[reaperman]

It looks like CME's HQ is near Millennium Park in the center of Chicago, not part of Aurora (CO, IL, OH, IN, MO, NE, NY, or OR).

[kasey_junk]

Cme runs their matching engine out of a datacenter in aurora il

[toomuchtodo]

CyrusOne off of I-88.

https://www.cyrusone.com/data-centers/north-america/aurora-i...

(gives 350 E Cermak a run for its money, and can't beat the 'burbs over downtown chi)