TickData[1] are cheap and good for US data, I have had bad experience with them for EU data. They have a minimum of (IIRC) $1K but you can get a ton for that.

TickData[1] are cheap and good for US data, I have had bad experience with them for EU data. They have a minimum of (IIRC) $1K but you can get a ton for that. Some exchanges offer free historical data, for instance BM&F BOVESPA[2], trading in some markets (such as Brasil and China) is often difficult if you are a foreigner. [1] https://www.tickdata.com/ https://www.tickdata.com/ [2] http://www.bmfbovespa.com.br/en_us/services/market-data/historical-data/ http://www.bmfbovespa.com.br/en_us/services/market-data/hist...