Do we need more stock exchanges for ECs?

[yukaReal]

Now we have symbols and stock names compacted in 2 groups:

• NASDAQ
• all other https://github.com/FINRAOS/DataGenerator/blob/master/docs/transformers/EquivalenceClass.rst

Wikipedia shows 20 biggest (by market capitalization) stock exchanges - http://en.wikipedia.org/wiki/Stock_exchange.

Is it ok to separate stocks in 2 groups as we have it now? Nil asked this question, so lets' discuss it?

[bryantrobbins]

In the meantime, it is possible to get a CSV of symbols for an exchange and use the CSV feature of the assign tag in the SCXML engine.