How Long Does It Take to Turn $300 per Month Into $1 Million in the Stock Market? Here's What History Says.

Investing just $300 monthly into S&P 500 index funds can grow to $1 million in approximately 34 years, assuming a 10% average annual return. With disciplined, consistent investing and reinvested dividends, roughly 88% of the final balance would come from compound growth rather than contributions. The strategy requires patience and resistance to selling during market downturns.