Why Roundhill Memory ETF (DRAM) rose 6.87% on August 4, 2026

Roundhill Memory ETF (DRAM) rose 6.87% on August 4, 2026 — Bezos-backed AI startup deal lifts memory demand hopes.

The Roundhill Memory ETF (DRAM) gained 6.9% as the memory sector basket rallied on broad tech momentum and renewed confidence in supply-demand rebalancing.

As a diversified memory index, DRAM captures the sector-wide recovery — holdings in NAND (SanDisk, Kioxia, WDC) and DRAM (Micron, SK Hynix) all benefited from the narrative shift away from oversupply into sustained…

The AI Memory theme asserts that HBM scarcity and production discipline will keep memory suppliers profitable through the AI capex supercycle; the ETF's move reflects investor repositioning back into the sector after…

A renewed decline in memory spot prices, oversupply signals from major fabs, or macro headwinds cutting hyperscaler spending would depress the entire basket and drag DRAM down.