Search found 200 matches

by damian
Fri Sep 12, 2003 10:44 am
Forum: Testing and Simulation
Topic: ATR Value
Replies: 56
Views: 51933

On a related matter so I thought I would throw this into the mix. - Take a commodity, sep02 expiry, calculate the 10 day ATR. Lets say it is 15. - On 1st Sep 02 the close is 50. - Divide ATR by the close of 50. 15/50=0.3 - Lets say you have a silly rule: if ATR/C<0.35 then buy. - In real time tradin...
by damian
Fri Aug 29, 2003 11:49 am
Forum: Trader Psychology
Topic: Systems, merit and philosophy
Replies: 15
Views: 15427

Vince,

How long have you been trading for?

damian
by damian
Thu Aug 21, 2003 7:43 am
Forum: Custom C++ or Java Platforms
Topic: What Language to Learn ? (VB / VC / C# ... or ?
Replies: 26
Views: 41457

A good buddy of mine is currently making a stand alone bit of s/w that outputs my system signals on a daily basis, kind of like the thing you get when you buy a vendor system. He is a Java wizard, so that is the language he is using. We spend one night per week in my 'trading room' on the project, a...
by damian
Sat Jul 26, 2003 12:05 am
Forum: Brokers
Topic: Day v's Night session
Replies: 2
Views: 4910

Day v's Night session

Hi, I am trying out another broker. At my previous broker I can use one code for day and night session stop loss orders, eg, a stop loss in CL will work in Nymex hours and in Access hours. It now appears that I need to work two stop loss orders, one for CL (Nymex day) and one for YC (Access night cr...
by damian
Thu Jul 24, 2003 10:55 am
Forum: Money Management
Topic: Selecting Markets to Trade
Replies: 14
Views: 13146

Chris, first you said: A: if their were an infinite number of markets and you trend followed them all you would make an infintie amount of money if one used proper money management ....... This suggests that one should trade as many markets as is reasonably possible Then Menelik said: B: I find “b...
by damian
Wed Jul 23, 2003 3:57 am
Forum: Trader Psychology
Topic: poll for character/temperament types
Replies: 35
Views: 58134

I had a watershed (at least for my brain) realisation a few months ago. It suddenly hit me that if you ask lots of people what 'trend following trading' is all about, you get the same answer. Alternatively, open any book on trading and look up trend following, same and more of the same. This is not ...
by damian
Mon Jul 21, 2003 11:39 pm
Forum: Trader Psychology
Topic: poll for character/temperament types
Replies: 35
Views: 58134

ooooh, a new quiz.

My "dominant investment characteristics are Technical and Informed and I have a medium propensity for risk"

I didn't think much of how they attempt to gauge risk inclination.
by damian
Mon Jul 21, 2003 1:42 pm
Forum: Testing and Simulation
Topic: Slippage for orders on the open and close
Replies: 5
Views: 6302

It makes some sense to me.

There will be others here that know far more about how markets open and close than I. Electronic markets will have some interesting features.

One thing could well be true, that is you could enjoy positive slippage, particularly when trying to get a fill on the close.
by damian
Mon Jul 21, 2003 1:25 pm
Forum: Testing and Simulation
Topic: CSI Futures Data- anybody know their big point values?
Replies: 8
Views: 7186

Dan, I heard once that the contract size changes at a certain price threshold. below a certain price level, the contract size is 80 not 110. I have never found any info on this (perhaps it has been set at 110 for good now a days?). [If what I heard was true, it changes how one does there historical ...
by damian
Mon Jul 21, 2003 1:20 pm
Forum: Testing and Simulation
Topic: Slippage for orders on the open and close
Replies: 5
Views: 6302

yes, but just because your data file lists $10 as the close, does not mean you were filled at $10. Likewise for the open. This opens up a lot of study into how an individual commodity (or exchange) conducts price discovery during the 'pre' session leading into the open and how they also manage the r...
by damian
Mon Jul 21, 2003 9:42 am
Forum: Testing and Simulation
Topic: CSI Futures Data- anybody know their big point values?
Replies: 8
Views: 7186

My pleasure ("do itashimashite" in Japanese). A very clever fellow who is from NZ and likes to post a lot on this forum just let me know that CSI reports corn as trading in 1/8th minimum ticks rather than 1/4, hence the $6.25/tick at 1/8th of a big point. There is a chance that this applie...
by damian
Mon Jul 21, 2003 9:28 am
Forum: Testing and Simulation
Topic: Risk Adjusted Returns
Replies: 7
Views: 15714

Dimesnsions in terms of first powers is beyond my understanding :oops: . None the less, in terms of sharp ratios, I have been calculating the following, i think is very much like an equation I have seen elsewhere here: Sharpe = average of the rolling 12 month returns/St Dev of the rolling 12 month r...
by damian
Mon Jul 21, 2003 6:59 am
Forum: Testing and Simulation
Topic: CSI Futures Data- anybody know their big point values?
Replies: 8
Views: 7186

Dan

Dan, in my copy of UA the tick value for corn in wrong. CSI lists $6.25 per tick (there is 4 x 25 point ticks per big figure). I understand the correct value to be $12.50, or $50/big figure.

They may I have updated it in the online document that you refer to, I have not checked.
by damian
Mon Jul 21, 2003 6:48 am
Forum: Testing and Simulation
Topic: Risk Adjusted Returns
Replies: 7
Views: 15714

Return X Return X 0.5 Return ---------------------------------------------------------------------------------- (Avg worst 5 DD + 2 Std. Dev. ) X Std. Dev. of trailing 12 month Return Hi Forum Mgmnt, Just above the Sharpe Ratio, I want a metric on my performance table that says "Faith Ratio&qu...
by damian
Mon Jul 21, 2003 3:17 am
Forum: Trader Psychology
Topic: Please Understand Me: Character and Temperament Types
Replies: 21
Views: 26400

Re: another intj

Nathan wrote: As an introvert, I have found it useful to develop a quasi-extrovert personality that I use in some circumstances. I flip a mental switch and become "Mr. Extrovert" for a few hours.
Yes, me too. I call it beer :wink:

Just joking, I liked reading your post.

damian
by damian
Fri Jul 18, 2003 11:12 am
Forum: Trader Psychology
Topic: poll for character/temperament types
Replies: 35
Views: 58134

An interesting matrix. Nice one RedPB.

Frank Zappa was an INTP. It would have been fun trading with Frank.
by damian
Thu Jul 17, 2003 9:41 pm
Forum: Money Management
Topic: Equity allocation for multi system trading
Replies: 9
Views: 9400

Jakub, I understood that both Relative Strength and OB/OS are determined by mathematical means. Sometimes it is good to feel exhausted from learning. Easily consumed sound bites are often junk food. :) I think Sabrinian's post was quite a contribution and introduces some integrated methods to determ...
by damian
Thu Jul 17, 2003 2:04 am
Forum: Trader Psychology
Topic: Positive Impressions
Replies: 1
Views: 4127

Re: Positive Impressions

someone who does the research for himself, will probably settle into a groove or a style that leaves its finger prints amongst ones portfolio of systems, no matter how one tries to mix things up I support this comment. When I see a chart I immediately notice the existence or otherwise of one or two...
by damian
Wed Jul 16, 2003 9:03 pm
Forum: Trend Indicators and Signals
Topic: Butterworth Band Pass Filter
Replies: 10
Views: 13060

To understand Ehlers's book, I solicited the help of my digital signal engineer friend and skiing companion. In the first few pages the book said something like "this book is not designed for engineers wanting to understand trading, it is aimed at getting traders to understand some digital sign...
by damian
Tue Jul 15, 2003 9:07 am
Forum: Trend Indicators and Signals
Topic: Butterworth Band Pass Filter
Replies: 10
Views: 13060

ask for a little free consulting TrendProgression, I know nothing about signal processing. I do not even understand the book I bought about it. However on any other topic I offer unlimited free consultation. That is the main reason why I am here: to ask and to be asked of. [ Of what value my consul...