預估大盤指數 概念

Steven Wang
Aug 9, 2017 · 1 min read

1.權重
2.成交價
3.基準價格 開盤價 或 參考價(昨日收盤價)

加權指數 權重表

成交價/開盤價 -1= 變動
變動*權重*基準價格 = 個股對大盤的影響點數

累加 個股對大盤的影響點數 + 參考價 = 領先大盤指數

領先大盤指數 快速於 大盤實際指數
如果有權值股狂拉而有20點以上價差
可以考慮期貨進場

兩種指數有誤差的現象存在
誤差是來自於個股誤差的累積

from Alex Huang

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