Micron Technology shares jumped 5.5% to $977.50 on Thursday, putting the stock back above its pre-Monday level as tight memory supply returned to the center of the semiconductor trade.
The rebound now meets a company-specific labor test in Taiwan, where Friday is one of two key mediation dates, and unions have warned they could move toward a strike vote if Micron fails to produce a concrete profit-sharing proposal.
Micron Erases Monday’s AI-Slowdown Selloff
Micron fell 5.25% to $924.03 on Monday as calls from several AI-industry leaders for slower AI development pressured chipmakers. By Thursday’s close, the stock had climbed back to $977.50, about 0.2% above its Sept. 11 close of $975.26, effectively erasing the net loss from the week’s initial AI-slowdown shock, according to Micron’s historical closing prices. Reuters reported that the Monday decline came as AI-slowdown warnings broadly hit semiconductor shares.
Thursday’s move was not isolated. Intel gained 7.7%, AMD rose about 6.5%, and SanDisk advanced 6.2% during a broad semiconductor rebound, while falling oil prices and Treasury yields also supported the wider market. Micron also had a memory-specific tailwind after Intel CEO Lip-Bu Tan warned that memory capacity remained constrained and supply pressure could persist into next year.
That supply backdrop matters because Micron’s recent earnings have been built on unusually strong memory pricing and margins. Micron’s fiscal third-quarter results showed revenue of $41.46 billion and a non-GAAP gross margin of 84.9%, followed by guidance for roughly $50 billion of fourth-quarter revenue and an approximately 86% gross margin.
Wall Street is also focused on how long the memory shortage can last. Goldman Sachs maintained a “Neutral” rating and $1,100 target on Sept. 11, expecting another strong quarter because of tight DRAM and NAND conditions while flagging longer-term supply additions, particularly from China. TD Cowen’s Krish Sankar, by contrast, reiterated a “Buy” rating and $1,600 target this week, arguing that Micron appears further along in margin expansion than in the underlying demand cycle.
Taiwan Labor Dispute Puts Supply Risk Back in Focus
The same tight-supply story that helped Micron shares Thursday increases the significance of its Taiwan labor dispute. According to Reuters’ report on Micron’s Taiwan labor dispute, unions representing more than 80% of Micron’s roughly 15,000 Taiwan employees are seeking a permanent system allocating 15% of operating profit to employees. Union representatives said that if Micron does not present a concrete proposal during the Sept. 18 and Sept. 21 process, they could declare negotiations broken down and move toward a strike vote.
No strike had been called, and production had not been affected in Reuters’ latest confirmed report. Friday marks the Taichung union’s scheduled first mediation session, while further mediation involving the Taoyuan union is scheduled for Sept. 21. A Friday-morning status review found no confirmed strike announcement or production interruption.
Taiwan is nevertheless a critical Micron manufacturing center for DRAM and high-bandwidth memory, meaning an eventual work stoppage could matter more while memory supply is already constrained. Micron has said it remains committed to participating in mediation in good faith.
The dispute continued even after Micron announced fiscal-2026 rewards worth 35 to 68 months of pay for Taiwan direct labor employees. The union has argued that those awards are one-off compensation rather than the permanent, transparent profit-sharing structure it is seeking. Reuters detailed Micron’s Taiwan compensation package.
Tokenized Micron Market Remains Active
Separately, Micron’s tokenized counterpart remains active on Binance. Binance officially opened MUB/USDT Spot trading in June, establishing MUB as an active bStock linked to Micron.
At the latest check on Friday morning, Binance’s MUB/USDT Spot market showed MUB at $992.49.
MUB trades in a different market and measurement window from Micron’s Thursday 5.5% regular-session gain, so the figures should not be treated as directly equivalent. Binance states that MUB is a bStock issued by BTech Holdings representing an interest in underlying securities rather than direct ownership of Micron shares.
Micron’s next confirmed financial catalyst comes Sept. 30, when the company will hold its fiscal fourth-quarter earnings call at 2:30 p.m. Mountain time. Micron confirmed the Sept. 30 earnings date in August.
Investor Takeaway
Micron’s 5.5% Thursday rally restored the stock to roughly its pre-Monday level as attention swung back from AI-spending concerns toward memory scarcity. The Taiwan dispute now tests that supply narrative from another direction, with the Sept. 18 and Sept. 21 mediation process preceding any potential strike vote and Micron’s Sept. 30 earnings providing the next confirmed financial update.
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