Re. CHS
Quick glance at chart looks very toppy to me.
Might be trying to complete the head on a H&S top with neckline at 30. If so, expect bounce from 30 to ~36 over the next two months. A subsequent drop below 30 would yield a target of 18.
If it bounces from 30, I might look to short it around 36, not that my ten shares would affect future price moves! <GGG>
Good luck and follow the charts!
K2