Wells Fargo came away from Alibaba Group Holding Ltd BABA's Cloud Computing Conference in Shanghai feeling encouraged about the company's cloud opportunity. Analyst Ken Sena maintained an Outperform on Alibaba and increased the price target for the shares from $230 to $250. SourceThe price is testing the lower edge of the rising wedge. The upside seems to be over. $BABA, Alibaba Group Holding Limited / D