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From the number of posts and backtest results posted, I'm pretty sure most accept that the weekly is the way to go. If you can't sleep at night, have to watch the market, etc: your risk is too high or you have no idea what you're doing.
To me, it doesn't look like Norgate Data Functions.afl is complete, compared to the extra/fundamental data available in the URL above. Plus all the variable names in the code are prefixed with "Norgate", none of which are noted in the Norgate URL as the variable names.
Any chance of "Special Package" pricing for ASF members Richard ?The general overview of the data available is here:
https://norgatedata.com/data-content-tables.php
Each charting/analysis app has different ways of accessing the data. For AmiBroker, accessing fundamental data is available two ways:
1. Via the in-built fields within AmiBroker (viewable in the Symbol Information window, also accessible via the AFL function GetFnData.
2. Via a call to the function NorgateFundamentals() using AFL code.
The in-built fields are populated as described here:
https://norgatedata.com/amibroker-database-layout-content.php
For access to more of the fundamental fields see here:
https://norgatedata.com/amibroker-usage.php#fundamentals
For certain subscriptions, the "Extras" data is provided as additional symbols.
I'm not aware of any data points that can't be accessed.
Cheers,
Richard.
Hi Skate. Did you post back tested results for The Ducati Blue Bar Strategy or the Action strategy (which is the tweaked version of the former)? I know you have said you dont give too much credence to such, but im interested to hear how you gain confidence to trade your strategies with long term back testing and strategies walk forward etc
Cheers
Marty
Any chance of "Special Package" pricing for ASF members Richard ?
I don't have a set schedule, I just trade when I deem it appropriate. There's been a whole stack of dips over the past few weeks that have been excellent opportunities to buy into for example. Surely this is bread & butter stuff?
May the pupil challenge a bit the Master @Skate?
IF and that is a big IF you do not have a full time job/activity AND are free to enter daily orders AND if you have a system running at a click of a button AND the market is especially volatile AND you pay reasonable brokerage,
then you can take advantage of this intra week changes with a daily system vs a weekly one;
I would not bother in a smoother market but we can gain more opportunities AND reduce DD;
In BT at least, my DD is much lower on my daily system than on my weekly (similar algorithm on different time frames)
There is a little bit of extra stress as you have to update your data , pass order before each open, and yes you can get in out in in a week but it also brings serenity against potential crash
So I prefer my weekly system but am happy to play with daily right now as well (money wise, I am 40% daily vs weekly)
A last advantage, it can take a long while to detect issues with a weekly system: a month is just 4 rounds whereas on dailies, you get 5 times more data and opportunities to detect issues/validate changes.
All this edges on the fear of the virus, but as Europe demonstrates now, it will evaporate and your edge will lessen.Well I basically trade when I'm confident enough that I've figured *something* out. E.g my asx portfolio is overwhelmingly travel/aviation and gold mining stocks and my U.S one is what I call "stay-at-home tech" (tech which enjoys an increase any time people stay at home, e.g due to a pandemic). I'll tell you my play over the past month:
I know/observed/realised/discovered/figured out a few things:
First, that it takes roughly 3ish weeks from infection for the infection to be reflected in the data.
Second, that travel and almost the entire aviation industry have been all but shut down, i.e seen the largest collapses.
Third, Australia and New Zealand did manage to contain the virus whereas the United States did not, which means that with a simple understanding of exponentials we can know that the U.S WOULD see a 2nd wave and Australia/New Zealand would not and would in fact be able to reopen properly months before the United States could.
Fourth, that markets across the board are almost invariably reacting negatively to any spike or increase in virus data, but some sectors are obviously reacting far more or less dependent on the sector obviously. I.e that some are far more volatile.
Fifth, that markets across the board almost invariably react positively to reopening news in the same varied fashion that they drop to virus increase news.
Sixth, that events which incur significant amounts of human contact like memorial day weekend or protests, no matter what the country, would undoubtedly spread an infection massively.
Seventh, that goverment(s) the world over were desperate to reopen their economies even if they hadn't contained the virus.
Eighth, that state and municipal governments have the power to both seal state borders and close down isolated areas of infection and thus play "whack-a-mole" with infection outbreaks, which would enable travel "bubbles" intra-national.
Ninth, that it takes 14 days of negative test results to be absolutely confident of a lack of infection, so zero cases for 14 days would, assuming no more cases were reported, mark the beginning of the end of the lockdown.
Pooling this together told me firstly that we would see reopening announcements in a titanic tug-of-war with any spikes in virus data, thus could expect enormous volatility whenever this occurred, and secondly that we could expect this volatility roughly 3ish weeks after any event which spread the virus occurred, e.g george floyd riots/protests or memorial day weekend.
I confirmed my thoughts by simply waiting to see the results of the first virus spike announced and a lot of stocks just fell off a cliff. ONE guy who was at the protests in melbourne was all it took for asx armageddon, same as just that one spike in cases in the U.S (which was the beginning of the end of the curve flattening) and something similiar occurred.
From there, I just put a bunch of lowball good-till-cancelled orders in and layered them (some at -4%, some at -6%, some at -8% and so on) and they've just autofilled whenever the market's dropped and then I've done the inverse with sell orders at +4, +6, +8 and so on.
So I've basically just traded the chop - every time there's chop, my orders are filled. Some of it has been so wild that iirc it was friday before last that we had a 4% swing just between morning & afternoon.
I've also sat on *some* of it to keep as a long position that I've been gradually growing lately too. Net, that position's basically flat at the moment, but I've made a killing trading the volatility as I've described above.
Mr Skate, A few questions if I may?; If you felt inclined, and as a learning experience, can you consider analysing ATH on yesterday's trading? Your (and Duc's) ex Gratia gift of time will be forever remembered. If there is any way I can "repay" said time, please don't hesitate to ask.
My position hasn't changed & I'm certainly not qualified to offer any meaningful help.Coding a strategy
Let me give you an analogy - I don’t care how often you read a Boeing 747 instruction manual or even a Helicopter instruction manual – I can guarantee you that in the end, you will not be a good pilot – even if you get it off the ground there would be no guarantee that the plane or helicopter would be safe under your control. This is exactly where my coding ability is, weak at best & amateurish at worst - reading something doesn’t mean I understand it.
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@frugal.rock , please think about any real chance of intraday play, if 20s counts, you will always be behind the big players who work in the ms, they actually know about your trade before it is executed and can even outbid/underbid you if it is seen worthwhile; I would not think about trading anything below a day trade from an amateur setup..so much against you unless you are in a very narrow nicheMr Skate,
A few questions if I may?;
Q1. Iress and Amibroker.
A first port of call enquiry, do you know if Amibroker can get data from Iress system?
Q2. System Development.
In consideration of developing a system, can you give any tips for a scalable system that can be used monthly, weekly, daily, intradaily?
Q3. Bar Timeframes
Do you know what the minimum bar timeframe is for Amibroker and is this dictated by Amibroker and or Norgate data limitations?
I refer to ASX:ATH which went absolutely nuts yesterday.
I thought to have a chance of quick success using a Amibroker system, bar sizes of maybe around 20 seconds (give or take) were in order, as the SP ranges/volumes (volatility) within a minute were incredible!
If you felt inclined, and as a learning experience, can you consider analysing ATH on yesterday's trading?
It was a very unusual experience and makes me think there may be some extra parameters and strategy to consider in building a one stop shop/turn key style system strategy, that is likely to work under incredibly extreme conditions as well as all "normal" conditions.
Much obliged.
Your (and Duc's) ex Gratia gift of time will be forever remembered.
If there is any way I can "repay" said time, please don't hesitate to ask.
I fully understand your view and am MUCH more comfortable trading a weekly system.One point which is system based and can swing me one way is the ramp -up speed:Weekly versus trading a Daily system
@qldfrog, I’ve often said, "if it works for you, it's right for you". There are merits trading in both time frames but for "me" I prefer & feel more comfortable trading a weekly system, it also reduces the workload & the day to day stress of constantly trading. Imagine handling close to a hundred positions (93 to be precise) each day. Or the confusion of handling a mixture of weekly & daily positions, heaven forbid.
The Action Strategy as an example
Those following most likely would like to see more action (pardon the pun) but trading "my way" is slow & stress-free. A 20 positions portfolio is easy to fill. Placing your order over the weekend in the pre-auction, easy peasy. The rest of the week is your own.
Did I tell you I'm a lazy bugger?
I've traded Daily systems in the past with success but I had to check for signals "every day", let alone actioning them. "I ain't got time for that". It's not about having the time it's about being tired to a job.
"The last advantage, it can take a long while to detect issues with a weekly system"
That's not an issue as sometimes it's beneficial to have a "weekly smoothing effect" rather than "jagged daily volatility".
Weekly performs better, less work, less commission, less stress
Let's take the example I posted earlier today (APT) & you decide if you had the option, would you trade it as a Daily System or Weekly? I rest my case.
Trading (APT) on a Daily timeframe
In & out, in & out, rinse & repeat. (that's a lot of work for one position)
View attachment 105454
Trading (APT) on a Weekly timeframe
It's a "no brainer" for me
View attachment 105455
Skate.
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