Notice that the right third of this picture in the order book is a bullflag. It is price in a cluster on top of the cluster in the center of the picture. (Note: SHAPED LIKE A FLAG slowly falling down to the top of the central lower cluster)

This is how bullflags look. They are a flag that is on top of a previous price structure. This is how you identify long locations. Never long bottoms. Always wait for the bottom price cluster to pop upward. Long the NEXT cluster of price above the bottom cluster, once it falls down to the top of the bottom cluster. That's how I knew the 1760 area was my long target.