The market has taken a sharp turn for the worse in recent weeks. The tech-focused Nasdaq Composite (NASDAQINDEX: ^IXIC) plunged into correction territory this week, with the S&P 500 (SNPINDEX: ^GSPC) and the Dow Jones Industrial Average (DJINDICES: ^DJI) not far behind.

President Tal Cohen is proposing a 24-hour, five-days-a-week schedule, which would represent a seismic shift for the platform. Trading could soon be very different on the Nasdaq stock market if the stock exchange gets its way.

It's been a challenging time for investors, as the Nasdaq Composite (NASDAQINDEX: ^IXIC) has plunged into correction territory -- falling by more than 13% over the past three weeks. Many Americans were already worried about the stock market leading up to this sudden dip.

However, in addition to its prospects above, Nvidia stock is also surprisingly cheap after the recent pullback. It now trades at a forward price-to-earnings (P/E) ratio of just 24, which is comparable to the S&P 500 's forward P/E of 20.7.