新华财经北京1月21日电 中钢协发布关于发布焦煤长协煤钢联动浮动值（试行）的通知，其中指出，方案按月采集经市场检验、专家认定的煤钢焦第三方机构价格信息，结合期货数据，加入权重设计，综合计算得出月度和季度均值环比变化。模型权重设置以焦煤现货为核心，考虑产业链协同发展、各成本占比等因素，将焦煤现货权重设置为75%，钢材现货权重设置为15%、焦炭现货权重设置为5%，煤钢焦期货权重设置为5%。模型品种选择...
Source Link新华财经北京1月21日电 中钢协发布关于发布焦煤长协煤钢联动浮动值（试行）的通知，其中指出，方案按月采集经市场检验、专家认定的煤钢焦第三方机构价格信息，结合期货数据，加入权重设计，综合计算得出月度和季度均值环比变化。模型权重设置以焦煤现货为核心，考虑产业链协同发展、各成本占比等因素，将焦煤现货权重设置为75%，钢材现货权重设置为15%、焦炭现货权重设置为5%，煤钢焦期货权重设置为5%。模型品种选择...
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