Bloomberg ETF analyst Eric Balchunas expects a wave of AI, semiconductor, and memory-themed ETF launches to push the number of tech-related ETFs above 500, with the sector surpassing $100 billion in year-to-date inflows.
Why it matters
Crossing 500 active tech ETFs marks a structural shift in how US investors access the AI buildout. The wrapper count has expanded alongside the underlying theme: every sub-niche (AI infrastructure, advanced packaging, high-bandwidth memory, fabless designers) now has its own ticker, giving allocators a granular menu instead of a single thematic bet.
Market impact
The $100B year-to-date inflows figure sets a high bar. If the new launches pull even a fraction of that flow into narrower baskets, it concentrates exposure in the same handful of mega-cap names that dominate most AI-themed products, raising crowding questions for portfolios already overweight the same cohort.
Frequently asked questions
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What did Eric Balchunas say about tech ETFs?
Bloomberg's Eric Balchunas expects a wave of AI, semiconductor, and memory-themed ETF launches to push the number of tech-related ETFs above 500, with the sector surpassing $100 billion in year-to-date inflows.
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How many tech ETFs exist right now?
The count sits just below 500 today, according to Balchunas. The next wave of AI, semiconductor, and memory-themed launches is expected to push it past that threshold.
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What is driving the surge in tech ETF launches?
Investor appetite for AI, semiconductors, and memory exposure is the primary driver. Issuers are responding by packaging narrower sub-themes into dedicated ETFs.
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How much have tech ETFs pulled in year-to-date?
Tech-related ETFs have surpassed $100 billion in year-to-date inflows, per Balchunas's count.
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Which new ETF themes are expected next?
Memory and semiconductor-specific wrappers are the next leg, following the broader AI-infrastructure products that launched earlier in 2025.
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