
This exchange-traded fund is designed to follow an index consisting of U.S. companies of substantial and medium market value that have demonstrated superior price momentum.
Is MTUM's expense ratio expensive, average, or a steal for its category?
Pro reveals the verdict on a 5-tier spectrum calibrated against ICI 2025 industry averages, with strategy-aware bands so the comparison is meaningful.

Record ETF inflows and a new fee war in the Nasdaq 100 category were among the highlights on this week's ETF Prime. Host Nate Geraci welcomed Todd Rosenbluth, head of research at VettaFi, followed by Brian Walsh, head of advice and planning at SoFi.

The iShares MSCI USA Momentum Factor ETF (NYSEARCA:MTUM) has run hard this year, climbing 30% year to date and 38% over the past 12 months to roughly $326.

Despite numerous reasons why investors might expect otherwise, 2026 appears to be off to an excellent start across many parts of the market. As evidenced by strong earnings growth often topping analyst expectations, hearty revenue growth, and continued elevation in profit margins, a market buoyed by AI investment has thrived.

Physics tells us that something in motion stays in motion. With a month-to-date gain of 7.4% for momentum, according to data from S&P Global, other style-box factors essentially got out of momentum's way.

While momentum, growth, and high-beta strategies have served as the engines driving quarter-to-date returns for factor ETFs, a subtle shift under the hood suggests a potential factor rotation may be underway. Notably, the same sectors that have propelled the broad market higher this quarter encountered a sharp reversal over the past two trading sessions.