Quote from vjr:
Should we just be focusing on the inside market of the wall or should be be also looking at the depth of the wall in our analysis?
You'll want to locate the wall first wherever it resides across the entire market Depth (Note the Price with the most contracts on both the Bid Side and the Ask Side). While you monitor, note the changes which take place as Price moves to the wall placing the wall at the inside market. Does the wall grow in size? Does it shrink? Does size Transition from one side of the Bid / ask pair to the other? Remember, it isn't the absolute numbers which tell the tale. It's the changes which take place which provide the clues we seek.
- Spydertrader