
Quantopian
QuantConnect
Backtrader
CloudQuant
QuantRocket
Gekko Plus
Intrinio
Quantreex
Questrade
TradeStation
OptionsHouse
Merrill Edge
MotifInvesting
optionsXpress
Scottrade
TradeKing
QuantConnect - QuantConnect provides a free algorithm backtesting tool and financial data so engineers can design algorithmic trading strategies. We are democratizing algorithm trading technology to empower investors.
TradeStation - Whether you trade stocks, ETFs, options or futures, TradeStation’s award-winning tools and...
Backtrader - Backtrader is a complete and advanced python framework that is used for backtesting and trading.
OptionsHouse - OptionsHouse is an online stock trading platform with an easy-to-use interface.
CloudQuant - Crowd based algorithmic trading development and backtesing for stock market trading.
Merrill Edge - Merrill Edge is a brokerage platform that helps in investing, provides advisory consultations, and other services.