Hi, i am trying learn about how cluster volume works on Fdax, my favorite instrument to trade.
Just a few minutes i have observe this unusual movement on bid and ask, in my opinion is a inventory shift....a big shark that is shifting his/her positions, not still sure if is rotating from bull to bear o from bear to bull and move up again. After this last move from 2 november , i think is a inventory shift from bull to bear.

what do you think??
By the way, can somebody point me where i can find information/threads about trading based on cluster volume.
thanks in advance