Key Points
Astera Labs stock fell more than 19% this week in response to valuation concerns.
Investors became more risk-averse this week, and that translated to big sell-offs for Astera Labs.
Astera Labs (NASDAQ: ALAB) stock got hit with a double-digit sell-off across this week's trading. The company's share price fell 19.3% over the period. Meanwhile, the S&P 500 and the Nasdaq Composite declined 0.3% and 0.7%, respectively.
While there wasn't any fresh, business-specific news behind Astera Labs' sell-off this week, the company's valuation headed lower in response to widespread valuation concerns that impacted the market. Declines for the S&P 500 and the Nasdaq Composite were relatively mild in the grand scheme of things.
Where to invest $1,000 right now? Our analyst team just revealed what they believe are the 10 best stocks to buy right now. Continue »
Image source: Getty Images.
Astera Labs stock sinks as investors heed valuation warning
Speaking in Rhode Island earlier this week, Federal Reserve Chair Jerome Powell suggested that stocks look highly valued by many metrics. The comments came in reference to the Fed's recent decision to cut the U.S.'s benchmark interest rates.
While lower rates typically correspond with stronger performance for stocks, Powell's comments raised concerns among investors that equity valuations could already be unreasonably stretched. The response to Powell's statements from investors was widespread selling out of growth-dependent stocks, and Astera saw a big valuation contraction as part of the trend.
What's next for Astera Labs?
Even though Astera Labs stock got hit with a big valuation pullback this week, its share price is still up 49% in 2025. The company's valuation has marched higher, as artificial intelligence (AI) trends have helped push demand for its chips and other connectivity solutions have risen at an encouraging pace, potentially setting the stage for long-term valuation expansion.
With its Q2 update, Astera Labs guided for sales in the current quarter to come in between $203 million and $210 million -- suggesting year-over-year growth of roughly 83% at the midpoint of the guidance range. While Astera Labs is posting strong expansion momentum, the stock still comes with a high degree of risk, with the company currently valued at approximately 42 times this year's expected sales.
Should you invest $1,000 in Astera Labs right now?
Before you buy stock in Astera Labs, consider this:
The Motley Fool Stock Advisor analyst team just identified what they believe are the 10 best stocks for investors to buy now… and Astera Labs wasn’t one of them. The 10 stocks that made the cut could produce monster returns in the coming years.
Consider when Netflix made this list on December 17, 2004... if you invested $1,000 at the time of our recommendation, you’d have $652,872!* Or when Nvidia made this list on April 15, 2005... if you invested $1,000 at the time of our recommendation, you’d have $1,092,280!*
Now, it’s worth noting Stock Advisor’s total average return is 1,062% — a market-crushing outperformance compared to 189% for the S&P 500. Don’t miss out on the latest top 10 list, available when you join Stock Advisor.
See the 10 stocks »
*Stock Advisor returns as of September 22, 2025
Keith Noonan has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.