Which Is the Better Artificial Intelligence ETF, Roundhill's CHAT or iShares' IYW?

The article compares two technology ETFs: Roundhill's CHAT, a concentrated AI-focused fund with 91.5% one-year returns but higher costs (0.75% expense ratio), and iShares' IYW, a broader tech ETF with 149 holdings, lower fees (0.38%), and more stability. CHAT suits aggressive investors seeking pure AI exposure, while IYW appeals to conservative investors wanting diversified tech exposure with lower volatility.