CBPO - China Biologic Products, Inc.
A Filled Black Candle means that the stock gapped up and then closed lower than the open - a sign of weakness. This often happens at the end of a short term uptrend. Those that are long this stock are now getting nervous. If the stock moves much lower, these traders will likely sell.
A Hollow Red Candle means that the stock gapped down but still had enough strength to close above the opening price. This often happens at the end of a short term downtrend. Those that shorted the stock are now getting nervous. If this stock moves much higher, they will likely cover.