I spoke with several product managers during my travels over the past two weeks. I'd like to share some interesting findings:
Sentiment: Overall very panicked and confused.
Positions:
- Shanghai hedge funds are extremely bullish on memory chips, partly due to the TRS restrictions I mentioned a few weeks ago. They are rapidly selling off the entire Chinese semiconductor sector and buying DRAM ETFs to reduce margin pressure.
- Hong Kong hedge funds have mixed and highly divergent positions; bulls and bears are evenly matched.
- US market makers are waiting on the sidelines—not because of stock price issues, but because they still don't believe long-term agreements can transform memory chips from cyclical valuations to growth valuations.
- Macro hedge funds have cleared all memory/semiconductor positions.
Interesting viewpoints from both sides:
Bulls:
- Supply chain checks show that prices and margins will remain at higher levels for longer.
- AI capex in '27/'28 will be much higher than most expectations.
- OAI/ATH's ARR shows no signs of stagnation. Codex's WAU is currently growing wildly.
- The technical report for Kimi K3 bluntly implies that every semiconductor component is a bottleneck 😂
- No macro risks; CPI/PPI are far below expectations.
- Even if spot memory prices cannot rise, these memory companies can support their stock prices through large-scale share repurchases or dividends.
- OAI/ATH is hiring a large team of solution engineers to quickly build vertical solutions (finance/healthcare/legal), looking for the next S-curve beyond coding.
- Even if memory chips fade, the entire semiconductor sector will remain intact.
Bears:
- Higher memory prices are unsustainable and will destroy demand. Customers will resist further price hikes, and the government may even intervene to force large-scale capacity expansion.
- Memory prices will peak in Q4.
- Capex in '27 is undeniable, but the budget outlook for '28 is unclear.
- Even with solid fundamentals, positions are extremely crowded, and Korean retail leverage is a huge hidden risk.
- Although CSPs have aggressive capex plans for '27, most deliveries will be delayed due to power supply constraints.
- There is no intermediate story of rapid AI application adoption like AI coding.
- Higher prices and more long-term agreements in an upcycle do not prove that memory chips are no longer cyclical. We need to see resilience in a downcycle to prove this, such as memory chips maintaining a profit margin floor during a recession.
- Memory is core to AI: if you trade the death of memory, then everything dies.
- Memory is no different from other commodities like silver, oil, or lithium carbonate. When they peak, their narrative and fundamentals look fucking great.