The Invesco Dorsey Wright Technology Momentum ETF (NASDAQ:PTF) is up roughly 58% year to date in 2026, which is what happens when a rules-based momentum fund collides with the largest data center buildout in corporate history. PTF markets itself as a technology momentum strategy that mechanically rotates into whatever tech stocks have been winning, and ... This Is the Only AI ETF You Need to Hold During the Capex Boom