❶ 文華財經的tick模型是什麼意思，期貨
tick是期貨行情的最小單位，我國期貨品種一秒鍾報兩次價，tick就是把每個報價都顯示出來，圖形上相當於閃電圖。所以一分鍾有120個數據。tick在文化裡面是非嘗微觀的交易，相當於每個報價都計算進去了。對於微觀突破比較有效，但是文華上通過這個賺錢的還不多，因為規律表達很難，且品種規律一定時期都會變化，基本還是靠普通模型。
❷ 濡備綍鑾峰彇寰瑙傛暟鎹
涓鍥借憲鍚嶅井瑙傛暟鎹搴
1. UHS (Urban Household Survey)
2.CHIP (Chinese Household Income Project Survey)
3. CHNS (China Health and Nutrition Survey)
4. CHARLS (China Health and Retirement Longitudinal Study)
5. RHS (Rural Household Survey)
6.CLHLS (Chinese Longitudinal Healthy Longevity Survey)
7.CFPS (Chinese Family Panel Studies)
8.CHFS ( China Household Finance Survey)
❸ 濡備綍鑾峰彇寰瑙傛暟鎹
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