根据（）划分，金融期权可以分为欧式期权、美式期权和修正的美式期权。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30047' and id < 2434100 and id<>'2434100' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30047' and id > 2434100 and id<>'2434100' order by id asc limit 5