Algotrading - infrastructure

https://blog.quantinsti.com/news-based-trading/

companies

Onetick

• execution

https://enfusion.com/

platforms for algo-trading

• https://numer.ai/

• https://www.sigtech.com/

• https://hudsonthames.org/

open-source... easy

• https://github.com/torreyleonard/algotrader