This makes logical sense. I have an equity $ trailing stop on
each of my strategies and I know for sure having analysed your MA
Crossover systems that they perform sideways when Volatility is
less than 25 (or broadly sideways after dealing and slippage
costs).
I am good at coding but not that far advanced to be able to code
strategies to the next level whereby they switch themselves off
during certain times when its not safe to trade simply because its
not easy to classify objectively "unsafe trading periods". I don't
think many of us retail investors are being frank
all I can say Joseph is well done. Looks good and keep it going.
If its objective, I would code it and get it backtested. Many a
strategy manual or automated works for a period of time but over a
longer timeframe doesn't cut the grain
If its even partially subjective then of course it can't be
backtested easily
using the same trading rules as you did today, what does the
equity curve look like for the past 6months? Think thats sufficient
data initially to judge an intraday system but to be honest, I
judge even intraday systems over 10years but it depends which
indicators/symbols you use as it will depend on how long TS has
been quoting the tickers for. eg I think VXO.X has only been
quotable for the past few years
....the only other point I will make having coded and tested
many many strategies (and also from research done by collegues) is
that overall, dynamic exits work far better than fixed TPs or TP
%s.
For example, the simple MA Crossover systems which in the main
use a crossover to enter short or enter long is far better
than using the crossover to enter short and then setting a x%
TP or $TP
So the question Matt is whether you have tested using a dynamic
indicator driven exit? This will be far more robust in dynamic and
differing market conditions than one that uses a fixed TP whether
it be % or $
no problem with the TP level being set. Good idea given that
profit moves to 10% in many cases but as seen in recent trades,
this can be given back
If we now have a series of 6 trades which only make it to a
9% profit before giving this back then I would not expect the
dynamics of the strategy to change such as to move this TP to 9%
with a rerun of historical results to show what 9% would have
delivered
Otherwise, yes good system and no problem with a TP provided its
not regularly adjusted as per the above example
good chart Marketguy. It would be interesting to see how this
performs over the longer term....2-3 years but over the timeframe
you have, it does point to a rebound in SRS on ChiOsc rising above
the line
curve fitting is when you look at a strategy and its results,
see that its not quite where you want it to be, add in some new
variables that you know improve it and hey presto the results
improve. Thats curve fitting
I think one has to be careful not to go towards optimisation or
curve fitting. I think the basic crossover system with no
additional filters is one simple option and then any other options
with partial TPs need to be forward tested rather than backtested.
Thats my opinion any way
ahead of time, how would you know Michael whether to use the
indicators on the 10950 contract or the 7500 contract? Its usually
rear view mirror stuff.
Thats a good way to sum up the M3 Indicators. Yes there are many
different settings one can adopt but its easy to get into a game of
"visual optimisation" where you adjust settings as market dynamics
change. Looks great in the rear mirror but in live trading, its not
as good. My observation from using these.
Reverting back to basics like some of the "simpler approaches"
that are on the nightly updates
I think BPT are building in comms of $10 per total trade which
seems a tad low. I am on $6.99 flat trade irrespective of # of
shares so thats $13 round trip. Also, one should not assume that
Slippage is zero which is what I think BPTs strategies do. It
really doesn't turn out like that. Call it murphys law or clever TS
Back end fill systems, invariably, you will get negative slippage
over the long run
So I guess a like for like to compare v BPT for you would be to
add in $10 comms round trip but no slippage
I don't unfortunately have a way to do this. I had a similar
problem with some FX Strategies I have written and am combining at
present. What i did was merge it all into an excel document which
takes a while to set up but once done, its not too difficult to
work through. Only problem is the date in the trade list
tab which isn't in date format. If you want me to send you the
excel spreadsheet, just drop me a PM with your email address and I
will send it to you
Depends on broker. Typically $1-$3 per contract for commissions.
You make or lose $12.50 for every 0.25 move in futures so $50 for
every full point move in futures. Spread typically 0.25 points.
Hope this helps
are you sure Peridot your not Prechter in disguise? The stats
say it all per the link from one of the other members. Sometimes
advice comes in other forms apart from trade ideas
My system for what its worth is short eurgbp, eurchf and eurcad
and I am in these positions. I am by the way seeing cad turning
positive against several currencies so cad strength generally and
euro weakness
If the market gaps down on NFP Day, then it rallies to close
higher than the open and visa versa. So we should rally to some
degree today. Thats been the recent pattern
There is actually some stats on this that I have from
backtesting (just need to dig this up!) and I think Steve also
posted a chart in one of his updates a few months ago ahead of NFP
to illustrate
Note I only tested this over the past few years and I really
don't put too much credence on testing results unless I have 10
years testing to account for all market conditions
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This makes logical sense. I
22 trades and 22 wins with E-mini trading
Posted by vimal on 30th of Jul 2010 at 03:34 pm
This makes logical sense. I have an equity $ trailing stop on each of my strategies and I know for sure having analysed your MA Crossover systems that they perform sideways when Volatility is less than 25 (or broadly sideways after dealing and slippage costs).
I am good at coding but not that far advanced to be able to code strategies to the next level whereby they switch themselves off during certain times when its not safe to trade simply because its not easy to classify objectively "unsafe trading periods". I don't think many of us retail investors are being frank
all I can say Joseph
22 trades and 22 wins with E-mini trading
Posted by vimal on 30th of Jul 2010 at 01:01 pm
all I can say Joseph is well done. Looks good and keep it going. If its objective, I would code it and get it backtested. Many a strategy manual or automated works for a period of time but over a longer timeframe doesn't cut the grain
If its even partially subjective then of course it can't be backtested easily
using the same trading rules
22 trades and 22 wins with E-mini trading
Posted by vimal on 30th of Jul 2010 at 12:26 pm
using the same trading rules as you did today, what does the equity curve look like for the past 6months? Think thats sufficient data initially to judge an intraday system but to be honest, I judge even intraday systems over 10years but it depends which indicators/symbols you use as it will depend on how long TS has been quoting the tickers for. eg I think VXO.X has only been quotable for the past few years
....the only other point I
Improved GDX swing system and statistics
Posted by vimal on 29th of Jul 2010 at 08:06 am
....the only other point I will make having coded and tested many many strategies (and also from research done by collegues) is that overall, dynamic exits work far better than fixed TPs or TP %s.
For example, the simple MA Crossover systems which in the main use a crossover to enter short or enter long is far better than using the crossover to enter short and then setting a x% TP or $TP
So the question Matt is whether you have tested using a dynamic indicator driven exit? This will be far more robust in dynamic and differing market conditions than one that uses a fixed TP whether it be % or $
no problem with the TP
Improved GDX swing system and statistics
Posted by vimal on 29th of Jul 2010 at 07:58 am
no problem with the TP level being set. Good idea given that profit moves to 10% in many cases but as seen in recent trades, this can be given back
If we now have a series of 6 trades which only make it to a 9% profit before giving this back then I would not expect the dynamics of the strategy to change such as to move this TP to 9% with a rerun of historical results to show what 9% would have delivered
Otherwise, yes good system and no problem with a TP provided its not regularly adjusted as per the above example
good chart Marketguy. It would
SRS
Posted by vimal on 29th of Jul 2010 at 03:30 am
good chart Marketguy. It would be interesting to see how this performs over the longer term....2-3 years but over the timeframe you have, it does point to a rebound in SRS on ChiOsc rising above the line
curve fitting is when you
Improved GDX swing system and statistics
Posted by vimal on 29th of Jul 2010 at 03:05 am
curve fitting is when you look at a strategy and its results, see that its not quite where you want it to be, add in some new variables that you know improve it and hey presto the results improve. Thats curve fitting
I think one has to
Improved GDX swing system and statistics
Posted by vimal on 28th of Jul 2010 at 05:00 pm
I think one has to be careful not to go towards optimisation or curve fitting. I think the basic crossover system with no additional filters is one simple option and then any other options with partial TPs need to be forward tested rather than backtested. Thats my opinion any way
ahead of time, how would
here's an updated view of the 10950 ES chart, in ...
Posted by vimal on 27th of Jul 2010 at 03:08 pm
ahead of time, how would you know Michael whether to use the indicators on the 10950 contract or the 7500 contract? Its usually rear view mirror stuff.
Thats a good way to
here's an updated view of the 10950 ES chart, in ...
Posted by vimal on 27th of Jul 2010 at 03:00 pm
Thats a good way to sum up the M3 Indicators. Yes there are many different settings one can adopt but its easy to get into a game of "visual optimisation" where you adjust settings as market dynamics change. Looks great in the rear mirror but in live trading, its not as good. My observation from using these.
Reverting back to basics like some of the "simpler approaches" that are on the nightly updates
I think BPT are building
FAZ 2 swing system
Posted by vimal on 10th of Jul 2010 at 12:32 pm
I think BPT are building in comms of $10 per total trade which seems a tad low. I am on $6.99 flat trade irrespective of # of shares so thats $13 round trip. Also, one should not assume that Slippage is zero which is what I think BPTs strategies do. It really doesn't turn out like that. Call it murphys law or clever TS Back end fill systems, invariably, you will get negative slippage over the long run
So I guess a like for like to compare v BPT for you would be to add in $10 comms round trip but no slippage
From having coded many strategies
FAZ 2 swing system
Posted by vimal on 9th of Jul 2010 at 05:16 pm
From having coded many strategies myself, its imperative to make the strategies realistic and add in commissions and slippage
That may have been an oversight so I am not criticising! Just an observation
Its 2-2 and about 39-38.
congratulations U.S.A.!
Posted by vimal on 23rd of Jun 2010 at 01:33 pm
Its 2-2 and about 39-38. Thats right. 39-38 in the deciding set
I don't unfortunately have a
Does anyone know of any simple/cheap/good ways of combining Tradestation ...
Posted by vimal on 21st of Jun 2010 at 11:26 am
I don't unfortunately have a way to do this. I had a similar problem with some FX Strategies I have written and am combining at present. What i did was merge it all into an excel document which takes a while to set up but once done, its not too difficult to work through. Only problem is the date in the trade list tab which isn't in date format. If you want me to send you the excel spreadsheet, just drop me a PM with your email address and I will send it to you
Depends on broker. Typically $1-$3
Futures Question
Posted by vimal on 11th of Jun 2010 at 01:50 pm
Depends on broker. Typically $1-$3 per contract for commissions. You make or lose $12.50 for every 0.25 move in futures so $50 for every full point move in futures. Spread typically 0.25 points. Hope this helps
are you sure Peridot your
Prechter
Posted by vimal on 11th of Jun 2010 at 09:26 am
are you sure Peridot your not Prechter in disguise? The stats say it all per the link from one of the other members. Sometimes advice comes in other forms apart from trade ideas
My system for what its
Short term EURO looks very bear flagish. Anyone have a wave ...
Posted by vimal on 9th of Jun 2010 at 10:24 am
My system for what its worth is short eurgbp, eurchf and eurcad and I am in these positions. I am by the way seeing cad turning positive against several currencies so cad strength generally and euro weakness
For the new 7min system,
BPT systems doing well
Posted by vimal on 4th of Jun 2010 at 11:20 am
For the new 7min system, how much forward testing has been done using the set parameters?
If the market gaps down
swing shorts
Posted by vimal on 4th of Jun 2010 at 09:27 am
If the market gaps down on NFP Day, then it rallies to close higher than the open and visa versa. So we should rally to some degree today. Thats been the recent pattern
There is actually some stats on this that I have from backtesting (just need to dig this up!) and I think Steve also posted a chart in one of his updates a few months ago ahead of NFP to illustrate
Note I only tested this over the past few years and I really don't put too much credence on testing results unless I have 10 years testing to account for all market conditions
Glad i am short since
eur/chf
Posted by vimal on 4th of Jun 2010 at 08:22 am
Glad i am short since 1.4450. Will probably close out soon or certainly place trailing stops