> 1. a Supreme Maximum spread can be also useful to add

This is a good request.

We can make a "Prevent Entry on High Spread", where we can set a value of points. If we have a volatile situation with a higher spread, the expert will not execute entry orders.

i use this code for max spread protection..

bool MaximumSpread()
  {
   const double spread = (Ask() - Bid()) / _Point;
   if(spread > Maximum_Spread)
     {
      Print("The current spread ", DoubleToString(spread, 0), " is higher than the maximum allowed ",Maximum_Spread);
      return(true);
     }
   return(false);
  } 

this must be here:

void OpenPosition(Signal &signal)
  {
//---  
     if(useMaximum_Spread)
     {
      if(MaximumSpread())
         return;
     }..........

and this inputs.

static input bool          useMaximum_Spread = false;                
input int                  Maximum_Spread    = 10;

my features for portolio.

1. Lot calculation of percent based on equity or account balance or risk percent depend on stoploss strategie use..option her for maximum lots.
2. if reach xx amount from all open positions close all and stop trading for rest of the day
3. set max long position to open..so we can decide how much open..or say 0 to open only sells
4. set max short position to open.
5. set max open positions at a bar.. so when have 200 strategies..one bar i can have 50 open positions at once..to avoid this u can use this option.
6. i dont know if it is but i have sometimes problems with brokers..volume check. tp sl check..money check..before send an order.
7. check if use hedging account. else ea stop
8. hidden tp&sl option
9.testing separate each strategy in backtester..for eg..20 strategies in portfolio..in input is use backtest 1,2,3,8,9,10

Hi Popov

Yesterday there was a big bar change in EURUSD cause of NEWS.
My  portfolio EA cause of that did not proceed well for 5-6 bars and lost few trades.
I think we need to add such a case i.e.
Do not trade after a big change in previous bar larger than 50 pips or relative to some other %change

@GD

> Do not trade after a big change in the previous bar larger than 50 pips

You can use ATR (1) and Level = 0.0005 with the logical rule "ATR is lower than level"

Dear Mr. Popov,

I believe that showing the aggregate drawdown curve on the portfolio balance chart, as shown on the single strategy balance chart, would be a valuable addition.

Best regards,

MW

Hi Mr Popov
Would it be possible, somewhere around the Portfolio Summary, to have the following, similar to the individual strategies:

1) OOS Monitor of the entire portfolio
2) Multi-Market review of the entire portfolio
3) Stats info, as complete as an individual strategy, but across the entire portfolio (i.e. extending the stats that are displayed currently), including the charts that are displayed on the individual strategy report
4) Balance chart, Long Balance, Short Balance, Drawdown in pct and currency and Stagnation
5) a complete journal of all trades in the portfolio

So, basically, everything that is represented/calculated in the individual strategy Report tab, but at the entire portfolio level.

This would, I think, be very useful indeed.

I know we can get most of it when we export the portfolio to MT4/5 and run it, but to have it in EAS would be awesome.

Thanks for listening.
Tim

Hi, another idea / wish list item: ability to export all strategy metrics in a portfolio, to CSV, using the data from the OOS tab.  That way we'd be able to easily compare/contrast them against one another to weed out ones that made it through for certain reasons, but, have a particular result that doesn't seem in line with the others.
Thanks
Tim

Dear Popov,

I hope this message finds you well. I'm reaching out to discuss the implementation of a new feature in Expert Studio that could significantly enhance our trading strategies. The core idea revolves around adding instance verification to manage portfolio strategies across multiple currency pairs efficiently.

Here's the gist of the concept:

Instance Verification: The main goal is to introduce a mechanism that checks for active trades across different currency pairs within a portfolio. For example, if a user has an account balance of $100,000 and decides to deploy a strategy across various charts but on different pairs, the system should recognize and manage these instances distinctly.

Attention to Different Pairs: The system must track trades across these diverse pairs, ensuring it is aware of activities in each.

Trade Management Across Pairs: If a trade is open on one pair (for instance, EUR/GBP), the system should prevent opening new trades on other pairs from the same strategy. This ensures that only one pair (or a specific number of pairs, as per user configuration) is active at any given time, avoiding overexposure.

Enhancement to Multi-Pair Support: Currently, the functionality provided by Expert Studio does not support multi-pair strategies efficiently. Implementing this feature would be a straightforward yet intelligent way to extend its capabilities, allowing users to manage their portfolios more effectively across multiple currency pairs without manual intervention.

The implementation of such a feature would not only streamline the trading process but also provide a layer of risk management by limiting exposure across multiple pairs.

I believe your expertise could greatly contribute to making this concept a reality in Expert Studio. Please let me know your thoughts or if there are any technical considerations we should discuss further.

Looking forward to your feedback.

Best regards,

Dear Popov,
an additional wish list desire would be the chance to filter the strategies to trade, or to not to trade.

Let's say I have 100 strategies in 1 Portfolio, I see 10 of them are going uch better in the last week.

Now: we open Meta Editor and manually put "//" behind 90 strategies, one by one, to exclude them from trading.
Desire: I just put the 10 numbers of strategies inside a field, so that it automatically exclude the others from trading.

Many thanks for this tool and your attention!

Dear Popov,
instead of this one, a very very useful option would be to have a kind of "Do not open trades below EA profit" option, that would allow to insert a number (let's say 0) so that all EAs of the portoflio with a closed profit <0, won't open trades anymore.

This is a very powerful feature that would automatically keep live only profitable strategies, instead of going manually in the MetaEditor and to deselect one by one the worst EAs to exclude.

With a portfolio of dozens or hundreds of strategies, this is a great feature for me.

Thanks!