上证50指数
- 网络SSE 50 Index
上证50指数-
基于上证50指数公司资产负债结构的实证分析
The Empirical Analysis of Balance Sheet Based on SSE 50 Index Company
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基于最小生成树的上证50指数分层结构
Index Hierarchical Structure of Shanghai 50 Stock Based on Minimum Spanning Tree
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选取上证50指数中43支股票连续90个交易日的高频数据，本文研究了限价指令交易策略的收益水平。
Using the high - frequency transaction data of 43 stocks of the SSE ( Shanghai Stock Exchange ) 50 index , this paper researches the level of profitability of one kind of limit order trading strategy .