18.33% 2CPIPPI 3 1SHFE8.33%1.24%23.53%4821486224593.2755.48 2 8%1011 127.5% / 3 delta19000/20000/ T/ 2 37% 18% CPIPPI 66 1717196 PPI1.4%0.5%30.7%20223PPI6%202212PPI1%0.4%PPI0.6%CME699.2%250.8%795.0%25 0.7%254.2%