Credo Technology Group Holding Ltd (NASDAQ: CRDO) experienced a sharp selloff on Monday, with shares dropping 11.8% in after-hours trading as investors digested a mixed fiscal first-quarter earnings report. While the company delivered blockbuster revenue growth, its gross margin guidance fell short of expectations, raising concerns about profitability amid rapid expansion.
The San Jose-based connectivity solutions provider reported revenue of $479.0 million for the quarter ended August 2026, a 114.7% surge year-over-year and a 9.6% increase sequentially. The figure came in $4 million above the top end of the company's previous guidance, underscoring robust demand for its high-speed interconnect products used in AI data centers.
However, GAAP gross margin contracted to 64.5%, down 370 basis points from the prior quarter's 68.2%. More concerning, the company guided second-quarter gross margin to between 62.9% and 64.9%, with a midpoint of 63.9%, implying another sequential decline of 60 basis points. This margin pressure, attributed to product mix and acquisition-related costs, overshadowed the top-line beat.
Shares closed the regular session at $206.63, down 8.65%, and extended losses to $199.50 in extended trading, representing an 11.8% drop from Monday's close. Trading volume during the session reached 7.36 million shares, 1.57 times the average, indicating heightened investor activity.
Despite the margin concerns, the company's growth trajectory remains impressive. Credo's guidance for the fiscal second quarter projects revenue between $525 million and $535 million, with a midpoint of $530 million, representing a 10.6% sequential increase. This suggests continued strong demand for its optical and copper connectivity solutions, which CEO Bill Brennan described as covering "from millimeters to kilometers" within AI clusters.
On an adjusted basis, non-GAAP diluted earnings per share came in at $1.20, while GAAP diluted EPS was $0.67. The $0.53 difference was primarily driven by $88.0 million in stock-based compensation and $10.4 million in acquisition and integration expenses, which also explain the $106.8 million gap between GAAP and adjusted net income.
Credo's balance sheet reflects recent M&A activity, with cash and short-term investments declining to $764.3 million from $1.44 billion, while goodwill increased by $893.6 million and acquired intangible assets rose by $349.6 million. The company completed an acquisition during the quarter, though details were not disclosed in the release.
At $199.50, Credo's market capitalization stands at approximately $37.5 billion, based on 187.9 million shares outstanding. This valuation equates to roughly 17.7 times annualized second-quarter revenue guidance, a premium that reflects the company's high-growth potential but also leaves little room for margin disappointment.
Analysts had been overwhelmingly bullish ahead of the report, with 14 buy ratings, one hold, and no sell ratings in the prior three months. The average 12-month price target was $295.77, with a high of $350 and a low of $215. However, these targets predate the earnings release and may be revised downward given the margin outlook.
Investors will be closely watching the company's earnings call at 5:00 PM EDT for additional color on optical product mix, acquisition integration costs, and the sustainability of copper demand. The market's reaction suggests that revenue growth alone may not be sufficient to justify the premium valuation if margins continue to erode.
Credo's results highlight the tension between rapid scaling and profitability in the AI infrastructure space. While the company is clearly benefiting from the AI buildout, the margin compression serves as a reminder that growth often comes with costs. The coming quarters will be critical in determining whether Credo can translate its top-line momentum into sustainable bottom-line performance.
