Strategy Tester: Shall I get some advice about building a strategy tester by Matlab?

I want to build a strategy tester by Matlab;
I hope this tester can test any strategy according to stocks' data; and the strategy can give signal---'buy/sell/close' according to the data;
How shall I build this strategy tester better?
Or is there some proper function on Matlab to do this?
 
Back
Top