Who are you ?
Honestly - you arouse interest in this software and then dissappear ?
I have several questions for you :
1) Correlation is NOT cointegration - and cointegration is what pair trades depends on. A stock pair can be correlated - ie their prices move close together, but not cointegrated, ie they mean revert etc. Then you do the dickey fuller test to get a hedge ratio etc. The ideal look back period is > 2yrs - NOT 100 days as you say.
2) You say that you are an ex bank trader - and you dont know this basic fact ? I also noticed when Mr Gecko asked you about bootstrapping you didn`t seem to have a clue.
I might be completely wrong - but it seems to me that an ex bank trader would at least know about boot strapping and monte carlo etc.....if you are a vendor then just say so.
Thanks
Combo
Last edited by combotrader; Aug 18, 2009 at 12:13pm.
Reason: spell
|