Rule 123 comes from Victor Sporandi's <<Trader Vic on Commodities>> , page 68-69.
Rule 2B appears on page 73.
Hello, TradingView friends in the English area.
I am a foreign exchange trader from China, with more than 10 years of analysis experience, April 1, 2008 into the market, I hope you will like my analysis methods and methods ~ if there are any problems can be private letter communication!