How does dual enrollment affect chances to top schools like MIT?

Hey guys, I am a high school junior taking roughly half of my course load at a local university and half at my high school through AP. How significant would these dual-enrolled classes be for applications to top schools (provided I get As)?

I plan on majoring in Chemistry and the courses I have taken/will take are:
Organic Chemistry I/II
Physical Chemistry I/II
Multivariate Calculus
Differential Equations
And hopefully some sort of Introductory Research (under direction and supervision of professor)

Schools will certainly appreciate that you’re seeking out and succeeding at very challenging courses.

DE classes are another way to demonstrate a rigorous counselors, along with AP and IB classes. In a holistic admissions process, I would not assume them to be any better, nor any worse.

I agree with UglyMom. I took Dual Enrollment courses all throughout high school, and I ended up getting into all the Ivy Leagues (except Harvard waitlist) and I’m currently an MIT student. Not sure how much of this is due to DE courses though, YMMV.