注：

　　1、CFETS人民币汇率指数参考CFETS货币篮子，具体包括中国外汇交易中心(China Foreign Exchange Trade System，简称CFETS)挂牌的各人民币对外汇交易币种，样本货币权重采用考虑转口贸易因素的贸易权重法计算而得。篮子货币取价是当日人民币外汇汇率中间价。指数基期是2014年12月31日，基期指数是100点。指数计算方法是几何平均法。

　　2、参考BIS货币篮子计算的人民币汇率指数主要参考BIS货币篮子，样本货币权重采用BIS货币篮子权重。对于中国外汇交易中心挂牌交易人民币外汇币种，样本货币取价是当日人民币外汇汇率中间价和交易参考价，对于非中国外汇交易中心挂牌交易人民币外汇币种，样本货币取价是根据当日人民币对美元汇率中间价和该币种对美元汇率套算形成。指数基期是2014年12月31日，基期指数是100点。指数计算方法是几何平均法。

　　3、参考SDR货币篮子计算的人民币汇率指数主要参考SDR货币篮子，样本货币权重由各样本货币在SDR货币篮子的相对权重计算而得。样本货币取价是当日人民币外汇汇率中间价。指数基期是2014年12月31日，基期指数是100点。指数计算方法是几何平均法。

　　4、点击某指数名称可查看历史走势。

　　新版人民币汇率指数已于2026年1月1日起生效，详情参见《关于调整CFETS人民币汇率指数、BIS货币篮子人民币汇率指数货币篮子和权重的公告》。

　　 Note：

　　1.CFETS RMB Index mainly refers to CFETS(China Foreign Exchange Trade System)currency basket,including CNY versus FX currency pair listed on CFETS.The sample currency weight is calculated by international trade weight with adjustments of re-export trade factors.The sample currency value refers to the daily CNY Central Parity Rate.The baseline date is31th Dec2014.The baseline index value is100points.The index is calculated by the geometric mean method.

　　2.RMB Index based on BIS Currency Basket mainly refers to BIS currency basket.The sample currency weight is in accordance with BIS sample currency weight.As to CNY versus FX currency pair listed on CFETS,the sample currency value refers to the daily CNY Central Parity Rate and CNY reference rate.Otherwise,the sample currency value is calculated as the cross currency FX rate based on cross currency method with the daily USD Central Parity Rate and FX spot rate of this currency against USD.The baseline date is31th Dec2014.The baseline index value is100points.The index is calculated by the geometric mean method.

　　3.RMB Index based on SDR Currency Basket mainly refers to SDR currency basket.The sample currency weight is calculated as the relative weights in SDR currency basket.The sample currency value refers to the daily CNY Central Parity Rate.The baseline date is31th Dec2014.The baseline index value is100points.The index is calculated by the geometric mean method.

　　4.Click on an index name to check the historical trend.