Search found 752 matches
- Wed Nov 07, 2012 4:43 am
- Forum: Money Management
- Topic: How to apply One Percent Risk on future?
- Replies: 7
- Views: 7678
- Tue Nov 06, 2012 7:54 am
- Forum: Testing and Simulation
- Topic: Trend Follower Performance Data
- Replies: 16
- Views: 12814
I tell you another thing for free: unless you have a skill for discretionary trading, why bother fretting about it or the wretched index. Or indeed unless you intend to invest with other discretionary traders. I can't see the point in fretting about something you can't see, grasp or back test. There...
- Tue Nov 06, 2012 6:59 am
- Forum: Testing and Simulation
- Topic: Trend Follower Performance Data
- Replies: 16
- Views: 12814
- Sun Oct 28, 2012 2:05 pm
- Forum: Testing and Simulation
- Topic: The last 7 years have been rough for LTTF
- Replies: 18
- Views: 13477
This leads us back to the most fundamental (and probably unanswerable) questions we have been discussing for some years about markets and trend following. The original Aberration was first marketed in 1993 and at that date, the no bells and whistles version back tested very nicely over many, many ye...
- Fri Oct 12, 2012 3:26 pm
- Forum: Trader Psychology
- Topic: Seykota's FAQ
- Replies: 38
- Views: 36251
- Fri Oct 12, 2012 1:57 pm
- Forum: Trader Psychology
- Topic: Seykota's FAQ
- Replies: 38
- Views: 36251
Very entertaining. He is certainly no fan of trend following: http://www.dailyspeculations.com/vic/go ... rview.html
You will also find a damning review on his site of a well publicized book on trend following.
You will also find a damning review on his site of a well publicized book on trend following.
- Thu Oct 11, 2012 12:03 pm
- Forum: Trader Psychology
- Topic: Seykota's FAQ
- Replies: 38
- Views: 36251
Anyone who thinks it is easy probably hasn't traded long enough. The random entry/exit tests I have been running recently certainly bolster the conclusion that TF has worked for a long period of time and I suspect it will continue to work. Especially when you throw random portfolios into the mix. Bu...
- Tue Oct 09, 2012 2:00 pm
- Forum: Testing and Simulation
- Topic: Curve Fitting or appropriate market selection
- Replies: 15
- Views: 13321
Also look at the following post by Sluggo and my suggested amendments to his code:
viewtopic.php?p=56364#56364
Note - the above post is in a Customers Only section of the Trader's Roundtable forum -- Moderator
viewtopic.php?p=56364#56364
Note - the above post is in a Customers Only section of the Trader's Roundtable forum -- Moderator
- Tue Oct 09, 2012 1:30 pm
- Forum: Testing and Simulation
- Topic: Curve Fitting or appropriate market selection
- Replies: 15
- Views: 13321
I strongly suggest you investigate the superb work undertaken by various Forum Members on the following topics with code generously provided by said members: 1) Testing a given system with randomly chosen portfolios. 2) Testing random entries with trend following exits. 3) Testing trend following en...
- Fri Oct 05, 2012 4:04 am
- Forum: Testing and Simulation
- Topic: Issues with CSI
- Replies: 18
- Views: 10588
- Thu Oct 04, 2012 4:44 am
- Forum: Trader Psychology
- Topic: Seykota's FAQ
- Replies: 38
- Views: 36251
reprogram our brains, so that we replace dysfunctional patterns from the past with more resourceful patterns Nurture versus nature is an endless debate with no clear conclusion in sight. I have gone through periods where I have believed in the plasticity of the brain and the ability to choose one's...
- Wed Oct 03, 2012 9:51 am
- Forum: Trader Psychology
- Topic: Seykota's FAQ
- Replies: 38
- Views: 36251
- Wed Jun 13, 2012 12:23 pm
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
I am very glad this thread has not, after all, been deleted in Management's latest purge. I had put a lot of thought into my post and was about to reveal what appeared to me to be a possible answer to the questions I raised when suddenly the shutters came down. Hey presto: 10 years of usually pleasa...
- Wed Jun 13, 2012 5:39 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
Now i would take the 65.8 %DD portfolio and i would try to play on with parameters, stops or whatever. But would not be easier do these test on all 160 futures ? ( i do not count Lme) The total portfolio was indeed a large one out of which 25 were chosen at random and spread equally between sectors...
- Wed Jun 13, 2012 5:04 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
You could of course carry on this game until you had exhausted every single possibility but for what it is worth, here are some figures for 100 randomly generated 25 future portfolios, again evenly split between sectors. This time the tests end on 31st December 1999: CAGR ranges from 5.85% to 23.57%...
- Wed Jun 13, 2012 4:34 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
Extending the random portfolio tests to 2012 (again starting in 1967) and using another 50 randomly generated portfolios each divided by sector in the same manner, produces the following figures: CAGR ranged from 7.84 to 19.99% MAR ranged from 0.13 to 0.57 Max DD ranged from 29.3% to 65.8% It is wor...
- Wed Jun 13, 2012 4:25 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
- Wed Jun 13, 2012 4:18 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
Applying 50 different randomly chosen portfolios to the system between 1967 and 2002, each consisting of 25 instruments, should have given me a more reliable picture of what to expect in real life. Each portfolio was (roughly!) equally distributed between 10 different sectors. MAR ranged from 0.20 t...
- Wed Jun 13, 2012 4:00 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
Here is the definition of the Bollinger Band Breakout System copied from the TB User Guide: The center of the Bollinger Band is defined by an Simple Moving Average of the closing prices using a number of days defined by the parameter Close Average Days. The top and bottom of the Bollinger Band are d...
- Wed Jun 13, 2012 3:55 am
- Forum: Testing and Simulation
- Topic: The Mirage
- Replies: 37
- Views: 21678
Here is the without doubt curve fit portfolio I was trading with start dates: 30/12/1966 Corn-CBT(Floor and Electronic) 30/12/1966 CopperHG-COMEX(Combined) 30/12/1966 Wheat-Kansas City-KCBT 30/12/1966 Hogs-Lean(Floor+Electronic Combined)-CME 30/12/1966 Sugar #11 30/12/1966 Silver-COMEX(Combined) 18/...