Index Snapshot
The DDR5 index sits at 118.9 (+0.0% in the past 24 hours), while the SSD index moved to 105.0 (+5.3% in 24 hours) — a notable single-session jump for storage with no single SKU driving it, suggesting broad-based upward repricing. No individual SKU-level moves were flagged this period.
DRAM & NAND Macro
BofA's data showing the global DRAM and NAND supply ratio falling below 50% is the clearest structural signal in today's news flow, with the bank forecasting a 10–20% price surge in September. UBS separately projects DRAM up more than 40% and NAND up more than 30% over the next year. August already saw record-high prices for both categories, though the rate of increase is beginning to slow. Cloud service provider (CSP) capital expenditure is a primary demand driver, with memory projected to account for 68% of cloud giant CapEx by 2027 — and one analysis suggesting memory costs could exceed GPU costs for cloud operators by that same year.
HBM Capacity Lock-Up: Indirect Risk for Standard DRAM
The HBM situation is worth tracking even for buyers focused on standard DDR5. Samsung has reportedly locked approximately 70% of its memory capacity into long-term agreements through 2031, with HBM3E spot prices running 4–5× above long-term agreement (LTA) levels. Samsung's HBM3E is now volume shipping to NVIDIA, and Micron's HBM4 has entered qualification. SK Hynix is committing $4 billion to U.S.-based HBM expansion. Fab capacity absorbed by HBM production directly constrains the commodity DRAM wafer pool — a structural overhang for standard module availability.
Enterprise SSD
On the storage side, the top five enterprise SSD vendors collectively reached nearly $37.59 billion in revenue in Q2 2026, driven by both higher prices and higher shipments. The 5.3% single-session move in the SSD index is consistent with this demand environment. Buyers with near-term enterprise SSD requirements should validate lead times now rather than assuming spot availability at current prices.
Data covers in-stock SKUs as of 2026-09-01. Indexes rebased to 100 at ByteWatch launch. Forward price estimates from third-party analysts; ByteWatch does not endorse or guarantee forecasts.