i feel your pain but....
as a famous AP told me, (errhhh paraphrased a bit substituted 'pull the trigger' for spin), "Now pull the trigger ya chicken sh!t....!!! it's called a fluctuation....get used to it!!!!! Geeze
"
well that said, i feel your pain, and like CP was saying, expand your horizons a bit, a diversified portfolio really can help these situations.
yah never know when Snidely Whiplash is gonna call in a loan, or give yah one. it just happens.