 | |  | | ±???×??ó?? sharkeater ?? 2019-10-26 11:09 ±à??
S&P 500?? ??????5??1????????2959???????????????????????????????¨???¨??????????????
???¨???ò?????¨????
??A : 2959 ???? 2729 ?¨6??3????????;
??B :
??B - (a), 2729 ???? 3026 ?¨7??26???????????ü??
??B - (b)?????ò???????í????(????)???¨?????????????? ??B - (b) - a, 3026 ???? 2773 ?¨8??6???????????ü????B - (b) - b, 2773 ???? ????????????10??3????????2856???????????????????????????×???¨???ò??·??????±??????·??????????á??????
??????????????????3025/30???ò???ò??·??????ü????·????????ò???¨?¤????????????3060??????????????
????????????????????????????????10??7????????2882??????????·??????????ó??????????±????????????????????????????????? (???¨?????????×??) C?????°?í??????????????
?ò????????????????????????????10??3?????? 2959????±???????10??7?????? 2882 ??????
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