FOR volume profile and tpo i am using one more indicator.
TPO chart in a simple term is the amount of time market stayed at perticular price.each square is 30mnts. for ease of using we use only squares not letters.
volume profile is volume traded at particular price.
both charts look similarly but TPO is more respected by markets.
volume nodes ; two types of volume nodes high volume nodes and low volume nodes. Low volume nodes are price rejection where market stays very less time. reverses here.some times rejection levels will break continue further.
high volume node where traded more volume and stay there much time.
watch below chat LVN low volume node HVN high volume node
yesterday chart.