Why Credo Fell More Than 11% After A Blowout AI Quarter

$Credo Technology (CRDO.US)$ reported a very strong fiscal Q4, but the stock still sold off sharply after hours. Let us take a closer look.

Key Financial Highlights

– Revenue was $437.0 million, up 157.0% YoY and 7.4% QoQ, above the $431.8 million FactSet consensus and above the prior guidance high of $435 million. Credo had guided Q4 revenue to $425 million to $435 million.

– Non-GAAP gross margin was 68.3%, up 0.9 percentage points YoY and down 0.3 percentage points QoQ, above the prior guidance range of 64% to 66%. The key issue for the stock was that Q1 FY2027 non-GAAP gross margin guidance of 67% to 69% implies stability rather than another upside step.

– Non-GAAP net income was $226.7 million, up 247% YoY and 8.6% QoQ, with a non-GAAP net margin of 51.9%. Non-GAAP diluted EPS was $1.16, above the $1.02 FactSet consensus.

Three Things to Watch

The guide was good, but not good enough

The main reason for the after-hours drop was the gap between strong fundamentals and even stronger market expectations. $Credo Technology (CRDO.US)$ guided Q1 FY2027 revenue to $465 million to $475 million, with a midpoint of $470 million. That was above the $461.3 million consensus cited by Investor's Business Daily, but the beat was only modest for a stock that had already rallied hard on AI connectivity optimism.

At the midpoint, Q1 guidance implies about 7.6% sequential revenue growth from Q4, close to the 7.4% sequential growth just reported in Q4. For most companies, that would be strong.

For Credo, it looked more like a continuation than an acceleration. That matters because the market was hoping for a bigger step-up after six straight quarters of triple-digit sales growth.

Margins stayed strong, but upside paused

$Credo Technology (CRDO.US)$ 's margin profile remains one of the biggest reasons investors like the stock. Q4 non-GAAP gross margin was 68.3%, and full-year FY2026 non-GAAP gross margin was 68.1%. But Q1 FY2027 non-GAAP gross margin guidance of 67% to 69% suggests stability rather than further expansion.

That is important because the market was paying for more than revenue growth. It was paying for AI growth plus operating leverage plus margin durability. Q1 non-GAAP operating expenses are guided to $86 million to $90 million, up from $81.7 million in Q4, as Credo continues to invest in R&D, optical products and integration after acquisitions. The business is still highly profitable, but the next-quarter guide did not show a new margin inflection.

The optical ramp is real, but back-half weighted

The long-term AI story remains attractive. For FY2027, management expects total revenue to grow more than 80% YoY, with a second-half inflection supported by more than $600 million of optical revenue. It also said optical DSPs, silicon photonics PICs and ZeroFlap Optics should each contribute more than $100 million in FY2027.

The problem is timing. Management said the first half should grow in the mid-single digits sequentially, with the bigger inflection beginning in the second half. It also said roughly half of FY2027 absolute dollar growth should come from the optical portfolio, while the other half should come from the existing copper portfolio, mainly AECs and retimers. That is a strong annual setup, but it also means the most important optical acceleration still needs to show up later.

Guidance

For Q1 FY2027, $Credo Technology (CRDO.US)$ expects revenue of $465 million to $475 million, GAAP gross margin of 66.9% to 68.9%, non-GAAP gross margin of 67% to 69%, GAAP operating expenses of $167.6 million to $171.6 million, and non-GAAP operating expenses of $86 million to $90 million. Management said the outlook is based on the current tariff regime, which remains fluid.

For FY2027, management expects revenue growth of more than 80%, non-GAAP gross margin broadly consistent with FY2026 levels, non-GAAP operating expenses up about 50%, and non-GAAP net margin around 50%. That is still a very strong outlook, but it also marks a deceleration from FY2026, when revenue increased 206%. For a high-multiple AI stock, the rate of acceleration matters almost as much as the absolute growth.

Summary

Credo's Q4 was not weak. Revenue growth, profitability and cash flow were all impressive. The stock fell because expectations were even higher than the results, and Q1 guidance did not deliver the kind of upside investors wanted after a major AI-driven rerating.

58K Views