Can I change the order of a sales stage associated with the Won status for my opportunity?

When you create a new sales stage from the Manage Sales Methods and Sales Stages task, you can adjust the Order column by entering a decimal number to insert between new stages. For example, enter 1.5 to enter a stage between stage 1 and stage 2. To enter a sales stage at the beginning, enter a value smaller than 1, for example, 0.5 or 0.75. However, you shouldn't change the order of existing sales stages.

Note: An existing sales stage associated with the Won status should be the last stage in the sales stage order. The reason is if the status of your opportunity changes to Won, then the expected behaviour for the sales stage in the sales method moves to the last number in the Order column.