Volatility in Commodities is going to be the 'normal' all this year and maybe next. If you don't get comfy with it now, you are in for some grey hairs or more balding or a larger drinking budget - maybe all three!
LT hold on good fundamentals and traders enjoy the fun.
I like this Rick Rule guy - talking on Volatility - got an easy digestible style: http://www.kingworldnews.com/kingworldnews/Broadcast/Entries/2011/1/5_Rick_Rule_files/Rick%20Rule%201%3A5%3A2011.mp3
SDL Price at posting:
44.0¢ Sentiment: Hold Disclosure: Held