下列哪项情形发生时，股票上市首日实行价格涨(跌）幅限制？（ )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25084' and id < 2132520 and id<>'2132520' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25084' and id > 2132520 and id<>'2132520' order by id asc limit 5