CNBC Select has chosen the best no-commission apps in a variety of categories, from mutual funds to fractional shares. (For ...

Investing apps have matured significantly in 2026. What used to be simple stock-trading tools are now full investing platforms offering commission-free trades, fractional shares, automated investing, ...

Robinhood CEO Vlad Tenev and Citadel founder Ken Griffin answered Congressional questions for hours Thursday about free stock trading and what is known as payment for order flow.