Crude oil is directly related to crude oil funds, but has little to do with ordinary stocks and hybrid funds. Crude oil funds generally hold shares in crude oil stocks. When the crude oil rises and the stocks of the oil sector rise, then the crude oil fund will rise with a high probability.
Ordinary stock funds and hybrid funds generally do not necessarily invest in stocks related to crude oil, so the rise of crude oil has little to do with funds, and the rise of funds mainly depends on the rise of stocks held.