The YieldMax Ultra Option Income Strategy ETF (ULTY) experienced a significant inflow of 99,950,000 units, marking a 39.7% week-over-week increase. Notably, Microstrategy and Robinhood Markets saw gains of 1.1% and 3.1%, respectively.
Additionally, the Calamos Autocallable Income ETF recorded the highest percentage increase in inflows, adding 600,000 units, which translates to a 40.0% rise in outstanding units.