When you’re looking for investing strategies for 2026, it’s important not to overlook exchange-traded funds (ETFs). While ETFs may lack the dramatic growth stories of high-flying stocks like Alphabet (GOOG) (GOOGL) or Nvidia (NVDA), these types of investments are the best ways to add instant diversification to your portfolio—and often at a low price. Currently, there are more than 14,000 ETFs from which to choose, meaning you can buy an index fund that tracks the total market, or you can find thematic ET ...