8月16日丙烯与异丙醇商品比价指数为125.56，较昨日下降了1.41点，较周期内高点190.61点（2019-07-07）下降了34.13%，较2020年04月21日低点48.64点上涨了158.14%。(注：周期指2013-01-01至今)
注：本站定义，比价指数为周期内上下游商品每日价格之比的定基指数化结果。
据本站数据，当天丙烯参考价为7702.18。当天下游商品异丙醇参考价为6800.00。
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