...trading to be halted immediately hitting limit-up. 70 years after rice futures trading was halted on the Tokyo Grain Exchange, it was finally reopened today... only to be halted immediately. The reason: concerns that Fukushima radiation would destroy rice crops and collapse supply sent the contract price soaring from the reference price of Y13,500 to a ridiculous Y18,500 at which point it was halted. http://www.zerohedge.com/news/japan...r-concerns-fukushima-radiation-will-destroy-c :eek: