Gotrade News - The artificial intelligence memory boom that has driven South Korea's SK Hynix to record demand is spilling directly into the most watched US-listed name in the sector, Micron Technology. For investors on Gotrade, SK Hynix trades in Seoul and sits outside the US market, so the tradeable read-through of the same high bandwidth memory (HBM) wave is Micron (MU), which is now shipping its newest AI memory in volume even as the group rides a volatile summer.
Key Takeaways
- Micron has begun high-volume shipments of HBM4, its newest high bandwidth memory, for its lead customer's platform, according to reporting by TradingKey.
- Micron guided fiscal Q4 2026 revenue to around $50 billion, plus or minus $1 billion, with a gross margin near 86%, as reported by TradingKey.
- Analysts at Stifel, Wolfe Research and RBC Capital Markets initiated bullish coverage on SK Hynix with price targets of $200 to $240 per ADR, according to Yahoo Finance.
- The memory upcycle is expected to extend well into 2027, with DRAM bit demand growth forecast above 20% annually, though memory remains a cyclical market.
HBM4 shipments and a $50 billion revenue guide anchor Micron's AI case
Micron has started high-volume shipments of HBM4, the memory that pairs with the latest AI accelerators, for its lead customer's platform, and has guided fiscal fourth quarter revenue to roughly $50 billion give or take $1 billion at a gross margin near 86%, according to reporting by TradingKey. That guidance follows a reported fiscal third quarter of $41.46 billion in revenue, up from $23.86 billion in the prior quarter and $9.30 billion a year earlier, as reported by TradingKey, a ramp the company attributes to favorable and tight memory pricing.
Why SK Hynix's boom reads through to Micron and Nvidia
SK Hynix is the clearest signal of how strong AI memory demand has become, and analysts expect that strength to persist. Stifel, Wolfe Research and RBC Capital Markets initiated bullish ratings on SK Hynix with price targets between $200 and $240 per ADR, and forecast the industry upcycle extending well into 2027 on DRAM bit demand growth above 20% a year, with RBC projecting HBM pricing could rise more than 50% as customers move to HBM4, according to Yahoo Finance. SK Hynix has historically traded at a discount to its US rival Micron despite its technology leadership, the same report noted. That demand is anchored by AI accelerator leaders such as Nvidia (NVDA), whose platforms consume the HBM that memory makers are racing to supply.
The cyclical risk that kept memory stocks volatile in August
The boom has not been a straight line. Micron shares fell 7% on Tuesday (19/08) in a broad semiconductor selloff that also hit peers, driven by rising longer term bond yields and profit taking rather than any company specific news, according to TradingKey. The same reporting stressed that memory remains cyclical, that today's elevated pricing can invite new industry capacity, and that a slowdown in AI spending by large cloud customers would weaken demand, so small changes in price expectations can swing earnings sharply. For investors, the setup is a structurally strong demand story paired with the sharper price swings that have always defined the memory chip cycle.
