????:1?????????:??????

2?????vx

3???????

4?????????

5?????

???????????

???,?????????6???PMI?????51.8,?????????

??,??,??????????,??????,????????,???????????????,???A??????

??,???????????????????????????????????????????????????,??????????6??,????????902??????????ETF(???ETF)?????????1.99???6?698??????????????,???????,????????837.63???,?3?????????6?????,??,??ETF?????????????,????

??????????????,????????A???????,?????3000???

???????,????????????,??5?,?10???????????,????5???????20???

???,??5??????????20????????,???5?20???????K???????,????

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

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