If you want to earn a big return and turn $25,000 into more than $1 million, there is a safer and better way to do so -- assuming that you're willing to be patient. An exchange-traded fund (ETF) can allow you to generate some massive gains over the years,

The chip maker's shares have tended to pop after the Federal Reserve cuts interest rates, judging by data stretching back to 1999.

Nvidia has built a solid position for itself in this fast-growing data center niche that could help generate sizable revenue for the company in the long run.