IB market data

Quote from yiftafr:

Thanks :)

Is it only real time data or do I get historical data (daily,weekly) as well?

That's a good question. Yes you get some historical data because TWS has a charting feature from which you can get time and sales data from. I just don't know how far back this data goes because I don't use the charts for more than recent time and sales data. But I do recall looking 3 months back in the data for time and sales when I was doing a study of EUR/USD. So figure at least 3 to 6 months maybe more.
 
The amount of historic data stored on the IB servers was recently increased from 6 months to 1 year. It is available in compressions from 1 second to 1 day.
 
Boy, you get hit with $200/mo fees if pro for stock and option exchanges.

$2000+ haircut per year right off the top.

Guess this discourages small fry from going pro...
 
Thanks guys,
I decided to go for Tradestation instead.
Historical data 30 years daily and 10 years intraday.
Along with impressive software platform and now reasonable price is the main solution for backtesting.
 
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