Why Credo Technology (CRDO) Stock Plunged Despite Strong Earnings Beat? Is It Still A Good Buy?

On the evening of 1 September, Credo Technology Group Holding Ltd. (NASDAQ: CRDO) reported its Q1 2027 results, surpassing Wall Street's estimates and providing optimistic guidance for the next quarter. Despite these strong results, CRDO shares plunged by around 20% on 2 September, closing at approximately $165.22.

This highlights an important issue for investors: a strong earnings report does not necessarily result in a higher stock price when factors such as valuation, margins, customer concentration, and future growth expectations are already high.

Credo Technology Q1 FY2027 Earnings: Key Figures Highlights

Credo Technology reported revenue of $479 million for the first quarter of fiscal year 2027, which is an increase of 114.7% from a year earlier and ahead of the Wall Street consensus of $473.3 million. Non-GAAP diluted earnings per share were $1.20, surpassing analysts' projections of $1.17. 

Net income more than doubled to $129.4 million (67 cents per share) from $63.4 million (34 cents per share) a year earlier. Adjusted net income surged by 140% to reach $236.3 million, while adjusted operating income increased from $96.2 million to $230.6 million, yielding an adjusted operating margin of 48.2%. Operating cash flow totalled $90.2 million, with free cash flow of $82.9 million. The company ended the quarter with $764.3 million in cash, cash equivalents and short-term investments.

Credo Technology's GAAP gross margin narrowed to 64.5%, down from 67.4% a year earlier and 68.2% in the previous quarter. Non-GAAP gross margin increased to 68.0% from 67.6% year on year, but decreased from 68.3% sequentially. GAAP operating expenses more than doubled to $188.4 million from $89.6 million, outpacing revenue growth. Share-based compensation also increased significantly, rising from $35.5 million to $88 million.

Why CRDO Stock Fell Despite the Earnings Beat?

It was a difficult day for Credo Technology on 2 September. The company announced its Q1 2027 results on the evening of 1 September, surpassing Wall Street's expectations and providing optimistic guidance for the next quarter. However, the stock was priced for perfection, and Credo provided the bears with ample material. The stock closed 20% lower on 2 September.

The most important question is why investors sold the stock so aggressively despite such strong results. The main reason is that gross margin pressure became a major concern. The quarter showed some pressure on profitability, particularly as GAAP gross margin fell to 64.5% and GAAP operating margin declined to 25.2%, while operating expenses and share-based compensation increased substantially. The increase in operating expenses, the sequential decline in GAAP operating income and the reduction in GAAP margins suggest that scaling the business is becoming more expensive, even as revenue increases. This margin squeeze, coupled with projections indicating further pressure, sparked investor concerns and prompted widespread selling.

Additionally, customer concentration remains a structural risk.  Credo's business is heavily dependent on a small number of customers. The three largest clients accounted for 74% of total revenues. This means that changes in spending plans by a small number of major technology companies could have a significant impact on future revenue. Therefore, the sell-off makes sense, as nobody likes intense customer concentration.

Furthermore, the second quarter outlook disappoints. Looking ahead to the second fiscal quarter ending in October, Credo projected revenues of between $525 million and $535 million. While this suggests ongoing growth, market participants demanded more robust guidance after a year in which shares had surged by almost 44%. When equity valuations embed expectations of flawless execution, even respectable results can lead to disappointment.

Is CRDO Stock Still a Good Buy?

Investors are currently primarily concerned about whether CRDO stock is a good investment. Despite the decline in the stock price following the earnings report, this does not indicate a deterioration in fundamentals. In fact, the strategic outlook remains positive.

Credo is projecting total optical revenue of over $600 million for the 2027 financial year, with ZeroFlap Optics, silicon photonics PICs and optical DSPs each expected to generate more than $100 million. Full-year revenue expansion is forecast to exceed 85%.

Of the 19 analysts tracking CRDO, the average recommendation remains a "strong buy" with a consensus 12-month price target of $283.23. This suggests that Wall Street views the decline on 2 September as a response to near-term margin headwinds rather than structural business challenges. 

However, investors should not ignore valuation risk. The stock's latest price is around $165, while the current trailing P/E ratio is approximately 91x. This suggests that investors are still assigning a significant premium to future earnings growth. The stock is no longer a low-expectation growth story. Future upside will increasingly depend on sustained execution rather than simply beating quarterly estimates. 

While Credo remains a high-growth AI connectivity company with significant long-term potential, CRDO should be viewed as a high-expectation growth stock rather than a low-risk AI investment. The central question for investors is therefore not whether Credo is benefiting from AI — it clearly is. The more important question is whether it can sustain near-triple-digit growth, expand its optical business, and preserve attractive margins as competition increases.

FAQs

Q1: Why did Credo Technology (CRDO) stock fall despite beating earnings expectations?
CRDO shares fell despite strong results because investors focused on gross-margin pressure, elevated valuation, customer concentration and high expectations for future growth. The stock had also rallied significantly ahead of the earnings release, increasing the risk of profit-taking when the outlook did not substantially exceed already-high expectations.

Q2: How strong were Credo Technology’s latest earnings?
Credo reported fiscal Q1 2027 revenue of $479.0 million, up 114.7% year over year. Non-GAAP diluted EPS reached $1.20, while non-GAAP net income increased approximately 140% year over year to $236.3 million. Revenue and adjusted earnings both exceeded analyst expectations.

Q3: What is Credo Technology’s revenue guidance for Q2 FY2027?
Credo expects fiscal Q2 2027 revenue of approximately $525 million to $535 million, with a midpoint of $530 million. This indicates that management continues to anticipate exceptionally strong demand for its high-speed connectivity products.

Q4: Is Credo Technology benefiting from the AI boom?
Yes. Credo supplies connectivity technologies used in AI data centers and high-performance computing infrastructure. The rapid expansion of AI clusters is increasing demand for high-bandwidth, lower-power connectivity solutions, supporting Credo’s AEC and optical businesses.

Q5: What are the biggest risks facing CRDO stock?
Key risks include high valuation, customer concentration, gross-margin fluctuations, competition, changes in hyperscaler capital spending and the possibility that AI infrastructure growth slows. Investors should also monitor whether Credo can sustain its exceptionally high revenue-growth rate.

Q6: What is Credo’s gross margin outlook?
Credo expects fiscal Q2 FY2027 non-GAAP gross margin of approximately 67%–69%. Margin stability will be an important indicator because investors increasingly want to see strong AI-driven revenue growth accompanied by sustainable profitability.

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