Point of Control, also known as the “fairest price to do business”. It is the price level in the /ES where the greatest amount of volume in the prior RTH session traded. ShadowTrader meansures the POC using volume but the traditional way is to mark off the widest point of the day’s distribution where the most TPO’s printed going across from left to right, indicating that that was the price where the most time was spent. It’s important to pay attention to both the volume POC and the TPO POC.