ABSTRACT
In recent years, the scale of quantitative funds overseas was notable increased,
the domestic fund companies also began issuing quantification financial products.
Comparing with traditional quantitative investment strategy of investment strategy is
gradually advantage. Combining quantitative investment strategy and the traditional
industry research investment strategy of investment philosophy will become China's
capital market new topic.
Therefore, this research aims to provide a new investment strategy combined
quantitative research and the traditional industry research. This paper expounds the
basic theory of efficient market theory. Efficient market theory has two points: 1,
stock prices response value of stocks 2, the stock price is fluctuant randomly. The
conclusion made by theoretical analysis is that the market is not completely effective,
so the technical analysis is effective. Then, the paper proposed GARP quantification
anthology model, Hurst index timing model, the SAR index, the weekly trend, ten ma
timing model, and the stock exchange arbitrage quantification of high innovation
strategy. Finally, based on the consideration of industry configuration 2009 food and
beverage made four quarters industry strategies.
The overall market take each model, the bull and bear and interval time interval,
four shocks do empirical analysis. The original price and financial data from the
database of WIND. Verify that each model can obtain certain excess profit. One SAR
index, the weekly trend, ten ma an empirical results can be seen in the model of the
whole market interval, bear and shock city can be good, but in the excess profit under
the bull. Slightly can be regarded as the risk control with certain for a profit.
Therefore, the market trend of judgment is very important.
Finally, this paper obtains the best foundation construction steps first use mobile
market trends, Hurst index judgment with industry research, then use to industry
configuration GARP anthology model anthology, last week, the trend line indicator
SAR, ma an innovative high transaction price or quantity of arbitrage trading
operation model. In each of the empirical model and get early in the bull market with
high proportion of capital has been holding strategy than configuration high
proportion in the SAR index model, in the bull market allocation proportion of capital
in the high end has been holding strategy to inferior to high proportion in the SAR
index model. This innovation is the main model of quantitative investment for several
improvement and innovation, and finally make a model using. But with all of the
mathematical model, quantitative investment model is established in certain
assumptions and simplify the basis, although use historical data of empirical effect is
good, but I can't guarantee in future market can exert its advantages. Because the
historical data of the defect inspection is always cannot be solved.