觀察重點 :
For long term, Dow Jones and Nasdaq trend are “Up”. By experience, it will climb sharply within 2~3 weeks. Besides, p/c ratio shows us that investors are not crazy now. We can look forward optimistically.
籌碼分析:
今日p/c ratio仍小跌到1.524,指數小漲46點, 今日高點與昨日收盤差84點,套利需要眼明手快,表示我們的演算法還有改善的空間;明日轉折還在12469,後天就到12645了,最遲後天就會知道本週往上或往下了
波動度預測(Arbitrage):
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