You can select values for as few or as many of the criteria you desire. To ignore a criteria (or accept all possible values for that criteria), leave the value range at "All" or leave the entry fields blank. After you enter the desired values, you can have the results displayed according to your preferences by using the "Sort By" fields next to the "Start Search" button. As an example, to sort according RS rank, select RS in the "Sort By" field and "Desc" for descending order.
You can also obtain data for a single stock by entering a symbol in the company/symbol scan below the stock scanner.