Can anyone tell me anything about T-trades How com

Can anyone tell me anything about T-trades How come it looks like there's more buys then sells over the 3 days that samsam put out on ihub. Post on 3-11 14:06, buy 916,782 sell 324,621 with 6 trades for the day. Post on 3-10 around 14:10 buy 5250 sell 6mil for that day 3 trades and on 3-7 around 14:10 buy 11,501,500 sell 0 and 2 trades for that day. To me it looks like 12,423,532 on the buy side and 6,324,621 on the sell side for the 3 days? Thanks.