8月17日甲苯与px商品比价指数为95.67，较昨日上升了0.06点，较周期内高点121.10点（2019-09-25）下降了21.00%，较2018年11月29日低点62.73点上涨了52.51%。(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，当天甲苯参考价为5776.00。当天下游商品px参考价为7300.00,自2020/5/28起，447天陆续上涨了82.50%。
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