Nebius Group Stock Is Falling Wednesday: What's Going On?

Better Cloud Investment: Amazon or Nebius Group?

Amazon and Nebius Group represent two different cloud computing investment strategies. Amazon's AWS offers stable, profitable growth with a 37% YoY revenue increase and 39% operating margin, backed by $220 billion in data center spending. Nebius, a neocloud computing specialist, shows explosive 454% YoY growth but operates at a -30% operating margin while taking on significant debt. The article recommends a 75/25 portfolio split favoring Amazon for lower risk, while Nebius offers higher upside potential for risk-tolerant investors.

Watching Nebius Group; Hearing Investor Business Daily SwingTrader Buys Stock

Here's Why SpaceX's AI Infrastructure in Space "Moonshot" Won't Uproot Neocloud Companies

SpaceX launched a test satellite with Google's TPUs to explore orbital data centers, but satellite-based data centers will cost 2.5-3x more than Earth-based facilities. Tech giants need computing power immediately and are investing heavily in neocloud companies like Nebius and Iren, which have available megawatt capacity and scaling pipelines. Orbital data centers are unlikely to replace terrestrial data centers in the near term.

Should You Buy SpaceX Stock in October?

SpaceX has expanded significantly beyond rockets into AI infrastructure, with major compute contracts worth billions annually from companies like Reflection AI, Google, and Anthropic. Recent milestones include Starship reaching orbit and successful launch cadences. However, at a $2 trillion valuation, the stock may already reflect this growth. The author recommends dollar-cost averaging rather than chasing momentum ahead of Q3 earnings, as the company needs to demonstrate these contracts are translating into actual revenue and improved economics.

Zacks Investment Ideas feature highlights: Nvidia's

AMD and Nvidia both reached all-time highs, but their paths diverged significantly in 2026. AMD's 200% year-to-date rally is backed by major contracts from OpenAI and Oracle for MI450 GPUs, with Q2 data center revenue hitting $6.7 billion (up 100% YoY). Nvidia's return to record territory was driven by a $150 billion buyback authorization rather than product announcements, signaling management confidence in valuation. Both companies are set to report Q3 results in November, with AMD guiding $13B revenue (41% YoY growth) and Nvidia guiding $108B revenue (90% earnings growth expected).

Sandisk Is Up 613% in 2026 and Micron Isn't Far Behind. Which AI Memory Stock Has More Room to Run?

Both Sandisk and Micron have surged in 2026 due to AI data center memory demand, with Sandisk up 613% and Micron up 272%. However, Sandisk's gains are heavily driven by pricing rather than volume, raising concerns about sustainability. Micron appears better positioned with diversified memory products (NAND and DRAM), a custom high-bandwidth memory partnership with Nvidia, and stronger long-term growth potential.