         :param self:         :param dataframe:         :return:         """         return (                 (dataframe['open'] < dataframe['close']) &                 (dataframe['open'].shift(0) > dataframe['close'].shift(0)) &                 (dataframe['open'].shift(0) > dataframe['close'].shift(0)) &                 (dataframe['open'].shift(0) > dataframe['close'].shift(0)) &                 (dataframe['open'].shift(0) > dataframe['close'].shift(0)) 