$奥瑞金种业(SEED)$11:56 AM Shares of China-based seed producer Origin Agritech (SEED +44.8%) soar after investment firm Monness Crespi Hardt says the company seems to be the closest to securing approval of the Chinese government for the first genetically modified seed in that country. The firm views potential approval as a positive but notes there is no exact time frame and that approval could be delayed.