?????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)

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

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

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??:???????????,??????????,??????????????