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Using genetic algorithms to find technical trading rules
DOI:10.1016/S0304-405X(98)00052-X.png)
摘要
En 中文
We use a genetic algorithm to learn technical trading rules for the S&P 500 index using daily prices from 1928 to 1995. After transaction costs, the rules do not earn consistent excess returns over a simple buy-and-hold strategy in the out-of-sample test periods. The rules are able to identify periods to be in the index when daily returns are positive and volatility is low and out when the reverse is true. These latter results can largely be explained by low-order serial correlation in stock index returns. (C) 1999 Elsevier Science S.A. All rights reserved.
Keyword:
trading rules
genetic algorithms
excess returns
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期刊
IF:
12
论文数:
3.8K
被引数:
5.5W
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