Anyone having success outside of the regular Chicago hours of 8:30AM - 4:00PM ? I have had mixed results myself.
ES doesn't move much outside RTH. If you see my journal, you'd notice NQ is very tradable outside RTH.
The ES moves well after the European open, personally I like to be asleep then but it's certainly tradable.
You should of been around when we traded shrimp at the mgex. https://onlinelibrary.wiley.com/doi/pdf/10.1002/agr.10035
AH trading in the ES is all Don Miller claims he does. At least 90% of his trading. Refers to the RTH session as the "Cowboy Market"