$Alibaba(BABA)$ suffered after the earnings. with a drop of over 15% in the last 5 days, there would be concerns even for the strongest of Alibaba fans. Revenue Growth of 29% yoy is one of the few good news but the costs of revenue and equity loss are concerns. after going through the earnings, the fundamentals of Alibaba remain sound. As price is the function of demand & supply, I prefer to look at charts than try to guess the price of bottom. the difference could be catching a falling knife.My trade set up with be focused on reversal using 1 Day chart MACD indicator. this is a lagging indicator but can be a more prudent approach. the reversal may happen at end of November or early December pending any more bla