Sort of. The Eurodollar options are dominated by big prop groups with deep pockets. They are so laser focused on doing the big institutional trades, that they'll just take out the pesky small retail orders that are "middling" the markets, so the really big customers can see where (hard bid/hard offer) they can get size off at one price.The ED traders don't want the big NY/London desks thinking they can execute their really big orders where the little mid-market retail order is resting.
The SPX guys aren't as accommodating.
