The Central Pivot Range (CPR) is one of the most versatile price-based indicators available to traders. ... At any given time, the range can be support or resistance, it can forecast trending or sideways price behavior, dictate the day's direction, or serve as an integral part of a trend.
Keep in mind that depending on the market’s behavior, the formula for TC may in fact create the level for BC, and vice versa. I always refer to the highest level as TC, and the lowest level as BC, regardless of which formula led to the level’s creation.