Intraday stock price data(minute bar) for backtesting or analysis. Currently this includes minute bars for:

• S&P 500 from 2010-2018 in USD (SPXUSD) (from Histdata)
• NIKKEI 225 from 2010-2018 in JPY (JPXJPY) (from Histdata)
• DAX 30 from 2010-2018 in EUR (GRXEUR) (from Histdata)
• EUROSTOXX 50 from 2010-2018 in EUR (ETXEUR) (from Histdata)
• Currencies pairs 2005-2020: AUD_JPY, AUD_USD, EUR_USD, GBP_USD, USD_CAD (from Oanda)
• Cryptocurrency: BTC_USD (2012-2018) (from Bitstamp)
• Cryptocurrency: BTC_EUR (2018), ETH_EUR (2018) (from Kraken)
• Others 2005-2020: AU200, CORN, DE10YB, FR40, JP225, NAS100, NATGAS, NL25, SOYBN, SPX500, SUGAR, UK10YB, US2000, USB10Y, WHEAT, WTICO, XAU (from Oanda)

You can find everything about the data here: https://github.com/FutureSharks/financial-data/tree/master/pyfinancialdata