Guys, do you have any way of seeing the graphical balance in the Time and Trades of the banks' operations? Idea would be keeping an eye on UBS which is a monster in the index and moves trends
Thiago, MQL community has an exclusive Forum for PT BR (link below), in which your question would be better addressed, since it contains aspects almost exclusively for the brazilian market...
But, answering it now, No, there are no record of the broker on the Orders in Metatrader's Times & Trades. Brazil is almost one of the few countries countries still using Broker identification.