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