Choose the school you feel is a better fit. If you like UChic better, apply ED unless knowing the exact amount of FA is critical since ED will provide a bigger bump as far as UChic is concerned.
By the way, you do not study business at Yale. Yale is a liberal arts college. Plenty of Yale grads go into business, Wall Street and Main Street, from a variety of majors. Some jumped straight in, others got MBA’s, law degrees or graduate degrees along the way. Same thing with journalism, although most of my successful journalist friends went on to journalism school after undergrad.