The key historical data

pstrusi

Junior member
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Hi trading fellows,

In order to get reliable backtest for Algos, it's pretty important to have a "large enough" data as well ( and even more important ) that this data resembles the most the data provide by your broker; because even if you have a wonderful results from backtesting but with a data very different from your broker, I can assure you that your real results that you are gonna get, will be pretty different, and for sure disappointing.

In my case I work with InteractiveBrokers, therefore I'm still searching for a vendor whose data could be more similar.

If you have any ideas or suggestions, I'd appreciate to know about it
 
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