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1、CFETS东说念主民币汇率指数参考CFETS货币篮子，具体包括中海外汇来去中心（China Foreign Exchange Trade System，简称CFETS）挂牌的各东说念主民币对外汇来去币种，样本货币权重接纳谈判转口生意身分的生意权重法计较而得。篮子货币取价是当日东说念主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。指数计较形状是几何平均法。

2、参考BIS货币篮子计较的东说念主民币汇率指数主要参考BIS货币篮子，样本货币权重接纳BIS货币篮子权重。对于中海外汇来去中心挂牌来去东说念主民币外汇币种，样本货币取价是当日东说念主民币外汇汇率中间价和来去参考价，对于非中海外汇来去中心挂牌来去东说念主民币外汇币种，样本货币取价是左证当日东说念主民币对好意思元汇率中间价和该币种对好意思元汇率套算造成。指数基期是2014年12月31日，基期指数是100点。指数计较形状是几何平均法。

3、参考SDR货币篮子计较的东说念主民币汇率指数主要参考SDR货币篮子，样本货币权重由种种本货币在SDR货币篮子的相对权重计较而得。样本货币取价是当日东说念主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。指数计较形状是几何平均法。

4、点击某指数称号可检察历史走势。

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 is 31th Dec 2014. The baseline index value is 100 points. 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 is 31th Dec 2014. The baseline index value is 100 points. 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 is 31th Dec 2014. The baseline index value is 100 points. The index is calculated by the geometric mean method.

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

（转自：CFETSFX）买球·(中国大陆)APP官方网站