Quote from Roxyman:
You gave me 6 stocks KLAC, MXIM, ERTS,INTU,AMGN,AMAT.
TODAY THE RESULTS WERE
KLAC CLOSE LONG AND SHORT
MXIM CLOSED LONG
ERTS CLOSED SHORT
INTU CLOSED SHORT
AMGN CLOSED SHORT
AMAT CLOSED SHORT.
LETS SEE WHAT HAPPENS THIS AFTERNOON
Quote from Turok:
>Please share with us your results.
Yes please do.
We all know what the best day holds for this model, it would be interesting for someone else to determine what happens on days such as the following...(all 2003)
3/11, 5/9, 7/10, 9/19, 9/29, 9/23, 10/14, 10/20, 10/21, 10/29 (the list goes on but that's 10 of the finest).
In short, (or long for that matter) these days are crippling.
Is a bad day with this model the inverse of a winning day?...2x, 3x, 10x, 50x, 100x?
Looking forward to confirmation.
There are approximately 8 - 10 % of bad days for this model. But you are not losing much! Your worse drawdown on the day like 9/19 is around 1.2 - 2.5%. The model is not perfect (by any means it is not a holly grail) but it is very agile. I encourage you to test it; you might be surprised. I will be happy to help you with everything I know so far. Mind you that I'm still making it better.
Regards,
Quote from Turok:
>Your worse drawdown on the day like 9/19 is
>around 1.2 - 2.5%
Let's do just a bit of quick and dirty math on that day... (it'll be rough, but not that far off)
30+ flips
Starting shares - 1000
Ending shares - 15,800 (based on 1.1 mulitplier)
Shares traded - 161,185
Commissions paid - $8,000 +
Now, in the perfect world you get to the end of the day and net ~$400. I'll ask a reasonable question...
Can you make it to the end of the day? Do you think that perhaps on the 15th flip when you have to sell 8 thousand shares - 4k of those short, that your slip might start to double from your model?
Let's reasonably suppose that to cover the extra slip caused by size that on the 15th flip we have to multiply our shares beyond this point by 1.2 rather than the models 1.1. Well, on the 25th flip we got have to move THIRTY THOUSAND shares.
Ok, at 30k shares our slip increases again and we have to go to 1.3 (folks it WILL be a lot more than this in real life) we get to the thirtieth flip and go for home and to make that happen you must move over a hundred and fifty thousand shares. (Uh...huh).
Yeah, go ahead and bail on the 20th and see what it has cost you.
I've gone far enough. Let is just be said that models don't fit the real world.
Perhaps abogdan has a black box that will bypass these realities and make a killing...great. You don't so don't get excited.
JB
(Hayman, I've got the data and WL)