I pay $3.00 for the CME bundle for top of the book on the platform I use called E-Futures. They give the option for the 10 deep on DOM but many times I really don't need it. It's always a great option to pay less
It looks like the CME data overall is going up starting July 1st to $6.00 per exchange and $20.00 for the bundle. And if your broker offers $1.00 per exchange it goes up to $1.50 per exchange and $5.00 for the bundle.
Could you kindly share the source? I couldn't find this mentioned on CME search. It should be only getting cheaper but I guess that is what happens when there is a monopoly
Some traders have multiple platforms and data feeds, so they get the data from other sources while execution on platforms that may not require the full market depth. I do agree overall with the sentiment though, in the pursuit of reducing costs and data, they do it to their detriment.