Nasdaq NVDA Nvidia

Key PointsCathie Wood added to her positions in Nvidia, SpaceX, and Airbnb on Tuesday.

Key PointsBroadcom maintains high margins through its dominance in networking hardware and its strategic expansion into enterprise infrastructure software.

Key PointsThe S&P 500's top holdings account for close to 40% of the index's value.

Key PointsNvidia, Micron Technology, and Palantir Technologies have experienced significant growth due to artificial intelligence in recent years.

Key PointsThe Vanguard Mega Cap Growth ETF is a bet that today's leading companies will continue driving broader market gains.

Key PointsNvidia's share price gains in 2026 pale in comparison to earlier periods of the AI boom.

Key PointsShares of Nebius have soared in 2026, and further upside cannot be ruled out given its robust backlog.

Key PointsBeginner investors often use the share price figure to determine a stock's size or relative "cheapness," but this is a major mistake.

Triple-digit growth, consecutive earnings beats, and a juicy technical setup back the bull case.

Key PointsNvidia added $150 billion to its share repurchase authorization, lifting the amount left to $235 billion.

Key PointsGE Vernova is profiting from the AI market’s insatiable demand for more power.

The NASDAQ 100 After Hours Indicator is up 45.01 to 30,384.34. The total After hours volume is currently 147,682,851 shares traded.The following are the most active stocks for the after hours session: iShares Trust iShares 0-1 Year Treasury Bond ETF (SHV) is -0.015 at $110.30, w

Key PointsSpaceX is planning to buy 440,000 more Blackwell GPUs from Nvidia.

Key PointsAMD's data center segment revenue more than doubled year over year in its most recent quarter.

Key PointsWall Street and retail investors have been debating Palantir's valuation since the company went public.

AMD and Nvidia continue to expand beyond AI chips as the semiconductor giants position themselves for the next phase of artificial intelligence.

The S&P 500 Index ($SPX ) (SPY ) closed down by -0.77% on Monday, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed down by -0.67%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -1.08%. December E-mini S&P futures (ESZ26 ) fell -0.76%, and December E-mini...

The S&P 500 Index ($SPX ) (SPY ) closed down by -0.77% on Monday, the Dow Jones Industrial Average ($DOWI ) (DIA ) closed down by -0.67%, and the Nasdaq 100 Index ($IUXX ) (QQQ ) closed down -1.08%. December E-mini S&P futures (ESZ26 ) fell -0.76%, and December E-mini...

IonQ's quantum advances and rising revenue outlook face profitability and valuation hurdles, while Microsoft offers quantum exposure backed by strong cash generation.

NVIDIA, Hamilton Lane and Marex Group stand out for strong net profit margins and earnings growth after a screen of more than 7,685 stocks.