某项头寸的累计损失达到或接近（ ）限额时，就必须对该头寸进行对冲交易或立即变现。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26481' and id < 2211211 and id<>'2211211' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26481' and id > 2211211 and id<>'2211211' order by id asc limit 5