I m a guru on the candlestick charts, but a grasshopper here i will have to study first, but im sure we will all become masters.
I wont give up on my candlestick but a new tool in the bag is always helpful.
Lets study what renko has to say on a particular stock? You pick the symbol and will figure it out, both give our opinions. At this moment i know nothing about Renko charts.