Some good investment companies, according to Brokerage Review, are Options House, Scottrade and Trade King. As of 2015, each of these firms have a rating of 4.5 out of 5 stars on the Brokerage Review website. More » Business & Finance Investing

The most-successful investment company in the world is Blackrock Inc. Blackrock has been operational since 1988 with its headquarters in New York. This investment company manages assets worth more than $4 trillion and is... More » Business & Finance Investing

An ETF, or exchange traded fund, pools investors’ money together to purchase a diverse collection of stocks or bonds. It is similar to a mutual fund except shares are obtained through a brokerage, just like shares of ind... More » Business & Finance Investing

Some reputable online stock market services, also known as brokerage firms, are OptionsHouse, E*Trade, Scottrade and TD Ameritrade, according to the Simple Dollar. A brokerage firm is a company that operates as an interm... More » Business & Finance Investing

Whether or not crude oil is a good investment is dependent on one's specific investment goals, risk tolerance and investment experience. Given that these characteristics vary greatly among investors, crude oil can be a g... More » Business & Finance Investing

Investors are able to buy shares of Berkshire Hathaway stocks through financial service companies such as Scottrade or TD Ameritrade, according to each company’s website. Anyone interested in purchasing shares of Berkshi... More » Business & Finance Investing

The types of companies that have stock trading charts are retail and online brokerage firms such as E*TRADE and Scottrade. Brokerage and banking companies also offer stock trading charts including the websites for TD Ame... More » Business & Finance Investing