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