Defiance AI & Power Infrastructure ETF is trading 3.1% down today as a broader tech-led selloff pressures high-growth sectors. The decline follows a period of significant gains, leading investors to reassess valuations amid wider market weakness. This downward move is largely driven by macro sentiment as traders rotate out of high-multiple stocks. - Tech sector weakness impacting AI holdings - Volatility in energy infrastructure components - Macro concerns driving shifts from growth ETFs