The speaker emphasizes money flow as the most important indicator because, in his experience, "if you're following the money, you're gonna be profitable." He states that money flow is the "Holy Grail indicator" and that the other indicators provide insight into what money flow is likely to do.
This video provides a comprehensive tutorial on how to use the Market Cipher B indicator for trading. The speaker, Geo, explains the components of Market Cipher B, emphasizing the importance of money flow as the "holy grail" indicator. He details the order of operations for interpreting the indicator across multiple time frames, discussing strategies like "cheat sheet entries" and the significance of divergences. The tutorial also touches upon the use of a free alternative indicator and the role of "vectors" and RSI as supplementary tools.