Big move · Argentina stocks
Micron Technology, Inc. (MU) tumbles 8.0% to ARS 305,375.00
Its biggest one-day fall in 2 months, on 2.5 times its 20-day average volume.
- Close
- ARS 305,375.00
- On the day
- −8.0%
- Volume
- 2.5× average
- vs 52-week high
- −18.0%
Micron Technology, Inc. closing prices
The last 90 closes up to 13 October 2026. The live chart is on the MU page.
What happened
Micron Technology, Inc. (MU) closed at ARS 305,375.00 on 13 October 2026, down 8.0% from ARS 331,850.00 the session before.
It was MU's biggest one-day fall in 2 months. It was the third lower close in a row. Over 5 sessions the price is down 10.6%, and over 20 sessions it is up 3.3%.
The close is 18.0% below the highest close of the past year (ARS 372,300.00 on 25 Jun 2026) and 453.0% above the lowest (ARS 55,225.00 on 13 Oct 2025).
Trading was heavy: volume was 2.5 times its average of the sessions before.
Across the 17 BUENOSAIRES stocks we track, 7 closed higher and 10 closed lower that day, with a median change of −1.03%. MU's change was −8.0%.
This page reports what the price and volume data show. It does not say why the price moved.
The numbers
| Previous close | ARS 331,850.00 |
|---|---|
| Close | ARS 305,375.00 |
| Change on the day | −7.98% |
| Change over 5 sessions | −10.60% |
| Change over 20 sessions | +3.34% |
| Volume | 262,568 |
| Average volume, up to 20 sessions before | 103,772 |
| Volume against that average | 2.5 times |
| Highest close in the past year | ARS 372,300.00 (25 Jun 2026) |
| Lowest close in the past year | ARS 55,225.00 (13 Oct 2025) |
The full chart and history are on Micron Technology, Inc. (MU). More from this market: BUENOSAIRES news today.