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

While Fidelity and E*TRADE are similar, one is better for active traders and the other is better for trading on the international market. Compare them here.

Options trading has evolved dramatically since the days when brokers stood shoulder to shoulder in trading pits. The adrenaline of open outcry trading, whether in commodities, Treasury futures or ...