AI, semiconductors, space, cybersecurity and defence are dominating thematic ETF demand among UK retail investors in 2026. Here Sharesify discusses the funds attracting the most attention. Thematic ETFs have become an increasingly popular way for UK retail investors to target long-term investment trends without having to pick individual shares. The standout theme in 2026 has … Continue reading The 15 thematic ETFs UK investors are watching in 2026