Why Micron Technology (MU) Stock Fell 1.80% in 10 Minutes on Nov 5, 2026
The 1.80% drop was larger than any reaction MoveSurge measured after Micron Technology headlines between Aug 7, 2026 and Nov 4, 2026; the largest of those was +1.44% in 10 minutes, on Nov 4, 2026.
- MU fell 1.80% in the 10 minutes after the 10:02:51 ET headline, from $708.27 to $695.50.
- 2.71 million shares changed hands in those 10 minutes.
- The first minute pointed the other way: +0.70% at one minute, -1.80% at 10 minutes.
10:02:51 ET
Reaction by asset (real prices)
| Asset | 2m before | At release | +1m | +10m | +1m % | +10m % |
|---|---|---|---|---|---|---|
| MU | 708.27 | 708.27 | 713.25 | 695.50 | +0.70% | -1.80% |
Micron Technology (MU) shares fell 1.80% in the 10 minutes after this headline reached the MoveSurge news feed at 10:02:51 ET on Thursday, November 5, 2026: “Micron Technology (MU) options: 57 Jan 2028 $1100 puts traded at the bid for $2.50M”
MU in the first 10 minutes
From a reference price of $708.27 just before the headline, the stock was up 0.70% after one minute and down 1.80%, at $695.50, after 10 minutes. The first minute pointed the other way before the stock turned. 2.71 million shares changed hands in those 10 minutes.
Other MU headlines on November 5, 2026
- 10:31 ET: “Micron Technology (MU) options: 1,520 Feb 19 '27 $700 puts traded at the bid for $14.74M” (-0.84% in 10 minutes)
Earlier MU headlines and the measured reaction
The 1.80% drop was larger than any reaction MoveSurge measured after Micron Technology headlines between Aug 7, 2026 and Nov 4, 2026; the largest of those was +1.44% in 10 minutes, on Nov 4, 2026.
- Nov 4, 2026, 11:06 ET: “Micron Technology (MU) options: 160 Mar 19 '27 $520 calls traded at the ask for $4.92M” (+1.44% in 10 minutes)
- Nov 3, 2026, 14:49 ET: “Micron Technology (MU) options: 300 Jun 2028 $650 puts traded at the bid for $3.05M, above open interest of 253” (-0.32% in 10 minutes)
- Nov 3, 2026, 04:03 ET: “GlobalWafers says proposed Micron bond placement requires shareholder approval” (+0.71% in 10 minutes)
- Nov 2, 2026, 10:27 ET: “Nvidia, Costco, Nike and Micron oppose OKX and Intercontinental Exchange plans for a blockchain-based stock marketplace” (-0.37% in 10 minutes)
- Oct 22, 2026, 11:18 ET: “Micron will begin global quarterly profit-linked employee bonuses in fiscal 2027 after pressure from two Taiwan unions representing thousands of workers” (-0.40% in 10 minutes)
- Oct 22, 2026, 04:11 ET: “Marvell Technology falls 5.3%, Broadcom drops 2.4% and Micron Technology declines 3.5%” (+0.11% in 10 minutes)
Micron Technology at a glance
| Sector | Technology |
| Industry | Semiconductors |
| Market value | $899.74 billion (as of Nov 5, 2026) |
Prices are closes of 1-minute bars. Each move on this page is measured from the last completed bar before its headline.
What headline moved Micron Technology stock on November 5, 2026?
At 10:02:51 ET, this headline crossed: “Micron Technology (MU) options: 57 Jan 2028 $1100 puts traded at the bid for $2.50M”. The stock fell 1.80% in the next 10 minutes.
How far did MU move after the headline?
From $708.27 just before the headline to $695.50 10 minutes later, a -1.80% move.
What else has moved MU stock recently?
The two largest measured reactions before November 5, 2026: Nov 4, 2026, Micron Technology (MU) options: 160 Mar 19 '27 $520 calls traded at the ask for $4.92M (+1.44% in 10 minutes); Nov 3, 2026, GlobalWafers says proposed Micron bond placement requires shareholder approval (+0.71% in 10 minutes).
Sources
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MU headline and measured reaction, Nov 5, 2026
— MoveSurge
The headline as it crossed, its timestamp, and the measured price reaction reported on this page.
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