My mindset about money changed completely when I had my two kids. I wanted to not only prepare ... We're big fans of low-cost index funds that track the S&P 500, because index funds are ...

But investing in the stock market is one of the most effective ways to increase your net worth -- and even become a millionaire. S&P 500 ETFs are relatively safe investments, as the index itself ...

See the 10 stocks » That makes an S&P 500 index fund like the ... However, investing $25,000 and adding $500 monthly would still make you a millionaire in 30 years. If the index does achieve ...

It's possible to become a millionaire with an S&P 500 ETF, but you'll need the right strategy. By getting started early, investing consistently, and staying in the market for decades, you could ...