Why Roundhill Memory ETF (DRAM) fell 3.44%
Roundhill Memory ETF (DRAM) fell 3.44% on August 5, 2026 — SanDisk misses forecast; AI Memory selloff drags peers.
What happened
SanDisk's weaker-than-expected revenue forecast triggered a selloff across the Roundhill Memory ETF, a basket tracking NAND and DRAM suppliers globally.
Why it moved
The ETF holds multiple names exposed to the same hyperscaler capex cycle; SanDisk's guidance miss signals slower memory demand broadly, pressuring the entire basket's valuations and near-term earnings expectations.
Why it matters
The AI Memory theme rode a cohesive narrative of unstoppable datacenter provisioning; SanDisk's reset forces a repricing of the whole ecosystem's growth profile, as investors reassess how long the capex surge will…
What would break the thesis
ETF flows and rebalancing can amplify or dampen the move; if institutions rotate back into memory on any tactical bounce, the ETF could recover faster than its individual holdings if the theme narrative stabilizes.