Is TRA still a buy or has it topped out?

tra will be a buy for a long time to come. producers of Nitrogen and Methanol. The Nitrogen segment offers fertilizers, such as anhydrous ammonia, urea ammonium nitrate solutions, ammonium nitrate, and urea, as well as nitric acid, carbon dioxide, and dinitrogen tetroxide. The Methanol segment manufactures methanol, which is used as a raw material in the production of various chemical derivatives, as well as in the production of methyl tertiary butyl ether (MTBE), an oxygenate and octane enhancer for gasoline. Thier stock currently is valued at about half of what it should be, lots of room for future growth