If you sell$Alibaba(BABA)$ now, you might lost the opportunity for earning 1000%.
Just hold it and wait for the BABA investor days on December 16th and 17th.
Again, fundamentals are in-place, BABA is expanding its horizons to international commerce, logistics, cloud computing and many other businesses, such as health care, insurance etc.
Short-term wise, the share price dropped, but long-term wise, the share price will rise back.