Big move · United States stocks
Micron Technology, Inc. (MU) falls 5.6% to $878.84
Its biggest one-day fall in 8 weeks.
- Close
- $878.84
- On the day
- −5.6%
- Volume
- 1.1× average
- vs 52-week high
- −27.6%
Micron Technology, Inc. closing prices
The last 90 closes up to 16 October 2026. The live chart is on the MU page.
What happened
Micron Technology, Inc. (MU) closed at $878.84 on 16 October 2026, down 5.6% from $931.24 the session before.
It was MU's biggest one-day fall in 8 weeks. Over 5 sessions the price is down 14.6%, and over 20 sessions it is down 13.5%.
The close is 27.6% below the highest close of the past year ($1,213.56 on 25 Jun 2026) and 342.8% above the lowest ($198.47 on 22 Oct 2025).
Volume was close to its recent average.
Across the 20 NASDAQ stocks we track, 4 closed higher and 16 closed lower that day, with a median change of −1.74%. MU's change was −5.6%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | $931.24 |
|---|---|
| Close | $878.84 |
| Change on the day | −5.63% |
| Change over 5 sessions | −14.59% |
| Change over 20 sessions | −13.48% |
| Volume | 30.29 Million |
| Average volume, up to 20 sessions before | 27.24 Million |
| Volume against that average | 1.1 times |
| Highest close in the past year | $1,213.56 (25 Jun 2026) |
| Lowest close in the past year | $198.47 (22 Oct 2025) |
The full chart and history are on Micron Technology, Inc. (MU). More from this market: NASDAQ news today.