1-min for Nasdaq 100 + S&P 500 + Dow 30 + ETFs going back 6 or 7 years: http://pitrading.com/intraday_ascii_data_stocks_edition.htm
I do not use pre or after market data. TradeStation has the symbol @ES.D just for this use.
So what is your price?
How is Ford going to match the resources of the Obama admin? GM may produce crap, but now they have nearly unlimited gov resources.
Can you beat this deal? http://pitrading.com/historical_data.htm
Having automated many of my systems over the years, I do not recommend AmiBroker for this task. It is not what I would call mission critical....
To understand Austin and Coiledmarkets, just go back and review his public videos. I will admit I listen to his videos and find them entertaining;...
Separate names with a comma.