?????????2% ???????

??

?2????19??????? 19????,A????????,???????

??,??0.81%,??3351.54?????;?????1.46%,?10772.65?;?2.03%,?????2226.98?????

Wind??????

??,???????????????????,?????????????????????;?,?????????????“20cm?????????”;??????????????????????

????,???AI?????????,?To B??To C???,????0-1????

?????????4645:591,????120?,???4???

?????,??:?????????(10.00%)?????(10.01%)????????(9.97%)?????????????(9.96%)???????????(10.02%)???????:?(-9.95%)?????????????(-9.95%)?

?????:????????????????????????,????53.920%?53.785%?51.886%?50.820%?50.345%?

?????,??????????????????????????????,???????????????????,??????,????,??????????,???????“????”??,???????????????,??????????TMT????????????????(????APP)

(????,?,??????,??????)

??????????????:???

?????????

??????????????2% ????????????

????????