Putting in a stoploss order is not always a good idea as evident today. They will drive it down almost everytime and pickup you're shares at a cheaper price and then bring it back up. Just my opinion.
It was the idiots at Morgan Stanley that precipitated CYs recent fall from grace and knocked this stock down more than 20% from its highs.Unfortunately, this game goes on all the time. CY is great for the long haul.