Also remember that you can see any open LIMIT orders;
while yellow lines above the price are the MTS of the shorties and orange lines below the price the MTS of the longies;
the orange lines ABOVE the price and the yellow lines BELOW the price are limit orders.
as you will easily see, these limits are usually no significant price drivers. the SM may “pick these up along the way”, but almost never will the SM explicitly push the price to such limit accumulations.
the thing they have a BIG appetite for is the MTS. 😉