Looking for an automated trading software can do the below OR if it even possible?

Short version:
Trade top X markets using these fully automated trading strategies + global loss recovery over the next X trades across X markets

What the software should do

Step 1:
Auto scan/monitor all markets and list them according to up/down trend and ranging markets E.g Strongest trending and/or strongest ranging markets at the top of the list.

Step 2:
Create Custom automation strategies
strategy A = used for trending markets
strategy B = used for ranging markets

Step 3
Pick X of top markets and auto trade with the corresponding strategy E.g Pick top 10 markets then trade strategy A for all the trending market(s) and strategy B for all the ranging market(s).

Step 4:
Mutli market Global loss Recovery
E.g when 1 markets takes a loss, the global loss recovery kicks in and automatically increase lot size over the next 10 trades across 10 markets (instead of just the one market) until the loss is recovered.

The Result is you are applying your automated tradings strategies only in the best/top 10 markets in real time (markets are continuously updated in real time). So in other words your treating the top 10 markets as if it were 1 market. If you place a trade in market A but after that trade market B has a stronger trend and there for out ranks market A, then the next trade will be in Market B.

Were I got the idea
I got the idea from the cooltrade software were it seems to continuously monitor and list top markets that match its filters and then trades strategies on the top few. I have never used this software before and do not recommend its use, I'm just using it as a example for ideas.

My goal is to have a software that can do what's described above and just simply plugin my own automated strategies and let it run. You never have to worry about changing market conditions since top 10 markets are always updated also you do not need to worry about unusually long losing streaks in 1 individual market with the global loss recovery feature.

Here are some strategies I'd probably start with if your interested:

Heiken Ashi strategy:
example: https://www.youtube.com/watch?v=DJz4E7VyeSw

Grid trading:
ranging market: https://www.youtube.com/watch?v=8jtWfmUVyWk
trending market: https://www.mql5.com/en/market/product/7562
Example EA that does both: https://fxsharerobots.com/hedge-channel-trading-system/


1.) Do you know if there are any automated trading software that can do the above OR if its even possible?

Mutli market back testing

2.) Do you know if its somehow possible to back test a strategy on multiple markets at the same time, so you can test the "global loss recovery" feature described above?