While most online brokers do not offer international trading, some do. Nearly every broker supports trading American depositary receipts (ADRs), which offers US investors an easy, simple way to invest in foreign companies. However, if you want to buy physical shares of an international company, then you need to do your research. Interactive Brokers is the leader in this space but is built for professionals. For casual investing, both Fidelity and Charles Schwab offer international stock trading.


The stock market is made up of exchanges, like the New York Stock Exchange and the Nasdaq. Stocks are listed on a specific exchange, which brings buyers and sellers together and acts as a market for the shares of those stocks. The exchange tracks the supply and demand — and directly related, the price — of each stock. (Need to back up a bit? Read our explainer about stocks.)
Advanced exchanges such as Kraken and GDAX will allow you to do what is called « pair trading ». Pair trading allows you to trade one fiat currency against one specific cryptocurrency, or cryptocurrency against cryptocurrency. For example, you might have an USD/BTC pair (exchange US Dollars for Bitcoin), or a GBP/ZEC pair (exchange British Pounds for Zcash), or even a BTC/LTC pair (Exchange Bitcoin for Litecoin). Bear in mind however that most exchanges which handle fiat currencies do not manage a lot of cryptocurrencies, only the mainstream ones.
Before you start buying cryptocurrency, you must understand some concepts about investing. Remember, cryptocurrency markets are not regulated, so investor sentiment is aggravated by rumours, people spreading false information, « pump and dump » actions, « sell walls », FOMO (fear of missing out) and all sorts of manipulations including insider trading. Knowing these will hopefully help you rationalise your actions.

Investing in stocks can be done in many ways. If you would like to form a strategy and manage your own investments, you can open a brokerage account. If you're unsure about where to start, consider opening an account with a robo advisor who will do the work at a lower cost. For those who want more guidance about their retirement plans, turning to financial advisors might be a good solution.

Understand that for both beginning investors and seasoned stock market pros, it's impossible to always buy and sell the best stocks at exactly the right time. But also understand that you don't have to be right every time to make money. You just need to learn some basic rules for how to identify the best stocks to watch, the ideal time to buy them, and when to sell stocks to lock in your profits or quickly cut any losses.

The first stock market in the world was the London stock exchange. It was started in a coffeehouse, where traders used to meet to exchange shares, in 1773. The first stock exchange in the United States of America was started in Philadelphia in 1790. The Buttonwood agreement, so named because it was signed under a buttonwood tree, marked the beginnings of New York's Wall Street in 1792. The agreement was signed by 24 traders and was the first American organization of its kind to trade in securities. The traders renamed their venture as New York Stock and Exchange Board in 1817. (For related reading, see "The Highest Priced Stocks In America")
When you buy a stock, you should have a good reason for doing so and an expectation of what the price will do if the reason is valid. At the same time, you should establish the point at which you will liquidate your holdings, especially if your reason is proven invalid or if the stock doesn’t react as expected when your expectation has been met. In other words, have an exit strategy before you buy the security and execute that strategy unemotionally.
Because of the web today, all online brokers invest heavily into account security. SSL websites (look for “https” at the beginning any URL) are used by most brokers and some are now even offering two-factor authentication (using your phone to confirm a code before logging in). Just like shopping online and choosing a trustworthy website to purchase from, the best bet is to choose a well-known, established broker for your portfolio.
When selecting a new online broker, the first step is to read reviews and see what features matter most to you. Are low-cost trade commissions most important? What about customer service, the trading platform, mobile app, investment research, ease of use, or education? With many brokers specializing in different areas, it is crucial to evaluate all categories by reading full-length broker reviews.
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