The market expects Micron's share price to swing by as much as 14% following its earnings release, corresponding to a market capitalization change of over $150 billion.
After a more than sevenfold increase over the past year, what may determine the stock’s next move might no longer be its financial performance itself, but rather management’s outlook for the future.
$Micron Technology (MU.US)$Micron is scheduled to report its third-quarter fiscal year results after U.S. market hours on Wednesday. Ahead of this earnings release, Micron’s share price has already surged by more than sevenfold over the past year, pushing its market capitalization above the $1 trillion mark. South Korean memory giants Samsung and SK Hynix have also recently reached this milestone.
The primary driver behind this rally is severe shortages in memory chips fueled by surging artificial intelligence (AI) demand. This has lifted memory-related stocks broadly, but it has also brought heightened volatility. On Tuesday, Micron’s shares fell 13% amid market concerns that leveraged ETFs linked to Samsung and SK Hynix could amplify stock price swings.
Options traders currently anticipate Micron’s share price could swing by approximately 14% following its earnings release, implying a market value change exceeding $150 billion. Investors are focused not only on the just-ended quarter’s performance but also on whether the AI-driven memory cycle is nearing its peak.
The fiscal third quarter ended in May, and consensus estimates project Micron’s revenue will rise 279% year-over-year to $35.3 billion, with adjusted earnings per share (EPS) expected to climb from $1.91 to $20.28. Given the company’s rapid growth trajectory, guidance for the upcoming fourth fiscal quarter may carry more weight than results from the prior period.
Analysts currently expect$Micron Technology (MU.US)$fourth-quarter revenue of $42.5 billion and adjusted earnings per share of $24.80, indicating a potential slowdown in sequential growth. In the prior second quarter, Micron provided revenue guidance of $33.5 billion and EPS guidance of $18.75 to $19.55—significantly higher than the market’s then-expectations of $22.5 billion in revenue and $10.57 in earnings per share.
If Micron again delivers guidance that substantially exceeds expectations, its share price could continue rising. However, at current valuation levels, any key metric falling short of forecasts could trigger a notable pullback.
Profit margins represent a second critical variable. Driven by tight supply pushing up memory chip prices, Micron’s gross margin in the second fiscal quarter reached 74.4%, far above 36.8% a year earlier and notably higher than 56% in the first fiscal quarter.
The company previously projected a gross margin of 81% for the third fiscal quarter—a level even exceeding NVIDIA’s. There is limited room for further improvement, but if gross margins rise further in the fourth quarter, it would signal that pricing conditions remain robust and could continue supporting the stock price.
How long the supply tightness can persist is the third key question.$Micron Technology (MU.US)$During last quarter’s earnings call, management stated that supply constraints for data center and AI-related memory products would extend beyond 2026.
Management also noted that, for certain key customers, the company can fulfill only 50% to two-thirds of their demand over the medium term. This indicates persistent unmet demand, and investors will closely watch whether management reaffirms this outlook.
Storage shortages are typically difficult to alleviate quickly, as adding new capacity often takes several years, and demand for AI chips has yet to show signs of slowing. These factors structurally benefit Micron Technology.
However, the memory chip industry has historically been highly cyclical. Even if the AI supercycle has altered the intensity of demand, it may not fundamentally change the cyclical nature of the semiconductor industry—particularly the memory segment.
Stock prices typically peak ahead of earnings, so Micron’s share price high may occur before its profit peak. That peak could still be several years away, but for investors who have already realized substantial gains, taking some profits off the table after the company’s market capitalization surpasses $1 trillion may now be reasonably justified.