Not everyone who buys and sells stocks is a stock trader, at least in the nuanced language of investing terms. Most investors fall into one of two camps. Depending on the frequency in which they transact and the strategy driving their actions, they’re either “traders” (think Gordon Gekko in the movie “Wall Street”) or “investors” (as in Warren Buffett).
Since Vanguard is the largest mutual fund provider in the world, it doesn’t charge a fee for most mutual fund trades. However, other kinds of trading are more expensive, with $7 per option and up to $20 per stock/ETF. For that reason, we don’t recommend Vanguard for beginning or low-volume traders. However, Vanguard is an excellent choice for retirement investors interested in long-term, high-volume earnings, or those looking for a place to take their IRA. In fact, Vanguard is one of our picks for the best IRA accounts.
If you trade stock regularly, you might find yourself accidentally violating the dreaded wash-sale rule. This means you've sold shares of stock and then bought the same or similar shares shortly thereafter. This can cost you huge tax penalties. With a little planning, you can avoid this fate and still enjoy trading stocks aggressively with a little planning.
Stock mutual funds or exchange-traded funds. These mutual funds let you purchase small pieces of many different stocks in a single transaction. Index funds and ETFs are a kind of mutual fund that track an index; for example, a Standard & Poor’s 500 fund replicates that index by buying the stock of the companies in it. When you invest in a fund, you also own small pieces of each of those companies. You can put several funds together to build a diversified portfolio. Note that stock mutual funds are also sometimes called equity mutual funds.