Is It Too Late to Buy the Vanguard S&P 500 ETF? Here's What History Says.

Despite concerns about market valuations after recent strong gains, the article argues that long-term investors should still consider investing in the S&P 500 ETF. While a market correction is possible, history shows the market always recovers over time, and attempting to time the market is difficult. The article also presents alternative investment options for those with different risk preferences.