Strategy Builder Professional - Dvelopment

It will take time to implement each feature of SBP and to ensure the corresponding MQL5 expert is fine.

Here is an example of Long only, Martingale, intrabar entry at MA, intrabar exit at 2-bands indicator Bollinger Bands.

https://image-holder.forexsb.com/store/sbp-mt5-martingale-long-ma-bb-thumb.png

Strategy Builder Professional - Dvelopment

One of the first strategies I found with the old FSB was 1-indicator, no-parameters Fractal strategy.

Now, 20 years later, the same strategy can be exported from SBP.
Isn't it amassing? We have a backtester with intrabar trading in real-time in the browser!!!

https://image-holder.forexsb.com/store/sbp-exports-fractal-strategy-thumb.png

Strategy Builder Professional - Dvelopment

My plan for the next week Sep 7 - 13.

- fix the settings - account currency, initial account, leverage

- check if the user accounts work. Remove the "trial". SBP will not have trial accounts. It will have a "Free" part and "Pro" features (available for licensed users only). Block the Pro features (they will be implemented later).

- Expert Advisor export. Implementation of the current features in MQL. Making the expert working with indicators for Entry and Exit points (like FSB Pro, but with native speed).

- Expert Advisor back import.

- EA Studio's Experts import.

Strategy Builder Professional - Dvelopment

Ported the Bar Explorer from FSB Pro to SBP.

It shows the interpolated trajectory of the market price within a bar. It is useful see how the backtester manages cases when there is an execution ambiguity. For example, SL and TP withing the range of a bar.

https://image-holder.forexsb.com/store/sbp-bar-explorer-screenshot-thumb.png

How can "Max Daily Loss" be larger than "Max Drawdown"?

The 28.82% number has gone! Many thanks!

Strategy Builder Professional - Dvelopment

20 hours a day...

I have not been sleeping for the past year... even when I am sleeping, I am clauding in my dreams smile

Can't wait to see the gem.

Strategy Builder Professional - Dvelopment

I implemented the "Report" page of SBP.


https://image-holder.forexsb.com/store/sbp-report-page-screenshot-thumb.png


It contains Indicator chart, Balance chart, Backtest stats (MT5 style, partial for now), Orders History (also MT5 style).

Later I'll add the full FSB Pro Bar Explorer with orders  tables and the bar interpolation chart.

...

> So the custom indicator functionality will be gone in the new generation?

Actually, I'll make it possible to import all of them in SBP.
Later, I may make a sperate SBP edition for developing custom indicators.

How can "Max Daily Loss" be larger than "Max Drawdown"?

Please, reload EA Studio and check the "Daily Max Loss is 28.82%" again. Report, if it still shows such a number.

It is interesting that I worked on SBP and ported the EA Studio backtester in it. I found and fixed a bug just before answering to your post. The bug was in the internals of the backtester with the only visible effect of the "Daily Max Loss" value smile.

How can "Max Daily Loss" be larger than "Max Drawdown"?

Popov wrote:

Myfxbook-style:
> daily loss is relative to the equity at each day's start;
> absolute/maximum loss is relative to the initial balance.

The daily loss computes from the equity at the beginning of the day to the lowest equity of the day.
It may be lower or higher than the "Maximum loss %".
Maximum loss can be even 0 if the strategy makes profit from the first deal and never drops below the initial account.

Okay thanks. Noted.

But if the Daily Max Loss is 28.82% (as claimed) then why can't I see a 28.82% drop anywhere on the chart?

Strategy Builder Professional - Dvelopment

> 20 hours a day... How's that even possible

I don't know how 20 days passed.
- 1std day I connected to AI (more or less)
- 2nd day connected reliably
- 3rd day I made a chat bot
- 4th day I learned how the programming AI harnesses work and made a simple but working one
- 5th day - the AI was in SBP (more or less)
- 6th day -  I  "Say Hello World", the Model printed "Hello World" in the browser console
- 7th day - "turn dark mode", 'turn light mode", "let's the light on", "repeat light and dark theme 5 times"...
- next 2 weeks I made a "Cloude" for strategies with agents and skills, and possibility to read and control SBP
- last two days I decided to convert the FSB Pro backtester in TypeScript to see if it going to work in browser and it works (partially).

At least we have now indicators, strategy features and some kind of backtest.


>So the custom indicator functionality will be gone in the new generation?

It will be very easy to convert them to work in SBP, but for now I don't think to introduce a way for users' indicators.
My ultimate goal is to have MQL indicators in SBP but I need to make an MQL compiler for that. (I'm on 20% ready with it)