Say it with me: "Where you open an IRA matters." But it might not matter for all the reasons you're thinking. Sure, different brokers have different commission prices and research, for example, but ...

Online brokerage TD Ameritrade is buying Scottrade in a $4 billion cash-and-stock deal that would significantly expand its branch network at a time when many financial firms are expanding automated ...

NEW YORK, Nov 20 (Reuters) - TD Ameritrade Holding Corp offered and priced $1.25 billion of senior notes in a three-part sale on Friday, and the online brokerage said it would use the proceeds to ...

TD Ameritrade, Charles Schwab and Robinhood said they had curtailed activities on certain stocks. By Gillian Friedman and Tara Siegel Bernard A price war has driven the cost of some stock trades to ...