TCK traded down on large volume march 19th and I think it was do to TCK preparing a bid for CLF and if so we should hear something shortly.I think it would be more like a $35-$38 bid .
Just another "tease rumor" by traders to make the weeks payday.
Take any profits you can, going to be a teenager soon.
All the miners (RIO,BHP,VALE,CLF,TCK,FCX) traded down in large volume on march 19th.
But yes the name I saw talked about today was TCK.