> Says who? The prospectus of UPRO [1] : "returns over periods other than one day will likely differ in amount and possibly direction from the target return fo

> Says who? The prospectus of UPRO [1] : "returns over periods other than one day will likely differ in amount and possibly direction from the target return for the same period." [1] https://www.proshares.com/funds/upro.html https://www.proshares.com/funds/upro.html