 | -7.21% | Filled | 1d | 2d | 97% | 100% | 100% | 100% |
| 2026-03-19 | $461.73 | -7.96% | Filled | 1d | 18d | 88% | 88% | 88% | 100% |
| 2026-03-03 | $412.67 | -6.33% | Filled | 2d | 6d | 14% | 100% | 100% | 100% |
| 2026-02-11 | $373.25 | +5.93% | Filled | 14d | 17d | 40% | 40% | 40% | 100% |
| 2025-12-18 | $225.52 | +13.75% | Open | — | — | 37% | 37% | 37% | 37% |
| 2025-11-04 | $234.70 | -5.35% | Filled | 1d | 2d | 52% | 100% | 100% | 100% |
| 2025-10-13 | $181.60 | +5.06% | Open | — | — | 30% | 49% | 49% | 49% |
| 2025-09-11 | $140.00 | +5.51% | Open | — | — | 1% | 1% | 1% | 1% |
| 2025-08-11 | $118.89 | +5.11% | Filled | 1d | 8d | 55% | 91% | 100% | 100% |
| 2025-05-12 | $85.86 | +8.09% | Open | — | — | 12% | 12% | 27% | 27% |
| 2025-04-14 | $69.55 | +7.36% | Filled | 1d | 3d | 92% | 100% | 100% | 100% |
| 2025-04-10 | $77.87 | -6.90% | Filled | 9d | 11d | 10% | 42% | 100% | 100% |
| 2025-04-03 | $88.60 | -6.42% | Filled | 25d | 27d | 8% | 8% | 8% | 8% |
| 2025-01-27 | $103.19 | -8.07% | Filled | 15d | 16d | 15% | 15% | 21% | 100% |
| 2025-01-06 | $89.87 | +6.34% | Filled | 14d | 14d | 1% | 47% | 47% | 100% |
| 2024-12-19 | $103.90 | -13.31% | Filled | 11d | 12d | 7% | 7% | 83% | 100% |
| 2024-09-26 | $95.77 | +18.10% | Filled | 3d | 37d | 32% | 82% | 82% | 82% |
| 2024-08-05 | $92.70 | -5.47% | Filled | 1d | 3d | 91% | 100% | 100% | 100% |
| 2024-07-31 | $102.56 | +7.11% | Filled | 2d | 2d | 29% | 100% | 100% | 100% |
| 2024-03-21 | $96.25 | +17.78% | Open | — | — | 27% | 37% | 37% | 45% |
| 2023-12-21 | $78.69 | +8.02% | Open | 7d | — | 30% | 30% | 70% | 70% |
| 2023-01-04 | $50.37 | +5.32% | Open | — | — | 12% | 12% | 12% | 12% |
| 2021-12-21 | $82.03 | +8.48% | Filled | 21d | 22d | 24% | 24% | 24% | 58% |
Related: MU quote & chart · After hours · Technical analysis · Fundamentals · Earnings · Short interest
Frequently Asked Questions
What is MU's premarket price?
Micron Technology (MU) is trading at $919.34 in premarket, up $23.27 (2.60%) from the previous close of $896.07.
Why is MU moving in premarket?
Micron Technology (MU) is up 2.60% from its previous close in premarket trading. Premarket moves are usually driven by company-specific news, earnings results, analyst rating or price-target changes, or broad market and sector sentiment. Check the latest MU premarket headlines and gap history below for the likely catalyst.
When does MU premarket trading start?
Premarket trading for MU on the NASDAQ runs from 4:00 AM to 9:30 AM Eastern Time, ahead of the regular session (9:30 AM – 4:00 PM ET). After-hours runs from 4:00 PM to 8:00 PM ET.
How often does MU fill its gaps?
Over the past 5 years, 66% of MU gap-ups have fully filled and 86% of gap-downs have filled. Median time to fill is 3 trading days for gap-ups and 5 trading days for gap-downs.
Does MU have any unfilled gaps?
Yes. MU has 1 unfilled gap from the past 60 days. The largest is a -5.6% gap down from Oct 13, 2026 and is currently 36% retraced.
What's the average return after a MU gap?
Based on 54 qualifying gap events over the past 5 years, the average 20-trading-day return after a MU gap up is +11.56%, and after a gap down is +5.22%.
When does MU report earnings?
MU is expected to report earnings around Dec 23, 2026 after the close (estimated), with an estimated EPS of $38.20.