RE:Overdone imo. I would concur with your sentiments. In fact, I had a stink bid in place, just under $9.00, thinking that the panic selling might allow me to snap up some extra shares. I had trimmed half my position at just over $12.00, and my remaining shares are trading for free (so to speak); so I guess I shouldn't have been so greedy, because it looks like CF shares are recovering from this recent sell-off.
I plan to see what the next earnings report says. If it's a miss, then I expect more panic selling, as has been the case with other companies who've reported lower than guidance; but if it's a positive report, then at least I've still got my core position.
So, to conclude, it's just a bit of wait and see at this point.
Have a good weekend!