MM Maker Activity - So I was tracking a stock today through Active Trader and I noticed a couple buys at 911 which I found odd. I googled it and learned something new. Yay me! But I'm hoping some of you more experienced folks could give me a little more insight into MM manipulation and their "signals". From what I read 911 means news is inbound. However, the stock didn't get news today. Thanks in advance and sorry for such an amateur question.