These are my requirements:
- Speed of lookup & update
- Speed of crunching large numbers and combinations
- The exchanges I want to connect to will mostly provide json feeds to their orderbooks & fees.
- I don't need to use charts too much, so to increase speed, I'd rather use an app that doesn't rely on charts. If it's fast and has charts, that's great.
- Ability to set up accounts for exchanges that support it, or ability to create custom accounts for unsupported exchanges
- ability to script my algorithm
What are the software out there I can use for forex currency pairs arbitrage trading? Let me know if more information is needed thanks.