Funny thing though, don't think i have ever seen that Bitmex price does not get allot of selling when pressure when Bitfinex shows a hidden buy wall. Every time a buy wall would show up i would see immediate selling on Bitmex.
Instead, Bitfinex price dropped from 6411 to 6390 and Bitmex price did not drop 5 points. So 2 options here, either something strange is going on or the people who used to do the above, are not in the market anymore. Looking at the 80/90% volume drop on Bitmex, that might just be the case.