Would you be mad if it went down to $90? or would you just buy more? Would you be mad if you sold now and it went back up to $140? Do you know what you would allocate the money to if you sold now? More trading? Buying/expanding a business? Hookers and blow? All very valid uses but will of course impact your taxes differently. Personally, with all the government...volatility, I am heavy in cash and safety holdings right now. Good luck and congrats on being up very nicely.