"Photonics Interconnect Giant" Credo Q3 Revenue Soars 200%, But Profit Margin Decline Raises Concerns; Shares Rebound After Falling Over 12% Post-Market｜Earnings Report Insights

AI connectivity chip manufacturer Credo released its third-quarter performance and next quarter guidance, both exceeding Wall Street expectations. However, the narrowing trend in the company's profit margin has raised investor concerns, causing the after-hours stock price to drop by more than 12% at one point, before rebounding during the earnings call.

On March 2, after the US stock market closed, Credo reported its fiscal Q3 2026 (ending January 31, 2026) revenue, which surged 201% year-over-year to $407 million. Adjusted earnings per share were $1.07, both above analysts' expectations.

Meanwhile, the midpoint of the company's next quarter revenue guidance was $430 million, also slightly above the market consensus of $428.5 million.

Previously, when Credo released its preliminary Q3 revenue outlook, it expressed strong confidence in its future growth prospects. At the time, the company stated:

Looking ahead to the end of fiscal 2026 and into fiscal 2027, Credo expects fourth-quarter revenue to achieve mid-single-digit sequential growth, which will drive over 200% year-over-year growth for this fiscal year (2026).

However, the company's gross margin is clearly declining. The non-GAAP gross margin for Q3 was 68.6%, while the midpoint for Q4 guidance has dropped to 65%. The downward margin trajectory disappointed some investors.

Credo's after-hours stock price once fell more than 12%, then reversed higher from the lows.

Credo's non-GAAP Q3 earnings per share were $1.07, higher than FactSet analysts’ estimate of $0.91.

Additionally, revenue of $407 million represented a 201% year-over-year increase and more than 50% sequential growth—exceeding the previously announced guidance range ($404–408 million).

This marks Credo's fifth consecutive quarter of triple-digit revenue growth, and analysts expect this high growth rate to continue for at least another quarter.

CEO Bill Brennan stated in a release that the AEC (Active Electrical Cable) and IC (Integrated Circuit) businesses continued to grow, while the company has opened up several multi-billion-dollar new market opportunities with three new product lines: ZeroFlap optical devices, ALC (Active LED Cable), and OmniConnect.

Brennan said:

We are confident in our ability to innovate and grow within the expanding AI infrastructure landscape.

Despite strong revenue growth, thinning profit margins remain a primary concern for investors digesting the performance.

The GAAP gross margin for Q3 was 68.5%, and the non-GAAP gross margin was 68.6%. However, the company’s Q4 guidance indicated that the midpoint GAAP gross margin will drop to 64.9%, and the non-GAAP midpoint to around 65%, representing a sequential decline of nearly 4 percentage points.

The company expects adjusted operating expenses for Q4 to be between $76 million and $80 million.

Analysts believe that systematic margin compression during periods of high revenue expansion often indicates changes in product mix or customer bargaining dynamics, which may trigger a market re-evaluation of future earnings quality.

On the same day the quarterly report was released, Credo announced the acquisition of CoMira Solutions, further strengthening its technology portfolio at the AI system level.

According to the company, CoMira focuses on link layer, error correction, and security semiconductor technologies, which will support Credo in developing more advanced system-level solutions for scale-up and scale-out AI architectures. The financial terms of the transaction were not disclosed.

Analysts believe that this acquisition, along with the previously announced expansion of several new product lines, points to a consistent strategic logic: continuously enlarging its addressable market in the context of accelerated AI infrastructure construction to maintain strong growth expectations.