Key Points The new year is a fantastic time to review your investing strategy. While it can be tempting to hold off on buying expensive stocks, that could be a costly move. No matter where the market is headed, it's simpler than you might think to protect your portfolio. 10 stocks we like better than S&P 500 Index › The S&P 500 (SNPINDEX: ^GSPC) recently reached a new all-time high, and many investors are optimistic about the future -- with more than 44% of U.S. investors feeling "bullish" about ...