Jensen Huang Said Nvidia Will Be the First Customer for HBM4. Here's the AI Memory Stock That Has Reportedly Locked Up 70% of Those Orders.
2026-07-18 10:15
•Adam Spatacco •The Motley Fool
••••• ••• Axe Capital view
Nvidia’s AI Memory Boom and What It Means for SA Investors
As Nvidia locks in HBM4 memory orders with SK Hynix, South African investors should watch the rand and tech exposure closely.
Nvidia’s confirmation that it will be the first customer for HBM4, a high-bandwidth memory critical for AI workloads, underlines just how important AI infrastructure is becoming. SK Hynix’s reported capture of up to 70% of these orders signals a major memory supercycle in motion. While this is a clear positive for global tech suppliers, South African markets feel the impact indirectly. Tech names like Naspers and Prosus, which hold significant offshore tech assets including stakes in global AI plays, can benefit from stronger earnings. Simultaneously, the rand (USD/ZAR) often reacts to global tech cycles since capital flows gravitate towards perceived risk and growth. If Nvidia and SK Hynix’s AI memory demand accelerates, expect the rand to face depreciation pressure given South Africa’s limited direct exposure. My caveat? If chip demand slows or Nvidia shifts suppliers, the expected momentum could deflate quickly, hitting rand sentiment and offshore-exposed stocks. this is just my opinion and not financial advice
I would watch Naspers and Prosus for selective buying on dips, given their AI exposure, but remain cautious on the rand which may weaken if foreign investment flows retreat from SA growth plays.
- Naspers
- Prosus
- USD/ZAR
- Shift of Nvidia orders to unexpected suppliers
- Global chip demand slowdown impacting offshore tech earnings
6/10
As AI workloads scale, high-bandwidth memory (HBM4) has become a critical bottleneck. Nvidia CEO Jensen Huang confirmed Nvidia will be the primary customer for HBM4 solutions to power its next-generation Vera Rubin architecture. SK Hynix has emerged as Nvidia's preferred partner, reportedly securing 50-70% of anticipated HBM4 orders through a multiyear co-development partnership announced in June, positioning it as a major beneficiary of the memory supercycle.
This article was originally published by The Motley Fool and has been adapted here for Axe Capital Trading News.
Publisher: The Motley Fool
Author: Adam Spatacco
Categories: Equities, Earnings, Technology, AI, Semiconductors
Tickers: NVDA, SKHY, MU
Sentiment: Positive - Nvidia is positioned as the dominant driver of HBM4 demand and the primary customer for next-generation memory solutions, strengthening its control over the AI infrastructure ecosystem. SK Hynix has secured a multiyear partnership with Nvidia and reportedly locked up 50-70% of HBM4 orders, providing durable revenue tailwinds and a competitive advantage over rivals in the memory supercycle.
Keywords: HBM4, high-bandwidth memory, AI infrastructure, memory bottleneck, Vera Rubin architecture, semiconductor supply chain
Insights:
- NVDA: Positive: Nvidia is positioned as the dominant driver of HBM4 demand and the primary customer for next-generation memory solutions, strengthening its control over the AI infrastructure ecosystem.
- SKHY: Positive: SK Hynix has secured a multiyear partnership with Nvidia and reportedly locked up 50-70% of HBM4 orders, providing durable revenue tailwinds and a competitive advantage over rivals in the memory supercycle.
- MU: Neutral: Micron is identified as a capable HBM4 producer but receives no specific mention of partnerships or orders, suggesting it may be at a disadvantage compared to SK Hynix in securing Nvidia's business.