Why VanEck Semiconductor ETF (SMH) rose 3.14%
VanEck Semiconductor ETF (SMH) rose 3.14% on August 12, 2026 — CoreWeave's old-chip reuse story lifts chip supply chain.
What happened
The VanEck Semiconductor ETF tracked a broad sector rally as CoreWeave's proof-of-concept in monetizing older Nvidia chips reinvigorated confidence in diversified AI compute demand beyond cutting-edge node competition.
Why it moved
Inference workload monetization signals a longer tail for both mature-node and advanced-node chip shipments; the ETF's exposure to equipment makers, foundries, and fabless designers all stand to benefit from extended…
Why it matters
Under the Chip Supply Chain thesis, the sector has been trapped between AI capex resilience and margin compression — CoreWeave's deal suggests that inference scaling (a high-margin, high-volume use case) can absorb…
What would break the thesis
If inference demand proves too price-sensitive to support healthy margins, or if hyperscalers shift to proprietary silicon, the broad equipment and foundry beneficiaries could face lower-for-longer capex.
Sources
- CoreWeave Is Making Old Nvidia Chips Look New Again — Benzinga
- Where The Next $1.3 Trillion Of CapEx Gets Spent — Seeking Alpha