Nevermind Alibaba, this explains Yahoo's rally By: CNBC.com News October 28, 2014 at 10:49 AM EDT Yahoo shares have surged 17 percent in the last 10 days to the highest level since 2000. Surprisingly, Alibaba's share price doesn't explain it all. Read More >> Related Stocks: Alibaba Group Holding Ltd Ly Corporation ADR Piper Jaffray Companies Yahoo