---
title: "Nasdaq Climbs 2.34% as NVDA Gains Temper CNBC's AI Bubble Concerns"
canonical_url: https://www.stockexpertai.com/journal/2026-05-09/nasdaq-climbs-234-as-nvda-gains-temper-cnbcs-ai-bubble-concerns-2
last_updated: 2026-05-09T12:12:31.787Z
section: "Opinion Note"
author: "The StreetNews Editorial Board"
publisher: Stock Expert AI
tickers: NVDA, ETH, ALDX
content_type: journal-article
---

# Nasdaq Climbs 2.34% as NVDA Gains Temper CNBC's AI Bubble Concerns

## The Take
- Balance enthusiasm for AI with a critical assessment of valuations and long-term growth prospects, especially within concentrated sectors.

_Tech strength buoys markets despite skepticism about AI's sustained growth._

The Nasdaq Composite led the market today, climbing 2.34% as Nvidia (NVDA) rose 1.75%. This performance arrives amidst growing debate about the sustainability of the AI boom. CNBC commentators recently questioned whether Nvidia's rapid growth is sustainable, suggesting the 'party is going to end soon'. 

While the tech-heavy Nasdaq saw substantial gains, other indices showed more moderate increases. The SPY gained 0.83% and the IWM increased 0.68%. The DIA, representing the Dow Jones Industrial Average, saw a modest rise of 0.04%.

In other markets, Ethereum (ETH) saw a slight increase, trading at $2315.11, up 0.35%. However, ETH remains significantly below its August 2025 peak and faces selling pressure from large holders. Meanwhile, ALDX is trading at $1.73 (+0.00%), while facing a securities class action lawsuit.

## Related Tickers
- [NVDA](https://www.stockexpertai.com/stock/nvda)
- [ETH](https://www.stockexpertai.com/stock/eth)
- [ALDX](https://www.stockexpertai.com/stock/aldx)

## Frequently Asked Questions

### Why did the Nasdaq rise today?
The Nasdaq Composite climbed due to strong performance in the tech sector, particularly Nvidia. Despite concerns about the sustainability of the AI boom, investor confidence remained, leading to gains. Other indices saw more moderate increases, reflecting a mixed market sentiment.

### What is the outlook for Nvidia (NVDA) stock?
Nvidia's stock saw gains today, but analysts are debating the sustainability of its growth. The article highlights concerns from CNBC commentators about the potential for the AI boom to slow down. Investors should monitor market sentiment and company performance closely.

---
_AI-generated under human editorial supervision. Educational research, not financial advice._