Exchange-traded funds, or ETFs, are a convenient and cost-effective way for investors to own a diversified, professionally ...

In addition, 66% of stocks underperformed the Russell 3000. The Invesco Nasdaq 100 ETF tracks the Nasdaq-100 Index, which consists of the 100 largest non-financial companies traded on the Nasdaq ...

The ETF tracks the S&P 500 index, which is comprised of the 500 largest companies traded in the U.S. This gives investors a portfolio that generally consists of leading, well-established companies.

That's why, for investors just looking to start out, investing in index exchange-traded funds (ETFs) instead of individual stocks is a great place to start. I prefer those from Vanguard due to ...