# Searching for system which are trading a paticularly stock or symbol

**URL:** <https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622>\
**Category:** C2\
**Created:** [April 29, 2016, 4:43pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622 "2016-04-29T16:43:45Z")\
**Posts on this page:** 7\
**Page:** 1

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**Author:** ![HelmutFuchs](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/helmutfuchs/32/238_2.png) [@HelmutFuchs](https://forums.collective2.com/u/HelmutFuchs)\
**Post date:** [April 29, 2016, 4:43pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/1 "2016-04-29T16:43:45Z")

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is there a way to look for special stock or symbol which a system is trading?  
For example I want to look at all strategies which trades TSLA etc.  
Thanks Helmut

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**Author:** ![BobSvancara](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/bobsvancara/32/547_2.png) [@BobSvancara](https://forums.collective2.com/u/BobSvancara)\
**Post date:** [April 30, 2016, 1:05pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/2 "2016-04-30T13:05:14Z")

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See the very first example in the Collective2 Explorer.  
It is exactly what you are seeking for.

![](https://yyz2.discourse-cdn.com/flex028/uploads/collective2/2846/7d1c6d8484edff67.png)

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**Author:** ![SwingTradingFX](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/swingtradingfx/32/2847_2.png) [@SwingTradingFX](https://forums.collective2.com/u/SwingTradingFX)\
**Post date:** [April 30, 2016, 9:09pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/3 "2016-04-30T21:09:22Z")

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Can this be used for forex?

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**Author:** ![HelmutFuchs](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/helmutfuchs/32/238_2.png) [@HelmutFuchs](https://forums.collective2.com/u/HelmutFuchs)\
**Post date:** [May 1, 2016, 11:52am UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/4 "2016-05-01T11:52:17Z")

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Thanks Bob. Ok first part is clear now. But where can I find this C2 Explorer? My last visit to C2 was some years ago and the page has become so large of enormous information I think I am lost.  
Maybe you can give me a link to the c2 explorer or tell me where I can find the Icon. Thanks for your help

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**Author:** ![DavidStephens](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/davidstephens/32/6369_2.png) [@DavidStephens](https://forums.collective2.com/u/DavidStephens)\
**Post date:** [May 1, 2016, 1:38pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/5 "2016-05-01T13:38:03Z")

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The C2 explorer is on the left side navigation panel under “Develop.”

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**Author:** ![BobSvancara](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/bobsvancara/32/547_2.png) [@BobSvancara](https://forums.collective2.com/u/BobSvancara)\
**Post date:** [May 1, 2016, 8:18pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/6 "2016-05-01T20:18:41Z")

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There was an error in forex symbols but it works now.

Here is an example.

**Remarks:**

- I added another conditions to have a smaller set of systems.
- Notice that selected systems are not “pure” forex systems. They can trade also other types of instruments (stocks, futures or options).

* * *

```
var symbol = "EURUSD";

var forexSymbolTrades = 
  	from trade in C2TRADES
  	where trade.Symbol == symbol
  	select trade.SystemId;

TABLE = from syst in C2SYSTEMS
    	where 
         forexSymbolTrades.Contains(syst.SystemId)
         &&
         syst.Added >= new DateTime(2014,1,1)
         &&
         syst.NumTrades >= 50
    	select syst;
```

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<div class="post-metadata">

**Author:** ![SwingTradingFX](https://yyz2.discourse-cdn.com/flex028/user_avatar/forums.collective2.com/swingtradingfx/32/2847_2.png) [@SwingTradingFX](https://forums.collective2.com/u/SwingTradingFX)\
**Post date:** [May 2, 2016, 2:37pm UTC](https://forums.collective2.com/t/searching-for-system-which-are-trading-a-paticularly-stock-or-symbol/8622/7 "2016-05-02T14:37:13Z")

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Great I’ll try it out.

Thanks,  
Dave

Swing Trading FX

> **[Forex Swing Trading](https://collective2.com/details/101794001)**
>
> Forex Swing Trading - trading strategy on Collective2