Recent content by tomk96

I saw something had been posted previously.

I've seen that before, I was just curious if anyone seems to have noticed this same person. 990 is a clearing firm, but I think 910L is the user id. I just notice i seem to trade a lot with him. especially, as the big offers and bid disappear.

Anyone know who is 910L 990 that trades ES-minis on globex? He seems to be behind large bids and offers that disappear. I've traded with him on both sides of the same bid/ask spread too.

first in first out. larger orders have preference over smaller orders entered at same time. Pretty positive about this