?? ???????2% ?????????
![](http://n.sinaimg.cn/front/306/w1626h1080/20190421/s-q5-hvvuiyn4760269.jpg)
????:1???????????:?????
2??????498
3?????????????
4?????????????
5??????
????2?????19???????? 19????????,A????,??
???????????????????,????0.81%,????3351.54????;???????1.46%,?????10772.65????;?2.03%,???2226.98?????????
![](http://i2.chinanews.com.cn/simg/cmshd/2025/02/19/04d6dc7da478438893817bfd9ecc30d2.jpg)
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)
(?????????,?????,?????????,???????)
?????:???