Hi all,
This 'system implementation excercise' has brought out some more issues, specifically the SL. Karthik, Ajay, Sanjay and Kalyan are discussing this aspect in greater detail. What I am writing here is relevant or to what extent relevant, I don't know. But I want to put some points which I observed.
1. In all the stocks selected daily, the SELL signals emphatically outnumbered the BUY signals and then the crash of nearly 1000 points in SENSEX came. Was it a sign that all the systems were pointing to this downfall by generating so many SELL signals?
2. Almost all the selected scrips which were 'bought' have hit the stoploss of 5% but no sell signal came. In my opinion, it is because of incomplete selection criteria for BUY/SELL. What I mean is the coditions we have put in each of the strategies may not be sufficient, they may need additional conditions. In case of MABIUTS-HB which I am implementing this is the case. It needs another condition for BUY/SELL signal to be generated. When I put the additional condition and again tested, none of the scrips bought hit the SL of 5%. A sell signal was generated before that and the loss was around 3% of buying price.
3. I have observed that most of the BUY candidates were not supposed to be bought!. The reason is we have not checked (I surely did not check, I don't know about others) whether the stock is being accumulated or distributed. I had Distribution/Accumulation chart right in front me but never referred to it. After seeing most of the stocks hitting SL I checked it. Majority of the selected stocks (by all people) were being distributed, only few were in accumulation mode. If a stock is in distribution, surely the prices will fall. If we had applied this condition, we would not have bought many of the stocks.
I am happy that the implementation excercise started in the right time, just before the big fall. If we had carried out these tests with a good uptrend lasting for a considerable time we would have certified the systems as "FIT FOR INPLEMENTINING IN REAL SITUATIONS". Now the shortcomings are exposed and we should address them. Probably the question of SL automatically gets solved.
Regards
-Anant