 Let's go through another data type in the book map columns located to the right of the book map chart next to the price ladder I'm going to right-click in this current order book column, and I'm going to insert a new column and Let's right-click again, and let's take a look at the quotes counter data here Okay, so I've selected it now the heading says CQC. This stands for chart range quotes counter This is displaying the number of contracts refreshed at each specific price level Okay, the reason that you might be interested in this data is because in the algorithmic environment it's not so much about the transactions that have taken place or the amount of volume that has traded but the interest At specific price level and that can be gauged by the quotes counter Think of it like pit noise back in the day where there used to be a live trading within the pit and the traders would yell back and forth to each Other bidding and offering not one transaction actually has to occur However, there is significant interest in those price levels because of all the noise and activity Revolving around the pit. It's also another way to analyze a prohibitive practice called quote stuffing Let's right-click in this column and you'll see that the different settings and configurations are very similar to both the trades counter and the volume You have the option here to look at the chart range accumulated Which is what we're looking at now for all of the data within this viewable chart range or select session Accumulated and now is giving me all of the data for the entire session since I opened up my book map Let's right-click again, and let's go through the configurations You'll see it's just like the volume and the trades counter You can show the bid show the ask you have the option for aggregate data here You can show the VWAP, which is this white line or the point of control Which is this blue line you can change the colors, and then you have the visual options here for bars Bars and numbers or numbers only Hey, you can split out the data You can inverse the split or align it as a composite to the left to the center or to the right