These 3 AI ETFs Are the Best Ways to Play the Memory Boom
2026-07-16 13:31
•Marc Guberti •The Motley Fool
••••• ••••••••••• Axe Capital view
Playing the AI Memory Boom from Johannesburg
AI-driven memory chip growth offers a unique angle, but South Africans should focus on FX and selective tech exposure.
Memory chips and AI-related semiconductors are attracting attention globally, driven by explosive demand for data storage and processing. ETFs like DRAM zero in on memory stocks, SOXX covers the broader semiconductor sector, and CHAT diversifies across AI tech with lower volatility. South African investors don’t get direct exposure to these niche ETFs or big US tech names like Nvidia and AMD. But the rand (USD/ZAR) tends to tighten when global tech rallies, as capital flows back into EM currencies. Locally, firms like Naspers and Prosus partially ride the global tech wave through stakes in Tencent and other tech assets, but their focus isn’t on hardware memory. My takeaway: this is not the time to chase the AI chip boom via direct listings on the JSE. Instead, watch the USD/ZAR reaction and use Naspers or Prosus sparingly as a proxy. If the US market stumbles or AI hype fades, the rand could weaken, hitting broad portfolios. this is just my opinion and not financial advice
Avoid direct South African stocks linked to memory chips but consider holding Naspers or Prosus as partial tech proxies. Use USD/ZAR as a key risk indicator tied to global tech momentum.
- USD/ZAR
- Naspers
- US tech sector pullback
- rand depreciation due to external shocks
6/10
The article highlights three AI-focused ETFs as optimal ways to capitalize on the memory chip boom. The Roundhill Memory ETF (DRAM) offers concentrated exposure to memory stocks, the iShares Semiconductor ETF (SOXX) provides broader chip sector diversification, and the Roundhill Generative AI & Technology ETF (CHAT) offers the most diversified approach across the AI ecosystem with lower volatility risk.
This article was originally published by The Motley Fool and has been adapted here for Axe Capital Trading News.
Publisher: The Motley Fool
Author: Marc Guberti
Categories: Equities, Earnings, Technology, AI, Semiconductors
Tickers: DRAM, SOXX, CHAT, MU, SKHY, NVDA, AMD, GOOG, GOOGL, GOOGM, GOOGN
Sentiment: Positive - Described as the 'best pure-play ETF for the memory chip boom' with strong growth, having amassed $23 billion in assets since April launch. Top holdings control 89% of DRAM and 98% of HBM markets. Established fund with $47 billion in AUM offering broader chip sector exposure. Positioned as a major beneficiary of the AI trade with lower expense ratio (0.34%) and meaningful diversification across 30 holdings.
Keywords: memory chips, AI ETFs, semiconductor sector, DRAM market, HBM market, generative AI, technology stocks
Insights:
- DRAM: Positive: Described as the 'best pure-play ETF for the memory chip boom' with strong growth, having amassed $23 billion in assets since April launch. Top holdings control 89% of DRAM and 98% of HBM markets.
- SOXX: Positive: Established fund with $47 billion in AUM offering broader chip sector exposure. Positioned as a major beneficiary of the AI trade with lower expense ratio (0.34%) and meaningful diversification across 30 holdings.
- CHAT: Positive: Most diversified fund with 44% annualized returns over three years and 45%+ year-to-date returns. Offers lowest risk profile with exposure to memory chips, AI chipmakers, and software companies, better positioned to withstand market corrections.