I think the right shoulder must be short instead of big, hope it will works depends on the breakout dear.
Pro_Trader_GRV
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@Somsolay, BO is needed if anyone wants to go long in positional trade. I'm in trade already and having 10% cushioning. It can be symmetrical BO too if breaks out from 39500. In chart patterns there is no one shoulder short and big. It's always different from other.