Memory Stocks Rally as Goldman Says the Worst May Be Over: SK Hynix Climbs 5%, SanDisk Advances 3%, Micron Gains 2%
Memory chip stocks rose after Goldman Sachs suggested the worst of the sector's downturn may be over. SK Hynix (SKHY) gained 4%, Micron (MU) 2%, and SanDisk (SNDK) 3%. Goldman noted hedge fund positioning is light, and Micron guided fiscal Q4 revenue to a record $50 billion midpoint. Kioxia's CEO warned of price increases, and the Roundhill Memory ETF (DRAM) climbed 1%.
How this was made

The 30-second read
Why it matters
The note may trigger short‑covering and fresh buying in the memory segment, reinforcing the rally.
Market read
The article introduces fresh guidance for two major memory players, supporting a sector‑wide rally and offering short‑term trading opportunities.
What to watch
Potential supply‑side constraints or demand slowdown post‑AI boom could temper gains.
Background
Goldman Sachs highlighted a technical breakout for memory stocks, citing light hedge‑fund positioning and compressed volatility.
Ticker impact
Micron guided fiscal Q4 revenue to a record $50 billion midpoint, a fresh guidance number disclosed in the article.
Bullish bias ahead of September 30 earnings release.
New record‑size guidance is material and sets a clear price target for traders.
SanDisk projected the NAND market to triple to $300 billion in 2026, a forward‑looking market size estimate first reported here.
Supportive for short‑term rally.
Market‑size guidance is new and reinforces bullish sentiment.
Market effects
Memory sector rally may lift related stocks and ETFs (e.g., DRAM, Western Digital).
U.S. memory chip makers benefit; Asian peers noted but not primary subjects.
Broad impact on global semiconductor supply‑chain dynamics.
Counterpoint
If memory pricing peaks, a rapid correction could follow, making the rally fragile.
Key entities
- Research FirmGoldman Sachs
Provided the bullish call on memory stocks.
- CompanyMicron Technology
Issued record Q4 revenue guidance.
- CompanySanDisk
Projected NAND market growth to $300 billion.




