本(ben)基金的標(biao)的指數為恒生中國（香港上市(shi)）25指數
本基金的業績比較(jiao)基準為(wei)經人民(min)幣(bi)匯率調整的恒生中(zhong)國（香港上市）25指(zhi)數收益率×95％＋人民(min)幣(bi)銀行活(huo)期存款利率（稅后）×5％
恒生中國(guo)（香(xiang)港上(shang)市）25指(zhi)(zhi)數的(de)成(cheng)份股是(shi)由市值最大的(de)25家(jia)主要營(ying)業收入(ru)（或盈利或資產，如(ru)適用）來自(zi)中國(guo)內地的(de)公司組成(cheng)。該指(zhi)(zhi)數反(fan)映在香(xiang)港上(shang)市中資大盤股的(de)整體表現。
如果指(zhi)(zhi)數(shu)(shu)(shu)(shu)編制(zhi)單(dan)位(wei)變(bian)(bian)更(geng)(geng)(geng)(geng)或(huo)停止恒(heng)生(sheng)中(zhong)(zhong)國(guo)(guo)（香港上市）25指(zhi)(zhi)數(shu)(shu)(shu)(shu)的(de)編制(zhi)、發(fa)(fa)布或(huo)授權，或(huo)恒(heng)生(sheng)中(zhong)(zhong)國(guo)(guo)（香港上市）25指(zhi)(zhi)數(shu)(shu)(shu)(shu)由(you)其(qi)他指(zhi)(zhi)數(shu)(shu)(shu)(shu)替代、或(huo)由(you)于指(zhi)(zhi)數(shu)(shu)(shu)(shu)編制(zhi)方法(fa)(fa)的(de)重大(da)變(bian)(bian)更(geng)(geng)(geng)(geng)等(deng)(deng)事項導致恒(heng)生(sheng)中(zhong)(zhong)國(guo)(guo)（香港上市）25指(zhi)(zhi)數(shu)(shu)(shu)(shu)不宜繼(ji)續作為(wei)標(biao)的(de)指(zhi)(zhi)數(shu)(shu)(shu)(shu)，或(huo)者今后(hou)法(fa)(fa)律(lv)法(fa)(fa)規發(fa)(fa)生(sheng)變(bian)(bian)化，證券市場中(zhong)(zhong)有其(qi)他代表(biao)性更(geng)(geng)(geng)(geng)強或(huo)者更(geng)(geng)(geng)(geng)科學客觀的(de)業績比較基(ji)準適用于本基(ji)金(jin)(jin)(jin)時，本基(ji)金(jin)(jin)(jin)管(guan)理(li)(li)人(ren)可以(yi)依據維護(hu)基(ji)金(jin)(jin)(jin)份額持(chi)有人(ren)合法(fa)(fa)權益的(de)原則(ze)，按(an)監(jian)管(guan)部門要(yao)求履行適當(dang)程序以(yi)后(hou)變(bian)(bian)更(geng)(geng)(geng)(geng)標(biao)的(de)指(zhi)(zhi)數(shu)(shu)(shu)(shu)、業績比較基(ji)準、基(ji)金(jin)(jin)(jin)名稱等(deng)(deng)并及時公告。其(qi)中(zhong)(zhong)，若變(bian)(bian)更(geng)(geng)(geng)(geng)標(biao)的(de)指(zhi)(zhi)數(shu)(shu)(shu)(shu)涉及本基(ji)金(jin)(jin)(jin)投資(zi)范(fan)圍(wei)或(huo)投資(zi)策略的(de)實(shi)(shi)質性變(bian)(bian)更(geng)(geng)(geng)(geng)，則(ze)基(ji)金(jin)(jin)(jin)管(guan)理(li)(li)人(ren)應就變(bian)(bian)更(geng)(geng)(geng)(geng)標(biao)的(de)指(zhi)(zhi)數(shu)(shu)(shu)(shu)召開基(ji)金(jin)(jin)(jin)份額持(chi)有人(ren)大(da)會，并報(bao)中(zhong)(zhong)國(guo)(guo)證監(jian)會備案(an)且在指(zhi)(zhi)定媒(mei)介(jie)公告。若變(bian)(bian)更(geng)(geng)(geng)(geng)標(biao)的(de)指(zhi)(zhi)數(shu)(shu)(shu)(shu)對基(ji)金(jin)(jin)(jin)投資(zi)范(fan)圍(wei)和投資(zi)策略無實(shi)(shi)質性影響（包括(kuo)但不限于指(zhi)(zhi)數(shu)(shu)(shu)(shu)編制(zhi)單(dan)位(wei)變(bian)(bian)更(geng)(geng)(geng)(geng)、指(zhi)(zhi)數(shu)(shu)(shu)(shu)更(geng)(geng)(geng)(geng)名等(deng)(deng)事項），則(ze)該等(deng)(deng)變(bian)(bian)更(geng)(geng)(geng)(geng)無須(xu)召開基(ji)金(jin)(jin)(jin)份額持(chi)有人(ren)大(da)會，基(ji)金(jin)(jin)(jin)管(guan)理(li)(li)人(ren)應與基(ji)金(jin)(jin)(jin)托管(guan)人(ren)協商一致后(hou)，報(bao)中(zhong)(zhong)國(guo)(guo)證監(jian)會備案(an)并及時公告。
