DRAM gets a new rival: Tuttle's HBMX ETF takes a broader approach to the AI memory trade

The explosive success of the Roundhill Memory ETF DRAM has turned memory semiconductors into one of the hottest themes in the ...
TweakTown

SK hynix CEO announces new vision as Full Stack AI Memory Creator: custom HBM, AI DRAM, AI NAND

TL;DR: SK hynix CEO Kwak Noh-Jung unveiled the "Full Stack AI Memory Creator" vision at the SK AI Summit 2025, emphasizing collaboration to overcome AI memory challenges. SK hynix aims to lead AI ...

Tuttle Capital Management: The Stack Behind the Stack: Tuttle Capital Launches Concentrated Memory Stack ETF (HBMX)

Tuttle Capital Management announces the launch of the Tuttle Capital Concentrated Memory Stack ETF (HBMX), a thematic, actively managed ETF designed to provide focused exposure to companies operating ...
Tech Times

Samsung 900-Layer NAND Prototype Sets World Record: CMB Technique Doubles Stack Height

Samsung 900-layer NAND prototype — the world’s first — uses Cell Multi-Bonding to fuse two 450-layer wafers into one chip, ...
Network World

Micron joins HBM4 race with 36GB 12-high stack, eyes AI and data center dominance

As SK hynix leads and Samsung lags, Micron positions itself as a strong contender in the high-bandwidth memory market for generative AI. Micron Technology (Nasdaq:MU) has started shipping samples of ...
Business Wire

KIOXIA LC9 Series 245.76 TB Enterprise SSD with Innovative 32-die Stack Memory Named ‘Best of Show’ at FMS: the Future of Memory and Storage 2025

SAN JOSE, Calif.--(BUSINESS WIRE)--KIOXIA America, Inc. today announced that its KIOXIA LC9 Series 245.76 terabyte (TB) 1 enterprise SSD, utilizing a 32-die stack KIOXIA BiCS FLASH™ generation 8 QLC ...
TweakTown

Rambus details HBM4 memory controller: up to 10Gb/s, 2.56TB/sec bandwidth, 64GB per stack

JEDEC is still finalizing the HBM4 memory specifications, with Rambus teasing its next-gen HBM4 memory controller that will be prepared for next-gen AI and data center markets, continuing to expand ...