KSTHANE

The Importance of Stock Picking, Illustrated in Oil

I agree with wez. The general message to do more research makes sense, but the examples don't. Toys are made from plastic which is made with oil so are toys a related product? Valero and Exxon are about as different as Hasbro and Exxon considering the former in each case are just resellers of a reformulated (though obviously, Hasbro moreso) commodity.