??????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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