Stay up to date on all defensive stocks with Benzinga Pro, your go-to stock market research platform with real-time news and actionable insights. The S&P 500 index is regarded as the barometer of U.S.

If you're looking to gain exposure to big tech stocks, Invesco QQQ Trust (QQQ +1.12%) is an excellent choice. The ETF tracks the Nasdaq-100 index, which includes 100 of the Nasdaq's largest ...