All three of the US stock market indexes (^DJI, ^IXIC, ^GSPC) close out Friday's session in positive territory, all ending ...

The Nasdaq Composite (^IXIC ... If I show you the one year chart, we'll get to some heat maps in a second. You can see kind of in the middle of a range that we've seen over the last month.

Look at live images from the New York Stock Exchange and the NASDAQ here. Really interesting ... I'm going to show my heat map of some of these components here. Tesla just swung into the green.

Suzanne Frey, an executive at Alphabet, is a member of The Motley Fool's board of directors. Jose Najarro has positions in Alphabet. The Motley Fool has positions in and recommends Alphabet. The ...

The stock market is plunging again, as data from CNBC shows the Dow Jones Industrial Average dropped by 381 points, or 0.9%, while S&P 500 futures fell by 1.1%. The Nasdaq took the hardest hit ...

(Sponsor) The tech-heavy Nasdaq 100 has taken a far bigger hit than the S&P 500 amid the Trump tariff-inspired plunge. While the S&P 500 has narrowly avoided falling into a bear market (defined as ...

The Nasdaq-100 ... for technology growth stocks. Marvell Technology, for example, relies heavily on China, with 43% of its revenue coming from that market. As tensions heat up between the ...

The Nasdaq Composite (NASDAQINDEX: ^IXIC) includes almost every company listed on the Nasdaq stock exchange, so it's often a good proxy for the performance of the broader technology industry.